Grandstream Networks, Inc.
GXV3175v2 User Manual Index GNU GPL INFORMATION ........................................................................... 6 WELCOME .................................................................................................. 7 GXV3175 OVERVIEW ........................................................................................................................... 7 PRODUCT OVERVIEW ............................................................................... 9 INSTALLATION .....................
GXV3175 WEB CONFIGURATION INTERFACE ...................................... 41 ACCESSING THE WEB CONFIGURATION PAGES .......................................................................... 41 DEFINITIONS ...................................................................................................................................... 42 STATUS PAGE DEFINTIONS ...................................................................................................... 42 ADVANCED SETTINGS PAGE DEFINITIONS ....
FILE MANAGER ......................................................................................................................... 100 ALARM CLOCK .......................................................................................................................... 100 CALENDAR ................................................................................................................................ 101 LOCATION ...................................................................................
RESTORE TO FACTORY DEFAULT SETTINGS VIA LCD MENU ................................................... 137 RESTORE TO FACTORY DEFAULT SETTINGS VIA THE WEB INTERFACE ................................ 137 EXPERIENCING THE GXV3175 MULTIMEDIA PHONE ........................ 138 TABLE OF TABLES GXV3175 USER MANUAL Table 1: KEY FEATURES ............................................................................................................................. 9 Table 2: GXV3175 HARDWARE SPECIFICATION .............
GNU GPL INFORMATION GXV3175 firmware contains third-party software licensed under the GNU General Public License (GPL). Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public License (GPL) for the exact terms and conditions of the license. Grandstream GNU GPL related source code can be downloaded from Grandstream web site from: http://www.grandstream.com/support/faq/gnu_gpl . FIRMWARE VERSION 1.0.1.
WELCOME Thank you for purchasing Grandstream GXV3175 IP Multimedia Phone. GXV3175 IP Multimedia Phone represents the future in personal IP multimedia communication as the ultimate desktop multimedia phone. You will experience a brand-new exploration with GXV3175’s 7” touch screen color LCD, plug-and-play access to free real-time video/voice call, always-on Internet web entertainment and social networking applications. This user manual is designed to help you configure and manage GXV3175 IP Multimedia Phone.
This document is subject to change without notice. The latest electronic version of this user manual is available for downloading here: http://www.grandstream.com/products/gxv_series/gxv3175/documents/gxv3175v2_usermanual_engli sh.pdf Reproduction or transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without the written permission of Grandstream Networks, Inc. is not permitted. FIRMWARE VERSION 1.0.1.
PRODUCT OVERVIEW Table 1: KEY FEATURES Open Compatible Standards SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record,SRV and NAPTR), DHCP, PPPoE, TFTP, NTP, TELNET, TR-069, STUN, SIMPLE, 802.1x, LLDP, LDAP, TR-069, TLS, SRTP. Interfaces 2 x 10/100Mbps Ethernet Ports with integrated PoE，2 x USB（2.0）port， 3.5mm stereo headset port, SD Card slot, built-in WiFi(b/g/n). Extraordinary Audio Quality Advanced DSP for audio, Silence Suppression, VAD, CNG, AEC and AGC.
Table 3: GXV3175 TECHNICAL SPECIFICATIONS Lines Three individual SIP accounts. Protocol Support SIP 2.0, UDP/IP, PPPoE, RTP/RTCP, SRTP by SDES, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP/SNTP, TFTP, TELNET, TLS, UPnP Display 7” resistive touch screen LCD with 800 x 480 resolution. Network Interfaces Dual switched 10M/100M auto-sensing Ethernet ports, 2 x USB 2.0 port, 1 x HDMI (to synchronize output video to TV), stereo headset jack. Device Management Layer 2 QoS (IEEE 802.
switchable handset/headset/speaker during call. Caller ID（Privacy） Private header support for anonymous calls. Firmware Upgrade - Configuration file authentication (before accepting changes). - TFTP/HTTP/HTTPS upgrade support, allows users to specify different URLs for the server to download from. Advanced Server Features DNS SRV support, SIP server failure transfer, message waiting indicator and custom screensaver. Security - MD5 and MD5-sess DIGEST encoding and authentication.
INSTALLATION EQUIPMENT PACKAGING This GXV3175 package contains: 1. One (1) GXV3175 Phone Main Case with One (1) Stylus inserted in the back 2. One (1) Handset 3. One (1) Quick Start Guide 4. One (1) Headset Dongle 5. One (1) Ethernet Cable 6. One (1) Phone Cord 7. One (1) 12V Power Adapter 8. One (1) Phone Stand 9. One (1) Wall Mount Figure 1: GXV3175 Equipment Packaging FIRMWARE VERSION 1.0.1.
SAFETY COMPLIANCES GXV3175 complies with FCC/CE/C-Tick safety standards. The power adapter of GXV3175 is compliant with the UL standard. Please use the universal power adapter provided with the GXV3175 package only. The manufacturer’s warranty does not cover damages to the phone caused by unsupported power adapters. WARRANTY If GXV3175 was purchased from a reseller, please contact the company the phone was purchased for replacement, repair or refund.
CONNECTING THE GXV3175 IP MULTIMEDIA PHONE Figure 2: GXV3175V2 Ports and Interface Table 4: GXV3175 PORTS and INTERFACE Item Name Description 1 Home Button Press Home button to navigate to main screen 2 Camera Mega pixel adjustable CMOS camera with privacy shutter 3 PC Ethernet Port 10/100Mbps RJ-45 port connecting to PC 4 Network Ethernet Port 10/100Mbps RJ-45 port connecting to Ethernet 5 Power Jack 12V DC Power connector port 6 RJ11 Jack Phone handset connector port FIRMWARE VERSIO
7 Camera Adjust Wheel Scroll the wheel to turn on/off the camera; Adjust the camera position and lens angle 8 Stylus Stylus for touch screen (optional) 9 USB Port USB devices may be connected via the USB port. For example, you can connect a USB flash drive to save captured pictures and plug in USB keyboard or mouse for the built-in web browser 10 SD Card Slot SD card could be inserted in for picture/music/video files storage 11 Headset Jack 3.
Figure 4: Phone Stand for GXV3175 CONNECTING GXV3175 IP MULTIMEDIA PHONE Figure 5: Connecting the GXV3175 FIRMWARE VERSION 1.0.1.
WELCOME SETUP GUIDE After the GXV3175 completes the touch screen collaboration a welcome screen will appear that will allow the user to access the Setup Guide. In this Setup Guide, a user can configure account information, network settings, and upgrade settings. Figure 6: Setup Guide Welcome Screen After hitting “Next”, the user will reach the Account Settings screen. By default, the IPVideoTalk account is set to Account 1.
The following screen that appears is the Network settings. Here user can select among DHCP, PPPoE, or Static IP. Figure 8: Setup Guide Network Settings Upon pressing “Next”, user will be prompted that setup is finished. Press “Finish” to exit setup. Figure 9: Quick Setup Guide Completion The following screenshot shows the LCD idle screen after quick setup has finished. An IPVideoTalk account has been set up and is ready to make or receive calls. FIRMWARE VERSION 1.0.1.
Figure 10: After Quick Setup MAKING THE FIRST CALL WITH IPVIDEOTALK SERVICE GXV3175 offers users the ability to send and receive free lifetime video calling to other GXV3175/GXV3140 on the IPVideoTalk network. Once the GXV3175 is connected, video calls can be made using Grandstream’s configuration peer-to-peer SIP technology and IPVideoTalk service. To place the first video call, complete the following three simple steps: 1.
Figure 11: Select IPVideoTalk account in the marked area to make first call FIRMWARE VERSION 1.0.1.
USING THE GXV3175 IP MULTIMEDIA PHONE LCD When the phone is idle, the LCD screen will look similar to Figure 10. (The account and IP address may be different from case to case, depending on the network environment and the settings.) Figure 12: GXV3175 LCD Idle Screen Users could hold and drag on the center area of the main screen then slide from right to left to switch the screen to view different desktop widgets in four screens.
Move around all the way to left to switch to screen that displays News Videos and Stock information. See Figure 14. Figure 14: LCD Idle screen displaying News Videos and Stock information Switch again to the last screen that shows Calendar and RSS News. See figure 15.
Figure 16: Open new widget in Idle screen Users may close/configure the widget by holding the stylus/finger on the widget area until close/setting options show up on the right side of the widget (Marked in Figure 17). Figure 17: Close/Configure the widget in Idle screen By selecting the right hand side area of the status bar, users will be able to set the phone’s status in the pop out dropdown list. See Figure 18. FIRMWARE VERSION 1.0.1.
Figure 18: LCD Idle screen displaying status bar settings Table 5: LCD ICONS Type Network Icon Definition Note Connected to the network Failed to connect to the network Call Related Account 1 Auto Answer Account 2 Auto Answer Account 3 Auto Answer Account 1 Call Forward Account 2 Call Forward Account 3 Call Forward Ring Volume Ring volume, ranges from 0-9 Phone Status Camera disabled Do-Not-Disturb (DND) Missed Call.
Message Unread message Message box is full Applications Unread text message Alarm clock Background running program The icon is displayed at the center of the status bar External devices SD card USB flash drive USB keyboard USB mouse USB LED light 1 USB LED light 2 HDMI MULTIPLE SIP ACCOUNTS AND LINES Figure 19: GXV3175 Dial Pad FIRMWARE VERSION 1.0.1.
Table 6: GXV3175 DIALPAD Item 1 Definition Line/Account selection. Three independent SIP accounts may be configured, and the Line options can be used to choose the line/account for audio/video call. 2 Account option. Dropdown list will show all the registered account for selection. 3 Call option. Dropdown list will show three types of call: Call, Paging and IP Call for direct IP Cal. 4 Audio output. Three types of audio output are available: speaker, handset and headset. 5 Call volume.
There are several ways to make a call. 1. By selecting account displayed in idle screen Users could press the account area displayed in idle screen to make a call via the selected account. In idle screen, select the registered account by touching the marked area in Figure. The dial pad will show up with the selected account. Dial the number and press “Audio Call” or ”Video Call” to dial out. Or press “Redial” for the last dialed number.
Access the Phone Menu by pressing “MENU” icon in idle screen, and then select “Call history”. The LCD monitor will display “All” calls, “Received” calls, “Dialed” calls and “Missed calls”. Select the call history that you wish to view. Press to dial the selected number. (See figure 21) Figure 21: Dial by Call History 5. By Contacts Access the Phone Menu by pressing “MENU” icon in idle screen, and then select “Contacts”. Or choose “Contacts” icon in dial pad to access contact list.
Figure 22: Dial by Contact List If selecting the contact for full contact information, there will be four numbers available to dial out: Home, Work, Mobile and Fax. Press to dial the corresponding number. See Figure 23. Figure 23: Dial by Contact List – more contact information 6. By Contact Favorite in idle screen In idle screen, press and select to open the “Contacts” widget. Users could add the contact to the favorite list. Select the contact and press to dial out.
7. By Messages Users could access the Phone Menu by pressing “MENU” icon in idle screen, and then select “Message”. Similar to dialing by Call History, press to dial the selected contact in message history. ANSWERING CALLS 1. Incoming Video Call When the phone rings, select “Accept Audio”, “Accept Video” or “Reject”. (See Figure 25) Users could toggle among handset/speaker/headset to answer the call and adjust the call volume by pressing the speaker icon as well.
Figure 26: Answer incoming video call 3. Missed Call If a call is unanswered, a missed call message will show up in idle screen. (See Figure 27). Users could press View to access the detail of the missed call. Figure 27: Missed Call Notification CALL FUNCTION OPTIONS Figure 28 shows the screen after users answer the call. Press “Options” button to access all the call functions. FIRMWARE VERSION 1.0.1.
Figure 28: Use Call Options during a video call Figure 29: Call Function Options Table 7: GXV3175 CALL FUNCTIONS OPTION MENU FUNCTION DESCRIPTION DTMF Dial Pad Press the number and # or * for DTMF. Flash will be sent as SIP-INFO Press to decrease call volume Press to increase call volume PIP Press to switch videos between the caller and callee Snapshot Press to take a snapshot of the current video. The FIRMWARE VERSION 1.0.1.
snapshot will be automatically saved to folder “screenshot” in Tools File Manager BLF Press to access BLF Hold Press to hold the call Mute Press to mute/unmute the call Trnf Press to transfer the call Video off Press to switch between Video off and Video on. In the screen, the default picture will show instead of the video when video is turned off Conf Press to make 3-way conference call CALL HOLD Call Hold During a call, press “Hold” button to place the call on hold.
After call hold, users could select another line to make calls. If there is another call coming in, user will be able to select “Accept” or “Reject” in the right hand side of the screen. Accept new incoming call will put the previous call on hold. To toggling between several calls, users may need to turn off the video first by tapping on “Video off” in “Option” (See Figure 29) if it is a video call. Then the following figure will show up for users to select between multiple lines. See Figure 31.
Figure 32: Blind Transfer Attended Transfer During a call, select another line to establish call with the third party using the same account. This will put the previous line (Line 1) on hold. Now, press the “Transfer” button and the message: “Dial Number (Blind) OR Select Line (Attended)” will show up in the screen. Then select Line 1 to finish attended transfer.
Figure 34: 3-Way Conference 1. Initiate a Conference Call: During a call, select another line by pressing “Line” button to call the second party using the same account. This will place the first call on hold. Once the user has established the second call, press the “Conference” button then select the line on hold by pressing the corresponding “Line” button. This would bring the three parties together in a 3 way conference. 2.
VOICEMAIL（MESSAGE WAITING INDICATION） If the blue Message Waiting Indication (MWI) LED icon is flickering in the HOME button, a new voice mail has been received and is waiting to be retrieved. To retrieve the voice mail, activate dial pad first. Then dial the voicemail box number or press Voice Mail button (the button needs to be configured in web configuration interface first). The Interactive Voice Response (IVR) prompts the user through the message retrieval process.
Table 8: GXV3175 KEYPAD Item Function 1 Caps lock. 2 Hide keypad 3 Switch to characters with accents 4 Switch between Letter/Number/Symbol 5 Delete NOTE: External keyboard could also be used by plugging via USB port on the phone. To select input language, please go to Menu Settings Language. FIRMWARE VERSION 1.0.1.
CALL FEATURES The following table shows the codes for call features. To use the code, select the line you wish to use by pressing the corresponding Line button and enter the feature code. Table 9: GXV3175 CALL FEATURES Code Feature *01 Select the preferred video/audio codec used for the call. Dial *01 + codec feature code + Phone/Ext. Number (See Table 8 for codec feature code) *02 Force the video/audio codec used for the call. Dial *02 + codec feature code + Phone/Ext.
Table 10: GXV3175 AUDIO/VIDEO CODEC FEATURE CODES Codec Feature Code PCMU 7110 PCMA 7111 G723.1 723 G726-32 72632 G729A/B 729 G722 722 GSM 7200 L16-256 7202 H.264 264 H.263 263 H.263+ 2631998 FIRMWARE VERSION 1.0.1.
GXV3175 WEB CONFIGURATION INTERFACE GXV3175’s embedded Web server responds to HTTP/HTTPS GET/POST requests. Embedded HTML pages allows users to configure the IP Multimedia Phone through a Web browser such as Microsoft’s IE or Mozilla Firefox (Java Script must be enabled). Figure 36: Web Browser Interface for GXV3175 ACCESSING THE WEB CONFIGURATION PAGES GXV3175 Web Configuration Interface URL is http://Phone-IP-Address, where the Phone-IP Address is the IP address displayed on the phone’s LCD screen.
shows 192.168.0.60, please enter “http://192.168.0.60” in the address bar of the browser. 3. The default login name for the administrator is “admin”. The default administrator password is set to “admin”. The default login name for end-users is “user” while the default user password is set to “123”. NOTE: When changing any settings, always SUBMIT them by pressing the SAVE button on the bottom of the page.
Subnet Mask This field shows the subnet mask of the GXV-3175. Default Gateway This field shows the Gateway of the GXV-3175. DNS Server This field shows the DNS Server of the GXV-3175. NAT Type This field shows the type of NAT configured. Status/System Info Product Model Defines the product model: GXV3175. Hardware Revision Hardware version number: Main Board, Interface Board. Part Number This field contains the product part number.
The IP address or Domain name of the STUN server. STUN resolution STUN Server results are displayed in the STATUS page of the Web UI. Only non-symmetric NAT routers work with STUN. Default STUN server: stun.ipvideotalk.com Use NAT IP The NAT IP address used in SIP/SDP messages. This field is blank at the default settings. This should ONLY be used if your ITSP requires it. SIP TLS Certificate This defines the SIP TLS certificate needed to access certain websites.
The Default value is 1400, range from 100 to 1400. Video Packet Size It is recommended to use 600~800 if you have an Outbound Proxy or Media Gateway. The packetization mode (0 or 1) for the H.264 video packets. The default Packetization-Mode setting is 0. Advanced Settings/Ring Tone Call Progress Tones: Using these settings, users can configure ring or tone frequencies based on Dial Tone parameters from the local telecom provider. By default, they are set to the North American standard.
Server Layer 3 QoS for SIP This field defines the layer 3 QoS parameter for SIP. It is the value used for IP Precedence, Diff-Serv or MPLS. The Default value is 46. Layer 3 QoS for Audio Layer 3 QoS for audio. The Default value is 46. Layer 3 QoS for Video Layer 3 QoS for video. The Default value is 46. Layer 2 QoS This field contains the value used for layer 2 VLAN tagging. The Default 802.1Q/VLAN Tag value is 0. Layer 2 QoS This assigns the priority value of the Layer2 QoS packets.
security mode. Maintenance/3G Settings 3G USB Configuration Click Here to download Config file and Script File 3G USB Connect Script Click Here to download Config file and Script Note: The user is required to have the config file for the modem and a script.
Self-Defined Time Zone This parameter allows the users to define their own time zone. Syntax: std offset dst [offset], start [/time], end [/time] Default is set to: MTZ+6MDT+5,M3.2.0,M11.1.0, MTZ+6MDT+5 This indicates a time zone with 6 hours offset with 1 hour ahead which is U.S central time. If it is positive (+) if the local time zone is west of the Prime Meridian (A.K.A: International or Greenwich Meridian) and negative (-) if it is east. M3.2.0,M11.1.0 The 1st number indicates Month: 1,2,3..
HTTP/HTTPS Password The password for XML configuration file download. Upgrade Via This field allows the user to choose the firmware upgrade method: TFTP, HTTP or HTTPS. Firmware Server Path Defines the server path for the firmware server. It can be different from the Configuration server which is used for provisioning. Config Server Path This is the server path for provisioning; it can be different from the firmware server. Firmware File Prefix This field enables your ITSP to lock firmware updates.
Day of the week (0-6) Defines the day of the week to check the HTTP/TFTP server for firmware upgrades or configuration files changes. Automatic Upgrade Rule Defines the rules for automatic upgrade: Always Check, when F/W suffix/prefix changes, Skip the Firmware Check. Authenticate Conf File Authenticate configuration file before acceptance. The Default setting is No. Factory Reset Restore to factory default settings.
The default setting is No. Show All Version Default is No. When set to Yes, all debug messages including syslog will be captured in the trace. Maintenance/Call Functions Show Keypad Default is Yes. This setting decides whether to show keypad after user presses “Options” during a video call. Set Keypad As Default This setting sets video in-call default menu tab. Possible options are Keypad Tab(Only When Keypad is and Functions.
ACS Username Enter ACS username ACS Password Enter ACS password Periodic Inform Enable Enable periodic inform. By default, it is disabled Periodic Inform Interval(s) Enter periodic inform interval(s). By default, it is set to 300s.
Maintenance/Device Manager (LCD) Screen Saver Timeout This sets the lapsed idle time needed for the screen saver to appear. The (m) default setting is 5 minutes. Screen Saver Interval The screen saver is a picture slide show. This defines the frequency to change the picture on the screen for the screen saver. (s) The default setting is 10 seconds. LCD Auto Power Off Time This defines the lapsed idle time needed for the LCD to power off (m) automatically in order to save power.
SIP ACCOUNT CONFIGURATION PAGE DEFINITIONS The GXV3175 has three lines that can be configured to accommodate independent SIP accounts. Every SIP account has an individual configuration page. Account/General Settings Account Active Select Yes to enable and use the Line. Account Name The account name for the user that is displayed on the LCD screen. SIP Server The IP address of the SIP server or the given domain name of the VoIP service provider.
phone will communicate with the appointed STUN server to examine which type of Firewall/NAT setting is employed. If the type of NAT detected is Full Cone, Restricted Cone or Port-Restricted cone, the phone will try to use public IP addresses and port in all the SIP and SDP messages. If the “NAT Traversal” is configured to be “Keep-alive”, the phone will send an empty SDP packet (without payload data) to the SIP server once in 20 seconds to keep the NAT port open.
timer Caller Request Timer The default setting is Yes. If Yes is selected, the phone will use the session timer when it makes outbound calls if remote party supports session timer. Callee Request Timer If Yes is selected, the phone will use the session timer when it receives inbound calls with session timer request. Force Timer If Yes is selected, the timer will be activated even if the other party does not support session timers.
Preferred Vocoder This products supports up to 8 different Vocoders: G.711(a/μ)(PCMU/PCMA),GSM,G726-32,G.723.1,G.729A/B, including G.722 and L16-256. When this has been configured, the system will select the preferred vocoder from the list and the same order is sent with the SDP messages. The user can change the preferred vocoder priority order by toggling with the up and down buttons.
TX” is set to 2. Then in the INVITE request, the “ptime” value for SDP will be 60 ms. This is because the G723 voice frame is 30 ms. Similarly, if the setting is 2 and the codec is G729 or G711 or G726, the “ptime” value for SDP in the INVITE request will be 20 ms. If the voice frames per TX configuration exceeds the maximum value allowed, the phone will choose the preferred codec and use the maximum value allowed. The maximum value is 64 frames. Adjusting these values will also change the jitter buffer.
• Example 1: {[369]11 | 1617xxxxxxx} Allow 311, 611, and 911 or any 10 digit numbers with leading digits 1617 • Example 2: {^1900x+ | <=1617>xxxxxxx} Block any number of leading digits 1900 or add prefix 1617 for any dialed 7 digit numbers • Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} Allows any number with leading digit 1 followed by a 3 digit number, followed by any number between 2 and 9, followed by any 7 digit number OR Allows any length of numbers with leading digit 2, replacing the 2 with 011 when diale
Intercom/Paging” option is selected, phone will auto answer calls when the “call-info” header contains “answer-after=0” in the incoming INVITE. If set to Yes, the “From” header in the outgoing SIP messages will be set to Send Anonymous anonymous to block the caller ID from displaying. The default setting is No.
Call Forward Busy To Forward the call if line is in use. Call Forward No Answer Forward the call if do not answer after a number of rings. To No Answer Timeout(s) This setting is used together with “Call Forward No Answer”. The wait time before transferring the call to another extension or to voicemail; the default setting is 20 seconds. Ring Tone Users can select up to 3 distinctive ringtones to match incoming caller ID. Users can choose from different ringtones from the dropdown menu.
Grandstream provides a central provisioning system GAPS (Grandstream Automated Provisioning System) to support automated configuration of Grandstream devices. GAPS uses enhanced (NAT friendly) TFTP or HTTP (thus no NAT issues) and other communication protocols to communicate with each individual Grandstream device for firmware upgrade, remote reboot, etc. Grandstream provides GAPS service to VoIP service providers. GAPS can be used for either simple redirection or with certain special provisioning settings.
LCD MENU AND FEATURES The GXV3175’s user-friendly LCD MENU provides easy access to a host of features and convenient tools to help simplify the users’ business and personal life. Essentially, the GXV3175 can act like a personal assistant in many ways. In this section, we’ll explore the LCD MENU and Features and explain how users can take full advantage of the GXV3175’s capabilities. CONTACTS Users can easily manage all the contacts through Contacts.
To add new contact, press the “Options” button and select option “New”. Then the screen will show as Figure 38. Every contact contains Work number, Home number, Mobile number and Fax number for a specific account. By tapping on the blank area in the field, the soft keyboard will be activated for input. If the number is set to primary number, it will be dialed out when is pressed in Figure 37. Thumbnail Image, ringtone could be customized to associate with each contact.
Figure 39: Import/Export contact list There are three types of File to be selected: “XML”, “CSV” and “VCard”. For “Import”, users could select to “Clear The Old List” and “Replace Duplicate Items” in the imported files. If the operation mode is “Import”, users will need to press on “Browse” button to specify the imported file from local or external storage device. Press “Import/Export” to finish the operation.
Figure 40: Download phonebook.xml Users could also select to “Clear The Old List” and “Replace Duplicate Items” in the downloaded phonebook. Tap on the blank field in “Download Server” to input the server URL using the soft keyboard. If “Download Interval (Min)” is set, the device will send request for the phonebook in the server for automatic update. After the setting, users could press “Download Now” for immediate download or press “OK” to finish the operation.
To access the Web-GUI Phonebook tool, the user will navigate to web-GUI “Application Settings”. Here the user can export the contacts that currently reside on the phone into several different formats. In the figure above, you can see that the “File Type” is going to export in CSV (For GXV3175) format. Click “Save” to export. This format will provide users with an acceptable file format that can be updated with new contacts and then imported to the GXV3175 as well.
ou=Boston, dc=grandstream,dc=com User Name (Binding DN) The bind “Username” for querying LDAP servers. Some LDAP servers allow anonymous binds in which case the setting can be left blank. Password The bind “Password” for querying LDAP servers. And the field can be left blank if the LDAP server allows anonymous binds. Default Search Keywords The default search keywords. LDAP Name Attributes This setting specifies the “name” attributes of each record which are returned in the LDAP search result.
"telephoneNumber" field starting with the entered prefix and "cn" field set. LDAP Mail Filter Configures the filter used for email lookups. LDAP Displaying Name The entry information to be shown on phone LCD. Grandstream phones will Attributes display up to 3 fields. Example: %cn %sn %telephoneNumber Max. Hits The setting specifies the maximum number of results to be returned by the LDAP server. If the value is set to 0, server will return all search results. Default is 50.
Figure 42: Example of BLF Screen Figure 43: BLF Widget on Home Screen To configure BLF, users will need to access the BLF through the “MENU” “BLF” entering the BLF screen, press the (Figure 42). After button at the top right. Figure 44 shows the BLF settings screen. Figure 44: BLF Settings Screen To create individual BLFs make sure that “BLF List” is selected at the top and click “Add”. When selecting “Key Mode” there are two options, Speed Dial and BLF.
The second option of creating BLFs would be using an Eventlist (must be created in SIP server first). To access Event-List BLF, access the same BLF settings screen, and select the “URI” tab at the top (Figure 45). Figure 45: Event-list Settings Screen(URI) Same as setting up the BLF list, but in this configuration, the user will need to enter an “Event List URI” which is created on the server side.
CALL HISTORY Users may access the phone’s call records through the Call History. Call History allows users to view and manage all calls (Received, Dialed, and Missed). GXV3175 supports call record up to 200 dialed calls, 200 received calls and 200 missed calls. Users may access the phone’s call records through “MENU” “Call History” (See Figure 46). Figure 46: Call History Users can select among the four tabs “All”, “Received”, “Dialed” and “Missed” to access the corresponding call record.
Figure 47: Message Inbox In Messages, there are three categories “Inbox”, “Outbox” and “Draftbox” for users to select to view and manage the messages. For each message, users press to view the message, press to edit and save the contact, or press to dial the number out, press to delete the message. To send message, press “New” button. In Figure 47, edit the message by tapping on the blank area in the message content. Figure 48: Edit new message FIRMWARE VERSION 1.0.1.
Then press “Add Receiver” to add the number in the window as shown in Figure 48. Users should choose the account from which the message will be sent out. After that, enter the phone number by tapping on the blank area in “Phone Number” field then press the activated “Add” button. Or simply press “Find in Contacts” button to add the number from contact list. Figure 49: Add receiver’s number After pressing “Find in Contacts” button, users will see the screen as Figure 50 shows.
screen will show in Figure 51. Figure 51: Send out message The “Send” button will be activated after the message text and receiver are added successfully. Press “Send” to send the message out. To view and reply message, select “Inbox” or press “View” in the incoming message alert window. (See Figure 52) Figure 52: New message alert To reply or forward the received message, press “Reply” or “Forward” in Figure 53. FIRMWARE VERSION 1.0.1.
Figure 53: Incoming message To delete all the messages, press “Empty” button in Figure 47. SOCIAL NETWORKS (SNS) GOOGLE VOICE GXV3175 IP Multimedia Phone supports Google Voice to enable the user to enjoy the social connections. Google Voice application in GXV3175 enables the users to make calls, send messages, manage contacts and account after logging in Google Voice account.
Click “Login” in the login window. Figure 55: Login Google Voice Account Figure 56: Using Google Voice in GXV3175 After logging in, users could tap on the number of the keypad shown in Figure 56. Then press “Dial” to make a call. Press “SMS” to send messages. To view the call history, press “Call Logs” in the menu on the left of the screen and press the refresh icon . See Figure 57.
Figure 57: Google Voice Call Logs To view messages, press “Message” and the refresh icon (See Figure 58). Select and press on one of the messages to reply the message or dial out. The maximum letters allowed in the message is 160. Figure 58: Google Voice Messages To view the contacts set in google voice account, press “Contacts” and a list of contacts will show up in the screen. Users could also call or send messages to selected contact here by choosing one entry and tapping on it. See Figure 59.
Figure 59: Google Voice Contacts To setup Callback Number for the account, press “Account” and tap on the “Down” arrow to select the number from the dropdown list. See Figure 60. Figure 60: Google Voice Account Settings To logout Google Voice accout, press “Logout” and select “Yes” in the popping out message “Are you sure to logout?” Users could also minimize Google Voice and use other applications on GXV3175 at the same time without logging out by pressing icon . Press icon to exit Google Voice.
Just simply go to “MENU””SNS” ”Twitter” . Login with the username and password that was created from the Twitter website (http://twiiter.com) (see Figure 61) Figure 61: Twitter Login FACEBOOK Another social network added to the GXV3175 is Facebook. Stay connected with all of your friend and family with just a quick touch of the screen. To access Facebook go to “Menu””SNS “Facebook .(see figure 62) Figure 62: Facebook Login FIRMWARE VERSION 1.0.1.
BROWSER GXV3175 has a full HTML Web Browser for Internet browsing. The web browser is accessible by selecting “MENU” “Browser”. Tap on the blank area in navigation bar to enter the URL via soft keyboard and press “Enter” in the keyboard to visit the website. See Figure 63. Figure 63: GXV3175 Web Browser Users can view the web page by holding the finger and dragging in the touchscreen. Press icon move backward and to to move forward.
While browsing the website, users can press icon press for to refresh the webpage. To exit web browser, . There are more options if a user expands the red tab at the top left. The options are history, for zoom-in/zoom-out, and bookmarks, used for importing/exporting bookmarks, for going back to original resolution. MUSIC To utilize GXV3175’s Online Music streaming application, users could access Internet Radio and Last.fm via “MENU” ”Music”.
To change the audio output, press “Options” button down in the left corner. Then press “Output” and select “Speaker”, “Headset” or “Stereo”. To add the channel to “Favorite” list, select one channel then press icon to add it to “Favorite”. Users can also specify a channel to add in “Favorite” by pressing . In Figure 66, enter the Radio Name and Radio URL via soft keyboard by tapping on the blank field. Then press “OK”.
Figure 67: Last.fm Login If users forget the password, press “Forgot your password”. Then the web browser will open and direct users to last.fm website to retrieve the lost password. If “Auto login next time” is selected, the users will be automatically signed in after opening Last.fm application next time. Figure 68: Last.fm Search music After logging in, users could search the music by “Artist” or “Tab” by entering the name in the blank field above the playlist on the left.
Figure 69: Last.fm Play music In Figure 69, users could press to play the song and press changing to the next song. Tap on the volume bar to adjust the volume. To add the song in “My Love Tracks”, press added the list under “My Love Tracks”. If then the song will be is selected, the song will not be played again. Users could also press to add the song in playlist. To know more about the song being played, press more related information.
Figure 70: Youtube Application Users can also upload their own videos to YouTube via GXV3175. To upload a video to You Tube, the user has to login with an existing YouTube account or register for a YouTube account first via Options Login. See Figure 71. Figure 71: Youtube Account Login After login is successful, select “Option” “Upload”.
Figure 72: Upload Videos to Youtube Account Besides viewing videos from the built-in video feed, users can also search for videos according to keyword and preferences. This is done by pressing “Option” “Search”. Then enter the keyword in “Search Word” and press “Search” button. (See figure 73) Figure 73: Search Online Videos To add the video to “Favorite”, users need to login Youtube account. Then after select a video, press “Favorite” button (See Figure 74).
Figure 74: Add video to Favorite MEDIA PLAYER The GXV3175’s Media Player allows users to play music and video files. File formats supported are: MP3, ogg, wav, wma, avi, flv (h263/h264/vp6), mp4 and 3gp. To access the Media Player, select MENU VIDEO Media Player. To play a selected music from local or external storage device, select Option Open File or Add File to List. Users could choose speaker, headset or stereo in Options Output.
Skip to play the next item in playlist Play Skip to play the previous item in playlist Pause/Stop Volume. Scroll the volume bar to adjust the volume. Delete the item in playlist Scroll to the previous item in playlist Scroll to the next item in playlist Options: Add File to List, Open File, Open Folder, Output, Clear List Loop: Single Loop, List Loop, Loop None If users select a video to play, the video will show in the screen in Figure 76. It might take a while for loading the video.
Full screen display Exit MOVIE TRAILER The GXV3175’s Movie Trailer enables users to access the latest movie information by watching the trailers. Select MENU VIDEO Movie Trailer then the screen will show five pages of the most recently movies in thumbnail. There are three built-in categories of movies: Just Added, Most Popular and Genre (Action, Comedy, Documentary, Drama, Family, Fantasy, Horror and etc.) See Figure 77.
Figure 78: Select to watch a trailer To find a movie trailer, tap on “Quick Find” and enter the name of the movie in the popping out soft keyboard. Press “Enter” in the keyboard for the searching result. See Figure 79 and 80. Figure 79: Quick Find in Movie Trailer FIRMWARE VERSION 1.0.1.
Figure 80: Searched Result in Movie Trailer TUDOU Tudou is a Chinese online video site, hosting over 40 million videos viewed by over 200 million visitors a month. When a user accesses Tudou, the default landing screen is the most recently added videos 81). The user can decide to also filter by category by pressing the with (Figure 83).
Figure 81: Tudou recently posted videos Figure 82: Tudou viewing by category FIRMWARE VERSION 1.0.1.
Figure 83: Tudou Video Search Figure 84: Tudou Settings PHOTOS PHOTO ALBUM GXV3175 supports three popular web photo album applications: Flickr, Photobucket and Phanfare. Users can upload, view, or search for photos from online photo albums. This provides convenience as users are able to upload and share photos with relatives/friends worldwide. These three applications are accessible by selecting “MENU” ”Photos”.
Figure 85: Flickr Add Account Enter the username and password and follow the instructions for authorization. After successful authorization, users could close the web browser. In “Account” (Figure 85), the account name will show there and now users will be able to upload local photos, view online albums or search for photos. WORLD PHOTO The World Photos application gives users the ability to view thousands of beautiful photos from countries all over the world.
Figure 87. Press to next page and scroll up/down for all the available photos. To view the photo in Photo View, users could press the thumbnail and then zoom/rotate/flip the photo. Please refer to next section for more details about viewing photos in Photo Viewer. Figure 87: View Photos from World Photos PHOTO VIEWER The GXV3175 features a Photo Viewer which allows users to conveniently view their photos. Supported file formats are: png, jpeg, and gif.
Figure 89: Viewing an image in Photo Viewer Users could scroll the slide bar on the bottom to view the previous/next photo. To view the photo in full screen, press and the screen will show as Figure 90. Figure 90: Viewing an image in Photo Viewer In Figure 90, users could Zoom (in, out), Rotate (clockwise, counter clockwise), Flip (vertical flip, horizontal flip) the picture as well as display the pictures in a slideshow.
View the next photo View the photo in full screen View the photo in slideshow Exit View the photo in regular mode Zoom in Zoom out Expand to fit the screen Expand to fit the screen Horizontal flip Vertical flip Rotate in clockwise direction Rotate in counter clockwise direction SLIDE SHOW The Slide Show application allows the user to select a set of photos and display these photos in a picture slideshow. Access this application by selecting “MENU” “Photos” “Slide Show”.
If “HTTP URL” is selected, users will need to specify the URL. If “Flickr” or “Phanfare” or “Photobucket” is selected, the corresponding account name will show for the user to display the pictures in their online album. Users could choose the time for slideshow display interval by entering a value for “Interval(s)”. While the picture slideshow is playing, users can also simultaneously play music from a music file or the Internet radio for background music.
FILE MANAGER File manager is a tool that helps to manage files such as music, pictures and documents. Users can manage these documents efficiently through the File Manager by selecting “MENU” “Tools” ”File Manager”. Figure 93: File Manager In Figure 93, users can access different folders to manage their files. By default, there are five folders: desktop, screensaver, screenshot, ringtone and videos. If a USB device is connected, it will also be displayed and accessible in File Manager.
Figure 94: Alarm Clock Application Three alarm clocks are available in GXV3175, each with the exact same settings options. To set the alarm, select “Yes” in “Alarm Enable”. Users could set “Snooze Time Out” to “None” or from “5 Minutes” to “30 Minutes”. The “Alarm Tone” could be set as built-in ringtones or customized by pressing “Browse” to select a mp3 file from local or external storage device.
Figure 95: Calendar Application In Figure 76, press and to move and select the month and year. Then after tapping on a date in the calendar, it will turn red with the holiday and event information (if configured) displayed in the window on the right of the screen. To add a new event, user can press button on the right window after tapping on the day in the calendar to add new event to the selected date. Then enter the event detail in the screen shown in Figure 96.
Figure 97: Event Added in Calendar Figure 98: Holiday Settings in Calendar To enable to feature to display holidays for different countries (as shown in Figure 97, Chinese Lunar Calendar is displayed under the date), press “Settings” and select countries from the dropdown list. The GXV3175 gives users the ability to display holidays for up to three different countries. Press “Save” after the setting. See Figure 98.
Figure 99: Synchronize with Google Calendar After logging in and setting with Google Calendar account, press “Sync” on the top of the screen to finish the synchronization. LOCATION The Location Application provides users with a tool to resolve the IP address to the location. It is accessible through “MENU” “Tools” “Location”. To begin, tap on the blank field for “IP Address” and enter the IP address using the popped-out soft keyboard. Press “Search” button to view the resolving result. See Figure 100.
personalized settings based on the users’ location. CALCULATOR GXV3175 includes a Calculator which is accessible by selecting MENU Tools Calculator. To operate the calculator, press the corresponding number on the keypad. The arithmetic operations (e.g. add, subtract, multiply, divide) are defined by the corresponding arrow buttons. There are three categories of calculators available in the application. Press “Simple”, “Science” or “Finance” to select the calculator based on the users’ requirement.
Figure 103: Calculator: Finance SETTINGS Settings allows users to configure settings for Accounts, Network, Time, Display, Maintenance, Camera, Video, Call Features, Screen Saver, Background, Tones and Language. Press MENU Settings and select the corresponding icon to access the settings. See Figure 104. Figure 104: Settings ACCOUNT SETTINGS Account Settings allows users to configure the three SIP accounts; the same configurations may be FIRMWARE VERSION 1.0.1.
completed by accessing the web configuration interface. Users may need to provide SIP account name, SIP server URL, authentication information and proxy information to set up account successfully. Press “Save” button after the account setting. Users may also move accounts from Account 1 to Account 2 or Account 3. Simply press “Exchange with Account 3” or “Exchange with Account 2”. See Figure 105.
users will be required to enter the corresponding configurations. The GXV3175 supports three wireless modes: 802.11b/g/n. By default, the Wifi function on the phone is disabled. Users can configure the wireless settings by selecting “Enable” in “Wifi Function”. See Figure 108. Figure 108: Network Wifi After pressing “Save”, access the Wifi settings again. Next, click on “SCAN”. This will scan for any available networks within range (Make sure that your wireless router is broadcasting SSID).
Figure 110: Security Mode and Key in Wifi Configuration After users save the settings, the phone should be able to connect to the Wifi network if the authentication credentials are correct. The Wifi network strength icon will be displayed on the LCD. The users can access the MENU System Info Network on the phone to view the current IP address and other network status (Figure 111). Wifi settings can also be configured from the web-GUI of the device under “Maintenance””Wifi Settings”.
Figure 111: Web-GUI WIfI Configuration NOTE: If the user has the connection to the Internet through both the wired network and the Wifi Network, the phone will use the wired network as it is have a higher priority. FIRMWARE VERSION 1.0.1.
In page “Virtual”, users may choose to use PPPOE, Apply VPN or Use vlan. (See Figure 107) Figure 107: Network Virtual GXV3175 support 3G connection. The related configuration items are shown below. GXV3175 also supports HTTP/HTTPS/FTP proxy for the applications. If the proxy server is specified, the phone will send the packets to the proxy server which will act as an intermediary to route the packets to the destination.
Figure 112: Network Proxy TIME SETTINGS GXV3175 allows the time to be updated automatically through an NTP Server. The display format for the time and date can also be specified by accessing the application and selecting “MENU” ”Settings” ”Time”. Figure 113: Time Settings See Figure 113, in Manual, users could tap on the blank field and edit the time then press “Apply”. Press “Save” button after finishing the settings.
DISPLAY Users can adjust the LCD Backlight brightness in display settings. By tapping the left/right hand side of the cursor on the brightness bar, users could turn down/up the brightness strength from 1 to 10 (Default value). Press “Save” after configuration. See Figure 114. Figure 114: Display Settings MAINTENANCE There are four tabs for users’ selection on the Maintenance setting screen under MENU Settings Maintenance: Reboot, Backup, Factory Functions and Debug.
Figure 115: Maintenance Factory Functions The Debug page (as shown in the Figure 116) contains the built-in debug tools for GXV3175. The debug tools make it more convenient to obtain corresponding information and traces when the system encounters problems. To start capturing traces, users need to Enable Application Debug and press the “Start” button next to the Capture Packets option.
settings on the phone if needed. Tap on the “Down” arrow to choose the backup/restore interval. Then select the data to be uploaded by checking the box of the corresponding items in “Data Includes” option. Users can choose to upload the data to a default server or a user-defined TFTP server. Press “Upload now” or “Restore now” to activate the operation immediately. The file uploaded will be a file associated with the MAC address of the phone.
Figure 118: Maintenance Reboot CAMERA The camera setting under MENU Settings Camera allows users to modify the camera settings for GXV3175. Settings such as Color Mode (Polychrome Mode, Monochrome Mode), White Balance (Auto, Fixed), Flicker Control (Auto, 50Hz, 60Hz) and Lens Correction (Disable, Enable) can be configured. (See Figure 119) Figure 119: Camera Settings Make the proper selection based on the users’ requirement and press “Save”. CALL FEATURES FIRMWARE VERSION 1.0.1.
The Call Features menu allows the user to configure Call Forwarding methods and other features such as Call Waiting, DND and Direct IP Call. Users can configure the three accounts to different call forwarding schemes. See Figure 120 and Figure 121. Figure 120: Call Features Call Forwarding Settings on each account Call Forwarding settings have the following options: None, Unconditional, by Time or by Condition.
Figure 121: Other Call Features After the settings are configured, select “Save” to save and activate the settings. VIDEO Video Settings can be accessed by selecting MENU Settings Video. Normally, users do not need to change the default settings. However, if the network bandwidth allows it, users can increase the frame rate for better video quality. Figure 122: Video Settings SCREEN SAVER When the phone is in idle, the photos will be displayed as configured in Screen Saver.
Screensaver. Users could also specify the pictures from a local/external folder by selecting “Customized Folder” in “Screen Saver” option. Figure 123: Screen Saver Settings See Figure 123. Users could set the Interval (s) which defines the interval for the pictures to display in screen saver mode. After setting the “Time Out (m)” value, the phone will start to display the pictures when the time out expires in idle screen.
Figure 124: Screen Saver Settings TONES The Tones Manager configures the volume, tones different ringtones for the 3 SIP accounts. The Tones menu is accessible by selecting “MENU” “Settings” “Tones”. (See Figure 148) In page “Volume”, users could press the speaker icon ring volume. See Figure 125.
tones/music or from local/external storage file if “Customized” is selected. See Figure 126. Figure 126: Tones Settings In page “Ring Tones”, users could select the account then set the ringtone for the incoming call. See Figure 127. In GXV3175 web UI, two Caller IDs could be set to use distinctive ring tone for the users to identify more conveniently. Enter the Caller ID in “Match Incoming Caller ID” and select the ringtone. Then “Press” Save for the configuration to take effect.
Chinese. Tap on the “Down” arrow and make the selection in “Select Language”. Press “Save” then the phone will prompt alert message “Do you want to reboot to take effect immediately now”. Select “Yes” to reboot the phone immediately or “No” for the phone to take effect after rebooting later on. See Figure 128.
set preferred input language here. SYSTEM INFO In MENU System Info, users could view the status about the account, system and network. Please check the system info before troubleshooting if necessary. Account info shows the account and registration status on the phone. See Figure 129. Figure 129: Account Info System info shows the product model, hardware version, part number, system up time and software version. See Figure 130. Figure 130: System Info FIRMWARE VERSION 1.0.1.
Network info shows the phone’s MAC address, DHCP/Static IP/PPPoE, IP address, subnet mask, gateway, DNS server and NAT type. See Figure 131. Figure 131: Network Info PIP In MENU PIP, users could utilize the built-in camera in GXV3175 to take photos and record video. See Figure 132. Figure 132: PIP Application To take a photo, press “Snapshot” and then the photo will be saved to folder “Snapshot” in File Manager. To record a video, press “Record” and start. Then press “Stop” after the recording.
Users could view the snapshot in full screen by selecting “Full Screen”. “Unmirror” disables the camera’s mirroring effect. Users could also press for night time mode and for day time mode. Press “Exit” button to close the PIP application. DESKTOP WIDGETS In GXV3175’s desktop, there are four main screens.
The following sections describe how to configure and utilize these widgets in detail. WORLD CLOCK In the first screen, a clock will show the current time on the desktop for users’ convenience. To set up the time on the clock, activate the setting option by pressing and holding the finger on the clock. Then press . Now the screen will show as Figure 134. Users could change the Name and Style for the clock here. The style can be previewed on the right after the style is selected.
Figure 135: World Clock Settings Time Zone CURRENCY As highlighted in Figure 136, Currency application is displayed for users to access the latest conversion between different currencies. To modify the settings for currency, activate the setting option and press Figure 136: Desktop Widget . Currency Figure 137 shows the Currency Settings.
Figure 137: Currency Settings NEWS VIDEOS Figure 138 shows the News Videos from CNN. The thumbnail of the news and videos will be displayed in slides in the widget. To access the detail, press the thumbnail then the content of the news or the video will be available in full screen. To select news/videos from different category, press the red left/right arrow on the top of the widget. Figure 138: Desktop Widget News Videos Similar to other widgets, press to access News Videos settings. See Figure 139.
Figure 139: News Videos Settings STOCK Figure 140 shows the Stock information which monitors the world stock market in real-time. Figure 140: Desktop Widget Stock In the settings shown in Figure 141, users could set the refresh time (m) and color types for the current stock information. To delete one entry, select and press “Delete” button on the right. In the last row of the table, users could also add new entries by tapping on the blank area and select “Add”. FIRMWARE VERSION 1.0.1.
Figure 141: Stock Settings WEATHER Figure 142 shows the Weather widget in GXV3175. The weather information includes humidity, visibility (mile), wind direction, wind speed (mph) and temperature in unit as configured by the users. Figure 142: Desktop Widget Weather Press to access weather settings. See Figure 143. Enter the Update Time (m) and select Unit (Fahrenheit or Celsius) according to users’ preference. To check weather in a particular location, users need to add the city first.
Figure 143: Weather Settings Users could add more than one city in weather widgets according to the demands. To delete the location, select the city in the “City” box and press “Delete” button. RSS NEWS Figure 144 shows the RSS News widget in the desktop of the last screen. The news is kept updating with “last updated time” on the bottom line. Users could press to refresh the page, scroll up/down to view the abstract of the news and press the news to access the complete content.
above. Figure 145: RSS News Settings To delete the feed, simply select it in the box and press “Delete” then it will not be updated in RSS News on the desktop. CONTACTS (FAVORITE) In the screen, users could place the favorite contacts on the desktop if the contacts will be used frequently. Figure 146: Desktop Widget Contacts (Favorite) Slide to left/right to select the contact in the favorite list. Then users could press or to dial out or send message.
Button Icon Function Make a call to the selected favorite contact Send message to the selected favorite contact Add new favorite from Contact list Remove the selected contact from favorite list Edit the selected contact INTERNET RADIO (FAVORITE) If users have preferred channels in internet radio application, press in the widget menu and place “My Favorite Radio” on the desktop for easy access. See Figure 147. There are two methods to add favorite items via the widget. 1.
CUSTOMIZING THE GXV3175 IP MULTIMEDIA PHONE XML GUI CUSTOMIZATION The GXV3175 IP Multimedia Phone allows users to customize the GUI desktop layout as well as GUI configurations on the phone, offering users with flexibility and control. This includes display/hide certain applications, configure parameters on the phone with specific configuration files, control the display appearance and enable/disable some applications and much more.
SOFTWARE UPGRADE The GXV3175 can be upgraded via TFTP/HTTP/HTTPS by configuring the URL/IP Address for the TFTP/HTTP/HTTPS server and selecting a download method. To configure a valid URL for TFTP or HTTP, the server name can be the FQDN or IP address format. Examples of valid URLs： 1. fw.ipvideotalk.com/gs 2. firmware.grandstream.com There are two ways to setup a software upgrade server: Via Menu or the Web Configuration Interface.
Alternatively, users can download a free TFTP or HTTP server and conduct a local firmware upgrade. A free windows version TFTP server is available for download from http://support.solarwinds.net/updates/New-customerFree.cfm or http://tftpd32.jounin.net/. Instructions for local firmware upgrade: 1. Unzip the firmware files and put all of them in the root directory of the TFTP server. 2. Connect the PC running the TFTP server and the GXV3175 device to the same LAN segment. 3.
RESTORE FACTORY DEFAULT SETTINGS WARNING: Restoring the Factory Default Settings will delete all configuration information on the phone. Please backup or print all the settings before you restore to the factory default settings. Grandstream is not responsible for restoring lost parameters and cannot connect your device to your VoIP service provider. There are two methods to restore the GXV3175 to the factory default settings.
EXPERIENCING THE GXV3175 MULTIMEDIA PHONE Please visit our website: http://www.grandstream.com to receive the most up- to-date updates on firmware releases, additional features, FAQs, documentation and news on new products. We encourage you to browse our product related documentation, FAQs and User and Developer Forum for answers to your general questions. If you have purchased our products through a Grandstream Certified Partner or Reseller, please contact them directly for immediate support.
