Grandstream Networks, Inc. HT702 Analog Telephone Adaptor HT702 User Manual Firmware Version 1.0.0.17 www.grandstream.com http://esupport.grandstream.
TABLE OF CONTENTS HT702 User Manual WELCOME.................................................................................................................................................... 4 SAFETY COMPLIANCES................................................................................................................................. 4 WARRANTY..................................................................................................................................................
TABLE OF FIGURES HT702 USER MANUAL FIGURE 1: CONNECTING THE HT702 ............................................................................................................................... 5 FIGURE 2: HT702 CONNECTION DIAGRAM ...................................................................................................................... 7 TABLE OF TABLES HT702 USER MANUAL TABLE 1: DEFINITIONS OF THE HT702 CONNECTORS ................................................................................
WELCOME Thank you for purchasing Grandstream’s HT702, the affordable, feature rich Analog Telephone Adaptor. Grandstream HandyTone 702 is a new addition to the popular HandyTone ATA product family. It features the rich audio quality, a broad range of voice codecs, and functionality of the HT702, including two FXS ports with independent SIP accounts.
CONNECT YOUR HT702 Equipment Packaging The HT702 ATA package contains: • • • One HT702 Main Case One Universal Power Adaptor One Ethernet Cable Connecting the HT702 The HT702 is designed for easy configuration and easy installation. Configure the HT702 following the directions in the Configuration section of this manual. 1. Connect a standard touch-tone analog telephone to one of the PHONE ports. 2.
FXS Ports (RJ-11) FXS ports: to be connected to analog phones / fax machines. There are five (5) LED buttons that help you manage the status of your HandyTone. Table 2: Basic Definitions of the HT702 LEDs Pattern LEDs POWER LED Internet LED Link/Activity LED PHONE LEDs Indicates Power. Remains ON when power is connected Indicates Access to Internet.
LED-15 LED-16 LED-17 hook on phone line during test. REN test failed – high REN detected. Too many parallel phones connected to phone line X Line is active Line inactive During Provisioning Stage* LED-18 During Firmware Recovery Stage* LED-14 Phone 0.25sec ON/ 0.25sec OFF Phone Phone Internet / Phone Internet / Phone 1 sec ON/ 1 sec OFF ON 0.2sec ON/ 0.2sec OFF 0.4sec ON/ 0.4sec OFF *Note: In Provisioning and Firmware Recovery Stage, the power LED is Steady ON.
PRODUCT OVERVIEW The HT702 is a full feature voice and fax-over IP device that offers a high-level of integration including a 10M/100Mbps network port and two FXS telephone ports, market-leading sound quality, rich functionalities, and a compact and lightweight design. The VoIP network signaling protocol supported is SIP. The HT702 fully compatible with SIP industry standard and can interoperate with many other SIP compliant devices and software on the market.
Device Management Web interface or via secure encrypted AES or non-encrypted central configuration file for mass deployment using Grandstream binary file or xml format. Auto/manual provisioning system or via built-in IVR. NAT-friendly remote software upgrade (via TFTP/HTTP/HTTPS) for deployed devices including behind firewall/NAT. Syslog support. Full support of TR-069 management protocol. Dial Plan Yes Universal Switching Power Adaptor Input: 100–240 VAC/50-60 Hz 0.18A Max Output: 12VDC, 0.
BASIC OPERATIONS Understanding HT702 Voice Prompt HT702 has a built-in voice prompt menu for simple device configuration. The IVR menu and the LED button work with any of the FXS port. Pick up the handset and dial “***” to use the IVR menu.
“Device not registered” This prompt will be played immediately after off hook If the device is not register and the option “Outgoing Call without Registration” is in NO Five Success Tips when using the Voice Prompt 1. “*” shifts down to the next menu option 2. “#” returns to the main menu 3. “9” functions as the ENTER key in many cases to confirm an option 4. All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP address.
Note: NO dial tone will be played between step 1 and 2. Destination ports can be specified using “*” (encoding for “:”) followed by the port number. Examples of Direct IP Calls: a) If the target IP address is 192.168.0.160, the dialing convention is *47 or Voice Prompt with option 47, then 192*168*0*160. followed by pressing the “#” key if it is configured as a send key or wait 4 seconds. In this case, the default destination port 5060 is used if no port is specified.
Attended Transfer Assume that Caller A and B are in conversation. Caller A wants to Attend Transfer B to C: 1. Caller A presses FLASH on the analog phone for dial tone. 2. Caller A then dials Caller C’s number followed by # (or wait for 4 seconds). 3. If Caller C answers the call, Caller A and Caller C are in conversation. Then A can hang up to complete transfer. 4. If Caller C does not answer the call, Caller A can press “flash” to resume call with Caller B.
CALL FEATURES The HT702 supports all the traditional and advanced telephony features. Table 7: HT702 Call Features Key *02 *03 *16 *17 *30 *31 *47 *50 *51 *67 *82 *69 *70 *71 *72 *73 *74 *78 *79 *87 *90 *91 *92 *93 Flash/Hook # Call Features Forcing a Codec (per call) *027110 (PCMU), *027111 (PCMA), *02723 (G723), *02729 (G729), *0272616 (G726-r16), *0272624 (G724-r24), *0272632 (G726-r32), *0272640 (G726-r40), *027201 (iLBC) Disable LEC (pe call) Dial “*03” + ” number ”.
CONFIGURATION GUIDE Configuring the HT702 through Voice Prompts DHCP MODE Select voice menu option 01 to enable HT702 to use DHCP. STATIC IP MODE Select voice menu option 01 to enable HT702 to use STATIC IP mode, then use option 02, 03, 04, 05 to set up IP address, Subnet Mask, Gateway and DNS server respectively. FIRMWARE SERVER IP ADDRESS Select voice menu option 13 to configure the IP address of the firmware server.
User Level: Password: Web pages allowed: End User Level 123 Only Status and Basic Settings Administrator Level admin Browse all pages The password is case sensitive with maximum length of 25 characters. The factory default password for End User and administrator is “123” and “admin” respectively. Only an administrator can access the “ADVANCED SETTING”, “FXS PORTs” configuration pages. Please reference the GUI pages using the following link: http://www.grandstream.
• G729 A/B/E • G723 • G726 (16/24/32/40) • iLBC • AAL2 (all G.726) Table 8: Basic Settings End User Password Password to access the Web Configuration Menu. This field is case sensitive with a maximum length of 25 characters. Web Port By default, HTTP uses port 80. This field is for customizable web port. Telnet Server Default is set to YES.
Self-Defined Time Zone The syntax is std offset dst [offset],start[/time],end[/time] Default is set to : MTZ+6MDT+5,M3.2.0,M11.1.0 MTZ+6MDT+5, Time zone with 6 hours offset with 1 hour ahead which is the US central time. It is positive (+) if the local time zone is west of the Prime Meridian and negative (-) if it is east. Prime Meridian (a.k.a: International or Greenwich Meridian) M3.2.0,M11.1.0 st The 1 number indicates Month: 1,2,3,..,12 (for Jan, Feb, ..
NAT This filed indicates the type of NAT connection used by the HT702. Port Status Displays relevant information regarding the FXS port. Port Hook Registration DND Forward FXS On Hook Registered Yes 613 Busy Forward Delayed Forward FXS port is registered with its SIP Server. FXS Port user has set Do Not Disturb. FXS Port user has set his calls to be forwarded unconditionally to ext 613. FXS Port user has not set Busy or Delay call Forward.
Via TFTP Server This is the IP address of the configured TFTP server. If selected and it is non-zero or not blank, the HT702 retrieves the new configuration file or new code image from the specified TFTP server at boot time. After 5 attempts, the system will timeout and will start the boot process using the existing code image in the Flash memory. If a TFTP server is configured and a new code image is retrieved, the new downloaded image is saved into the Flash memory.
Firmware Key Used for firmware encryption. Should be 32 digit in hexadecimal representation. End user should keep it blank. SSL Certificate The user specify SSL certificate used for SIP over TLS in X.509 format. SSL Private Key The user specify SSL private key used for SIP over TLS in X.509 format. SSL Private Key Password User specify password to protect the private key above.
Syslog Level Select the HT702 to report the log level. Default is NONE. The level is one of DEBUG, INFO, WARNING or ERROR. Syslog messages are sent based on the following events: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Authenticate ID SIP service subscriber’s Authenticate ID used for authentication. Can be identical to or different from SIP User ID. Authenticate Password SIP service subscriber’s account password. Name SIP service subscriber’s name for Caller ID display.
Support SIP Instance ID Validate incoming SIP message Check SIP User ID for incoming INVITE Allow Incoming SIP Messages from SIP Proxy Only SIP T1 Timeout SIP T2 Interval DTMF Payload Type Preferred DTMF method Disable DTMF Negotiation DTMF via RFC2833 DTMF via SIP INFO Default is Yes. If set to Yes, the contact header in REGISTER request will contain SIP Instance ID as defined in IETF SIP Outbound draft. Default is No.
Disable Reminder Ring for On-Hold Call Disable Visual MWI Ring Timeout Delayed Call Forward Wait Time No Key Entry Timeout Early Dial Default is No. Do not play the reminder ring when this is set to Yes. If set to “Yes”, the MWI information will not be transferred to the analog phone connected to the FXS port. Incoming call will stop ringing when not picked up given a specific period of time. Default value is 20 seconds.
• 011[2-9]x. - allows international calls starting with 011 • [3469]11 - allow dialing special and emergency numbers 311, 411, 611 and 911 Note: In some cases user wishes to dial strings such as *123 to activate voice mail or other application provided by service provider. In this case * should be predefined inside dial plan feature and the Dial Plan should be: { *x+ }. Subscribe for MWI Default is No. When set to “Yes” a SUBSCRIBE for Message Waiting Indication will be sent periodically.
G723 Rate Default is 6.3kbps. Defines the encoding rate for G.723 vocoder. iLBC Frame Size Sets the iLBC frame size in 20ms or 30ms iLBC Payload type Fax Mode Defines payload type for iLBC. Default value is 97. The valid range is between 96 and 127. Default is No. VAD allows detecting the absence of audio and conserve bandwidth by preventing the transmission of "silent packets" over the network. Default is No.
The configuration, completed in Distinctive Ring Tones block in the same page, applies to ring tones cadences configured here. Saving the Configuration Changes Click the “Update” button in the Configuration page to save the changes to the HT702 configuration. The following screen confirms that the changes are saved. Reboot or power cycle the HT702 to make the changes take effect. Rebooting the HT702 from Remote Press the “Reboot” button at the bottom of the configuration menu to reboot the ATA remotely.
SOFTWARE UPGRADE Software upgrade can be done via either TFTP or HTTP. The corresponding configuration settings are in the ADVANCED SETTINGS configuration page. Firmware Upgrade through TFTP/HTTP/HTTPS To upgrade via TFTP or HTTP/HTTPS, the “Firmware Upgrade and Provisioning upgrade via” field needs to be set to TFTP HTTP or HTTPS, respectively. “Firmware Server Path” needs to be set to a valid URL of a TFTP or HTTP server, server name can be in either FQDN or IP address format.
3. Please go to File -> Configure -> Security to change the TFTP server's default setting from "Receive Only" to "Transmit Only" for the firmware upgrade. 4. Start the TFTP server, in the phone’s web configuration page 5. Configure the Firmware Server Path with the IP address of the PC 6. Update the change and reboot the unit End users can also choose to download the free HTTP server from http://httpd.apache.org/ or use Microsoft IIS web server.
RESTORE FACTORY DEFAULT SETTING WARNING! Restoring the Factory Default Setting will DELETE all configuration information of the phone. Please BACKUP or PRINT out all the settings before you approach to following steps. Grandstream will not take any responsibility if you lose all the parameters of setting and cannot connect to your VoIP service provider. FACTORY RESET There are two (2) methods for resetting your unit: Reset Button Reset default factory settings following these four (4) steps: 1.
FCC Statement: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
