User’s Manual IP Telephony Gateway Model No.: SP5002/S, SP5004/S World Wide Web: www.micronet.com.tw ; www.micronet.
Table of Contents 1. INTRODUCTION ..................................................................................................................................4 1.1. OVERVIEW .....................................................................................................................................4 1.2. FEATURES .....................................................................................................................................5 1.3. DEFAULT SETTINGS ....................
6. 5.6. PHONE PATTERN CONFIGURATION ................................................................................................48 5.7. SUPPORT CONFIGURATION ...........................................................................................................50 5.8. PREFIX CONFIGURATION ...............................................................................................................51 5.9. PHONE BOOK CONFIGURATION ..............................................................
About this User’s Manual This user’s guide gives hardware specifications and explains web configuration and command line configuration for the VoIP Telephony Gateway. Online Upgrade Please refer to http://www.micronet.info/ for additional support documentation. General Syntax Conventions Mouse action sequences are denoted using a comma.
1. Introduction 1.1. Overview Micronet SP5002/S, SP5004/S FXS (Foreign eXchange Station) VoIP Gateway, based on IETF SIP standard, provides voice and fax over IP networks. Their simplified operation and configuration features are the most suitable for residential and SOHO application. Just an IP address and two (or four) phone sets can bring you to Voice over IP world. No more long distance and international telephone fee.
1.2. Features y y y y y y y y y y Compliant with IETF RFC 3261 SIP standards Provide 2 or 4 RJ-11 FXS ports for phone set or fax machine Provide 2-port 10/100M Ethernet switch Provide advanced telephony features, such as call hold, call forward and call transfer Support Proxy and Peer-to-Peer Mode Support FAX over IP (T.38) Support FSK and DTMF Caller ID Support Static IP, DHCP and PPPoE connection TFTP/FTP firmware upgrade QoS : ToS (Type of Service) Audio feature ● Codec: G.711 a/µ-law, G.723.1 (6.
Certification CE, FCC 1.3. Default Settings The following are the settings of the default profile IP Parameters WAN IP Address: 10.1.1.3 Subnet: 255.0.0.0 Default gateway: 10.1.1.
1.4. Appearance SP5002/S Front Panel 1. LED Status Display Rear Panel 1. RJ-45 LAN Port 2. RJ-45 WAN Port 3. RJ-11 Ports, FXS Interface 4. Serial Console Port 5.
SP5004/S Front Panel 1. LED Status Display Rear Panel 1. RJ-45 LAN Port 2. RJ-45 WAN Port 3. RJ-11 Ports, FXS Interface 4. Serial Console Port 5. Power Jack 12V DC Note: The LAN and WAN ports here are similar to the switch hub, it has no routing function as NAT router does.
1.5.
2. Setting Up the Gateway This chapter describes how to setup the connection and configurations. The FXS Gateway can be configured via hyper terminal, telnet or web interface through a computer. The VoIP Gateway requires high speed Internet connection like DSL or Cable modem. 2.1. Connecting the FXS Gateway 1. Connect the Ethernet cable from WAN port to the DSL modem LAN port. 2.
3. Connect the Ethernet cable from LAN port to the Ethernet adapter in your computer Note: If both VoIP gateway and Computer’s network has connected to the NAT router or switch hub already, you can skip this step 4. Connect the telephone handset to the TEL port (FXS port) 5. Connect the power adapter to the gateway and plug it in to a power outlet.
2.2. Configuring the Network VoIP Gateway can be configured by Terminal program through the serial cable connection (called Console Mode) or by Internet browser through the Ethernet connection, e.g., Internet Explorer or Netscape Navigator. by Console 1. Run Hyper Terminal from you PC by choose Start All Programs Communication Accessories Hyper Terminal (Windows XP) 2. Choose the COM port correspond to your PC COM port connects with serial cable connected 3.
4. Power on the Gateway, wait for about 40 seconds to boot up completely Note: If your applied the power to the Gateway already, you don’t get the boot up message, type the root and press [Enter] 5. When Login: shows, enter root as user name and no password as default, press [Enter] to proceed In the console mode, we use the Static IP address for the example, shows how to change the Gateway network by [ifaddr] command. usr/config$ ifaddr -ip 61.219.198.204 -mask 255.255.255.248 -gate 61.219.198.
by Web Interface If the PC or Notebook PC doesn’t come with serial port, you can use the web browser by the Ethernet connection to configure. The default Gateway’s IP address is 10.1.1.3 You need to change the PC’s network setting first to be able communicate with the FXS Gateway. Here we are using Windows XP as the example: 1. Choose Start All Programs Communication Accessories Network Connections 2. Right-click the Local Area Connection icon; from the shortcut menu, choose Properties 3.
5. Turn on "Use the following IP address" and type in the appropriate numbers. For example, 10.1.1.8 in IP address, 255.255.255.0 in Subnet. Click OK Note: As a courtesy, Windows XP doesn't make you restart the computer in order for your new network settings to take effect. 6. To access the Web-based configuration of the Gateway, launch Internet Explorer or Netscape Navigator, and enter the Gateway’s default IP address 10.1.1.3 in the Address field, and press the Enter key.
9. Type in the appropriate numbers to change Gateway’s network settings. 10. Click the [Commit Data] from right-hand side menu, then click button to save the data. 11. Click the [Reboot System] from right-hand side menu, then click button to restart the Gateway.
2.3. Internet Connection Setup This section shows the basic setup to enter the Internet connection settings provided by your ISP. Before proceeding with the Internet connection setup, you need to know the setup information for your specific type of Internet connection, for example, DSL connection or Cable connection, login name / e-mail and password, then you can configure the gateway. A.
2. Select [On] to enable the PPPoE Device 3. Enter your DSL login name into User Name field 4. Enter your DSL password into Password field 5. Click button 6. Select [Commit Data] and click button. 7. Select [Reboot System] and click button.
B. Static DSL Connection Setup A static IP address is a number (in the form of a dotted quad) that is assigned by an Internet service provider (ISP) to be its permanent address on the Internet. VoIP gateways use IP addresses to locate and talk to each other on the Internet, much the same way people use phone numbers to locate and talk to one another on the telephone. 1. Select the [Network Interface] 2. Enter the IP address, Subnet and Default Gateway 3. Click button 4.
2.4. Proxy Mode Setup You can choose either Proxy mode or Peer-to-Peer mode for communication. Proxy mode requires account information to access to the service; it’s assigned by the SIP service provider. SIP Serve rendezvous point at which callees are globally reachable, and perform registration, call routing function. The VoIP gateway (or IP phone) of the users in the domain register their IP addresses with the server so that the other users can reach them.
4. Enter the Line Number 5. Enter the Account. It can be same as the Line number, the user name or the e-mail account. Check with your VoIP service support for the details. 6. Enter the Password Note: You can use x to disable the lines 7. Click button 8. Select [Commit Data] and click button. 9. Select [Reboot System] and click button. After reboot the FXS GATEWAY, check the Status LED, it shows the gateway has registered to the SIP server successfully when the LED stays on.
2.5. Peer-to-Peer Mode Setup P2P Mode doesn’t require any centralized control units like Proxy Mode does, it makes communication between two end-points directly, [Phone Book] needs to configure to work with in P2P Mode. It requires direct public IP access, it can also perform the job behind the NAT device with static public IP connection, but it can not work behind the NAT device with the dynamic IP connection. 1.
3. Select the [Phone Book] at the Configuration Menu section 4. Enter the destination information into New Record field The E164 number is the other gateway’s line number you want to call button. 5. Select [Commit Data] and click 6. Select [Reboot System] and click button. Follow the same steps to configure the remote side gateway. The next section shows the Peer-to-Peer configuration example. Note: Remember, the P2P Mode can not work behind the NAT device with the dynamic IP connection.
2.6.
3. Advanced Setup It would be simple if every VoIP gateway, or computer that connects to the Internet could have its own static IP number, but when the Internet was first conceived, the architects didn't foresee the need for an unlimited number of IP addresses. Consequently, there are not enough IP numbers to go around and we use the NAT device or router connects our local area network (LAN), or the group of PCs in your home or office, to the Internet.
Setup the FXS Gateway: 1. Open the web browser to connect the gateway and select the [Network Interface] 2. Change the IP Address, assign the IP address depends on your NAT router settings. If the NAT Router LAN IP is 192.168.1.1, then the Gateway’s IP must be set as 192.168.1.x , then enter the Subnet Mask as 255.255.255.0 Note: The static IP must configured on the Gateway in this application 3. Change the Default routing gateway IP Address. Here means your router’s LAN IP address, for example: 192.168.1.
Setup the NAT router: When the VoIP gateway or computer behind the NAT router, normal web surfing and email will not know the difference, but some communication services using ports other then the normal web ports (ports are like door ways to your computer and for security the communication has the abnormal ones closed and locked but the normal ones open like the web surfing port 80).
B. Port Forwarding (Virtual Server) If you can not find the DMZ function on your router or firewall, then the Port Forwarding is another way to allow the communication traffic pass through. A broadband router creates a firewall between your internal network and the internet. A firewall keeps unwanted traffic from the internet away from your LAN computers.
3.2. Codec Selection Codec (Coder / Decoder) Codecs are used to convert analog signals to a digital bit stream, and another identical codec at the far end of the communication converts digital bit stream back into an analog signal. Codecs vary in the sound quality, the bandwidth required, the computational requirements, etc. Codecs generally provide a compression capability to save network bandwidth. Some codecs also support silence suppression, where silence is not encoded or transmitted.
All VoIP packets are made up of two components: voice samples and IP/UDP/RTP headers. Although the voice samples are compressed by the Digital Signal Processor (DSP) and may vary in size based on the codec used, these headers are a constant 40 bytes in length. This table shows the nominal Ethernet bandwidth consumption. Codec G.723.1 Bit Rate (Kb/s) Nominal Ethernet Bandwidth 20.8 kbps (for 5.3 frame bit rate) 21.9 kbps (for 6.4 frame bit rate) 5.3 / 6.4 G.729 8 31.2 kbps G.711 64 87.
4. Firmware Upgrade Firmware is a combination of software and hardware. Computer chips that have data or programs recorded on them are firmware. These chips commonly include the following: ROMs (read-only memory), PROMs (programmable read-only memory), EPROMs (erasable programmable read-only memory), it’s same as software, except it is executed from ROM, and does not disappear when the power is turned off. Firmware in PROM or EPROM is designed to be updated if necessary through a software update.
4.1. TFTP Server Setup 1. Click the link to download the TFTP program. The file downloads as a compressed file called a zip (.zip) file. http://www.micronet.info/Download/Driver/VoIP/utility/tftpd32m.zip Note: The file opens in WinZip® or another decompression program, use the program to extract the zip from the compressed file. 2. Select the folder where you want to save the compressed file, and then click Save 3. After extracting the file, you can double-click the tftpd32.exe to start the program. 4.
5. Now, you have the TFTP server and latest Application firmware ready. Go to next section for upload the firmware into the FXS GATEWAY Note: Make sure the Current Directory has located the same folder as where the firmware file saved. If you saved the ROM file other than where the TFTP program located, please select the correct folder by click Browse TFTP Trivial File Transfer Protocol (TFTP) is a very simple file transfer protocol akin to a basic version of FTP.
4.2. Upgrade by WEB Interface The FXS GATEWAY has configured static IP address (192.168.1.8) and the TFTP server (192.168.1.12) as the diagram showed. 1. Open the web browser to connect the gateway and select the [ROM Configuration] 2. Enter the TFTP server IP address (192.168.1.12) 3.
4. Select [TFTP] method 5. Select [Application Image] as Target File Type 6. Click button to start downloading the firmware Note: TFTP server is uploading the file to the gateway After file transferred complete, the gateway will write the new firmware into the Flash ROM, wait until see the web browser showed Please issue FLASH CLEAN to consist software version 7. Select [Flash Clean] menu and click the button When the screen showed Flash cleaned!! You can now reboot the gateway.
4.3. Upgrade by Telnet Command Telnet is another way you can access the gateway, assuming it has given you permission. More technically, Telnet is a user command and an underlying TCP/IP protocol for accessing remote network devices. On the Web, HTTP and FTP protocols allow you to request specific files from remote network devices, but not to actually be logged on as a user of that computer.
2. Type telnet 192.168.1.8 and click to connect your gateway 3. Login screen 4. 4. Type root as login name, no password, press [Enter] 5. Type the following command line to execute the upgrade procedure. usr/config$ rom -app -s 192.168.1.12 -f 4asipfxs.
6. Gateway starts downloading the ROM file 7. After downloaded the file, start writing into Flash ROM 8. Always clean the flash memory after upgraded new firmware. 9. After the rebooting ... message showed, close the Telnet windows 10. Re-login the gateway and configure it.
5. WEB Configuration Menu Micronet gateway provides a built-in web server. You can be accessed via Microsoft Internet Explorer or Netscape Navigator through use of a computer connected with an Ethernet cable to the FXS GATEWAY gateway. Configuration and administration can be performed through this convenient web interface. This section shows all of the configure functions.
5.1. Network Interface IP Address When your gateway has static IP address or set behind the NAT router, configure the IP Address, Subnet Mask and Default routing gateway Subnet Mask A subnet is an identifiably separate part of an organization's network. Typically, a subnet may represent all the machines at one geographic location, in one building, or on the same local area network (LAN). The appropriate subnet mask carried along with the packet would be: 255.255.255.
SNTP Server Address Enter the preferred Time server address here You can find the public SNTP server list from the web site, or http://support.microsoft.com/default.aspx?scid=kb;EN-US;q262680 GMT SNTP uses UTC(Universal Time Coordinated) as reference time, formerly and still widely called Greenwich Mean Time (GMT). Set the correct GMT for your location to get time display correctly. IP Sharing Enable this function when you place the gateway behind the NAT router device.
5.2. SIP Information Run Mode Select Peer-to-Peer, Proxy or Gateway mode. Only Line1 works in Gateway mode Primary Proxy IP Address Set Proxy IP Address or URL e.g. 220.130.173.70 or Secondary Proxy IP Address Set secondary proxy address here if available sip.micronet.
Outbound Proxy The outbound proxy is a normal SIP proxy. You configure your client, the gateway or phone, to use the proxy for all SIP sessions, just like when you configure your Web browser to use a Web proxy for all Web transactions. In some cases, the outbound proxy is placed alongside the firewall and is the only way to let SIP traffic pass from the internal network to the Internet. Enter the Outbound Proxy address here if your SIP service provider supported.
5.3. System Configuration Keypad DTMF Type Select In-Band, RFC2833 on DTMF replay type RFC2833 Payload Type RFC2833 Payload Type (range: 96~128 inter-used: 100, 102~105) FAX Payload Type Set Fax Payload Type (range: 96 or 101, default: 101) Inter Digit Time Set the DTMF inter digit time (second) CallerID Type Set CallerID type. If your telephone set has CallerID function, after the first ring at destination site, device will send line number as Caller ID to called site.
5.4. PPPoE Configuration Device Enable or Disable the PPPoE connection User Name Enter your PPPoE account Password Enter your PPPoE account password IP Address It shows the Internet connection IP address if the gateway PPPoE connection established. Destination It shows the Internet connection gateway address if the gateway PPPoE connection established. DNS primary It shows the Internet connection Domain Name Server IP address if the gateway PPPoE connection established.
5.5. Voice Configuration Codec Priority Set the Codecs priority here. If you set the g723 at first priority, g729a at second priority, then the gateway will use g723 to negotiate the connection first, then shift to second codec if the first didn’t match Frame Size Set Specify sending packet size, G.723: 30/60/90, G.711A, G.711U, G.729: 20/40/60/80ms, G.729A: 20/40/60/80ms. The smaller the packet size, the shorter the delay time.
Echo Cancelor Echo Canceller is designed to cancel acoustic feedback between a loudspeaker and a microphone in loud speaking audio systems. Jitter Buffer It’s a hardware device or software process that eliminates jitter caused by transmission delays in an Internet telephony (VoIP) network. As the jitter buffer receives voice packets, it adds small amounts of delay to the packets so that all of the packets appear to have been received without delays. Voice signals are sequential by nature (i.e.
5.6. Phone Pattern Configuration For tone simulation, FXS Gateway adopts dual frequencies as traditional telephone does. Default tone value is set according to U.S. tone specification. Users may adjust the values to their own country’s tone specification or users-defined tone specification. Ring Tone Set Ring frequency, on time, off time. Gateway will give ring to phone set to trigger ring. If user found that phone set cannot ring when having incoming call, please try to increase ring frequency here.
Audible tones are used in the telephone system to indicate the progress or disposition of a call. Precise dial tone consists of Current day "precise" tones consist of a summation of two low distortion sine waves. The Dial Tone signal is used in Public Switched Telephone Networks to indicate that the telephone network switching equipment has recognized that a telephone has gone off-hook, and the switching equipment is prepared to receive the dialed digits or DTMF codes.
5.7. Support Configuration T.38 FAX T.38 is an ITU standard for sending FAX across IP networks in a real-time mode. FAX messages are sent as UDP or TCP/IP packets. Enable the T.38 FAX function, the gateway can send or receive the facsimiles. It must enable on both sides, the caller and called party.
5.8. Prefix Configuration The Prefix function is using the drop and inserts digits Index Prefix record index number (Max: 30 prefix records) Prefix Setting the prefix number of the whole numbers that could be into this VoIP gateway (Max: 20 digits) Drop Select enable or disable drop prefix function. The function is enabled means to drop prefix number when dialing out. The function is disabled means to keep prefix number.
5.9. Phone Book Configuration Phone Book function allows users to define their own numbers, which mapping to real IP address. It is effective only in peer-to-peer mode. Add Data You can record 20 sets of phone book. Enter the Index, Name, IP Address and E.164 No then click the the new phone book record. Delete Date Enter the Index and click phone book record. to create button to erase the Note: The e164 number defined in phone book will fully carry to destination.
5.10. DSCP Configuration Assured Forwarding (AF) PHB Assured Forwarding (AF): Has four classes and three drop-precedence within each class (so a total of twelve codepoints). Excess AF traffic is not delivered with as high probability as the traffic "within profile," which means it may be demoted but not necessarily dropped DiffServ AF Expedited Forwarding (EF) PHB Expedited Forwarding (EF): Has a single codepoint (DiffServ value).
precedence over other kinds of traffic. By using DiffServ, traffic is classified based on priority. Then the traffic is forwarded using one of three IETF-defined per-hop behavior (PHB) mechanisms. This approach allows traffic with similar service characteristics to be passed with similar traffic guarantees across multiple networks, even if the multiple networks don't provide the same service the same way.
5.11. Password Configuration Login User Name Select root or administrator Current Password Enter the existing password here New Password Enter the new password Confirm New Password Enter the new password again There is no password as default setting, it is strongly recommended that you change the factory default password of the gateway. All users who try to access the Gateway’s Web-based setup menu will be prompted for the Gateway’s Password.
5.12. ROM Upgrade The web configuration provides Update FXS Gateway ROM Version.
5.13. Flash Clean To reset the gateway settings back to factory default Note: User whose login name is root only executes it. All configurations in [Network Interface] will be kept. 5.14. Commit Data To save change after configuring FXS Gateway. 5.15.
6. Command List This section introduces the command line interface and lists all of the commands. You can use these commands to configure the gateway by telnet or console.
6.1. [help] Type [help], [man] or [?] to show the command list as the table below.
6.3. [debug] Debug is a tool to debug and analyze SIP messages traces, it can be more useful to track down the error of the connection. It help identify errors at various development stages. usr/config$ debug Debug message information and configuration Usage: debug [-add type1 [[type2]...]] | -open | -close | -status -status Display the enabled debug flags. -add Add debug flag. -delete Remove specified debug flag. -open Start to show debug messages. -close Stop showing debug messages.
6.4. [reboot] usr/config$ reboot Rebooting...It will take 40 seconds.... After [commit] command, type [reboot] to re-start the gateway to take new configurations effective 6.5. [commit] usr/config$ commit This may take a few seconds, please wait.... Commit to flash memory ok! Save changes after configuring Gateway.
6.6. [ifaddr] Configure and display Gateway network information. usr/config$ ifaddr LAN information and configuration Usage: ifaddr [-print]|[-dhcp used]|[-sntp mode [server]] ifaddr [-ip ipaddress] [-mask subnetmask] [-gate defaultgateway] ifaddr [-dns index [dns server address]] [-ipsharing used[ip address]] -print Display LAN information and configuration. -ip Specify ip address. -mask Set Internet subnet mask. -gate Specify default gateway ip address -dhcp Set DHCP client service flag (On/Off).
-sntp Simple Network Time Protocol (0=No update, 1=Specify server IP). When SNTP function is activated, users have to specify a SNTP server as network time source Example : ifaddr -sntp 1 168.95.195.12 -dns Specify the DNS server’s IP address -timezone Set local time zone according to GMT -ipsharing Enable this function when the VoIP gateway behind the NAT router or IP Sharing devices. Example : ifaddr -ipsharing 1 61.219.198.
6.7. [time] When SNTP function of Gateway is enabled and SNTP server can be found as well, type [time] command to show current network time. usr/config$ time Current time is MON JAN 10 12:38:38 2005 6.8. [ping] ping is the name of a computer network tool used on TCP/IP networks (such as the Internet). It provides a basic test of whether a particular host is operating properly and is reachable on the network from the testing host.
6.9. [pbook] Phone Book function allows users to define their own numbers, which mapping to real IP address. It is effective only in peer-to-peer mode. When adding a record to Phone Book, users do not have to reboot the machine, and the record will be effective immediately.
Parameter Usage: Print out current contents of Phone Book. Users can also add -print index number, from 1 to 50, to the parameter to show specific phone number. -add name e164 ip port add a new record to phone book. When adding a record, users have to specify name, IP, and e164 number to complete the command. Name to represent caller. E.
6.10. [pppoe] Display PPPoE related information. usr/config$ pppoe PPPoE device information and configuration Usage: pppoe [-print]|[-open]|[-close] pppoe [-dev on/off][-id username][-pwd password][-reboot on/off] -print -dev -open -close -id -pwd -reboot Display PPPoE device information. Enable(=1) or Disable(=0) device. Open PPPoE connection. Disconnect PPPoE connection. Connection user name. Connection password. Reboot after remote host disconnection. Parameter Usage: print PPPoE status.
6.11. [flash] Restore the gateway’s configurations back to default. usr/config$ flash Flash memory information and configuration Usage: flash -clean Note: This command will clean the configuration stored in the flash and reboot it. Parameter Usage: clean all the user defined value, and reboot Gateway in factory -clean default mode Note: It is recommended that use [flash -clean] after application firmware upgraded. User whose login name is root only executes it.
6.12. [sysconf] This command displays system information and configurations. usr/config$ sysconf System information and configuration Usage: sysconf [-print] [-idtime digit] [-bf digit] [-keypad dtmf] [-faxtype type][-2833type type][-lcdrop ON/OFF] [-droptime digit][-eod digit] [-callerid type] [-service used][-dtmfstart digits] [-dtmfend digits] sysconf -print -print -idtime -service -bf -keypad -faxtype -2833type -lcdrop -droptime -eod -callerid Display system overall information and configuration.
-keypad DTMF replay type. When value is “1”, FXS Gateway will transfer DTMF signal via RTP payload as defined in RFC2833. When the value is set to “0”, the DTMF type is set as In-band. -faxtype FAX Payload Type. Rrange:96~128 inter-used:100,102~105. -2833type RFC2833 Payload Type. Range: 96~128 inter-used: 100, 102~105. -lcdrop Disconnect Supervision (Loop Current Drop) (ON:1 / OFF:0). -droptime Period of Loop Current Drop (ms).
6.13. [sip] This command is to configure SIP related parameters. usr/config$ sip SIP stack information and configuration Usage: sip [-print] [-mode pxmode] [-outpx IPaddmress][-transport type] sip [-px address] [-px2 address] [-pxport number] [-prefix prefixstring] [-line1 number] [-line2 number] [-line3 number] [-line4 number] [-expire t1] [-port udpPort] [-rtp rtpPort] sip -print -print -mode -px -px2 -pxport -outpx -prefix Display SIP stack information and configuration.
-outpx Set IP Address or URL address (Domain Name Server must be configured. Please refer to Network Configure) of outbound Proxy server. -prefix when your username contains alphabets, for example sip1123, then specify the prefix string as “sip”. -line x Assign gateway’s line number -pbsearch enable/disable phone book search function under Proxy Mode.
6.14. [security] This command is used to configure the account information included username and password obtained from the proxy service provider usr/config$ security Security information and configuration Usage: security [-line number][-name username] [-pwd password] security [-print] -print -line -name -pwd Example: security security security security Display Specify Specify Specify -line -line -line -line 1 2 3 4 system account information and configuration.
6.15. [voice] The voice command is associated with the audio setting information. usr/config$ voice Voice codec setting information and configuration Usage: voice [-send [G723 ms] [G711U ms] [G711A ms] [G729 ms] ] [-volume [voice level] [input level] [dtmf level]] [-nscng [G711U used1] [G711A used2] [G723 used3]] [-echo used] [-mindelay t1] [-maxdelay t2] voice -print voice -priority [G723] [G711U] [G711A] [G729] -print -send Display voice codec information and configuration. Specify sending packet size.
-priority Codec priority while negotiating with other SIP device. The codec listed in left side has the highest priority when both parties determining final codec. For example : usr/config$ voice -priority g729 g723 g711u g711a (Selected four Codecs, G.729 is the first choice) -volume voice input dtmf To adjust the voice, input and dtmf levels which can be heard from Gateway side(range 0~63, default: 25). which the opposite party hears (range 0~38, default: 25).
6.16. [support] This command provides some extra functions that might be needed by users. usr/config$ support Special Voice function support manipulation Usage: support [-t38 enable] [-busy line [number]] [-noanswer line [number]] [-uncon line [number]] support -print -t38 T.38(FAX) enabled/disabled. -busy Busy Forward number.(if empty, please fill "null") -noanswer No Answer Forward number.(if empty, please fill "null") -uncon Unconditional Forward number.
6.17. [tos] IP Packet ToS (Type of Service)/ Differentiated Service configuration. usr/config$ tos IP Packet ToS(type of Service)/Differentiated Service configuration Usage: tos [-rtptype dscp] tos [-sigtype dscp] tos -print [-rtpreliab mode] tos -print Example: tos -rtptype 7 -sigtype 0 -rtptype -sigtype the packages of voice (0~63) the package of call signal (0~63) IPv4 Head Format In RFC 791, the following 8 bits were allocated to a Type of Service (ToS) field - now DiffServ and ECN.
6.18. [phone] Gateway progress tone is configurable. Default tone value is set according to U.S. tone specification. Users may adjust the values according to their own country’s tone specification or users-defined tone specification.
Parameter Usage: Specify which tone settings you want to display -print ring : ring tone settings rbt : ring back tone settings bt : busy tone settings dt : dial tone settings ht : hang up tone flash : flash time settings -ring To set RING tone value. The played tone type, when Gateway is receiving a call. -rbt To set Ring Back Tone value. The played tone type, when Gateway receives a Q.931 Alerting message. In condition that Gateway is the originate side. -bt To set Busy Tone value.
6.19. [bureau] To set Hotline function must be under Peer-to-Peer mode and switch to hotline mode. usr/config$ bureau Bureau line setting information and configuration Usage: bureau [-hotline [Port DestIP TELnum]] bureau -print -print Display Bureau line information and configuration. -hotline Set Hot line information. (Port range: 1~6) Note: Hotline feature should be used together with: $sysconf -service 1 (HotLine service) $sip -mode 0 (peer-to-peer mode) Example: bureau -hotline 1 192.168.4.69 628 2 192.
6.20. [rom] ROM file information and firmware upgrade function. usr/config$ rom ROM files updating commands Usage: rom [-print] [-app] [-boot] [-dsptest] [-dspcore] [-dspapp] [-ht] [-method used] [-boot2m] -s TFTP/FTP server ip -f filename rom -print -print show versions of rom files.
-dspapp update DSP application code(optional) -s To specify TFTP / FTP server IP address for upgrading -f To specify the target file name, this will replace the old one. -method To decide using TFTP or FTP as file transfer server. TFTP = 0 , FTP = 1 -ftp If users choose FTP in above item, it is necessary to specify pre-defined username and password when upgrading files.
6.21. [passwd] For security concern, users have to input the password before entering configuration mode. [passwd] command is for password setting purpose. usr/config$ passwd Password setting information and configuration Usage: passwd -set Loginname Password passwd -clean Note: 1. Loginname can be only 'root' or 'administrator' 2. passwd -clean will clear all passwd stored in flash, please use it with care.
6.22. [line] It shows Gateway Lines status usr/config$ line Gateway line information and configuration Usage: line -print Gateway line information. Example: line -print Parameter Usage: Display all the lines status -print Example usr/config$ line -print Line information and configuration Line Reg. Status ================= 1 No Ready 2 No Ready 3 No Ready 4 No Ready The Reg. shows the Gateway in Proxy mode, and has registered on the server.
6.23. [prefix] Prefix drop/insert information manipulation usr/config$ prefix Prefix drop/insert information and configuration Usage: prefix -add [prefix number][drop number][insert digits] prefix -delete index prefix -modify index [prefix number][drop number][insert number] prefix -print Prefix drop/insert information. prefix The prefix of dialed number. drop Drop prefix(Enable:1/Disable:0). insert Insert digits.
