VoIP Gateway With 2 FXS

Product Parameter

Network Protocol

· SIP v1 (RFC2543), v2(RFC3261)

· IP/TCP/UDP/RTP/RTCP

· IP/ICMP/ARP/RARP/SNTP

· TFTP Client/DHCP Client/ PPPoE Client

· Telnet/HTTP Server

· DNS Client

· NAT/DHCP Server

Tone

· Ring Tone

· Ring Back Tone

· Dial Tone

· Busy Tone

· Programming Tone

Phone Function

· Volume Adjustment

· Speed dial key

· Phone book

· Flash

Codec

· G.711: 64k bit/s (PCM)

· G.723.1: 6.3k / 5.3k bit/s

· G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)

· G.729A: 8k bit/s (CS-ACELP)

· G.729B: adds VAD & CNG to G.729

IP Assignment

· Static IP

· DHCP

· PPPoE

Voice Quality

· VAD: Voice activity detection

· CNG: Comfortable noise generator

· LEC: Line echo canceller

· Packet Loss Compensation

· Adaptive Jitter Buffer

Security

· HTTP 1.1 basic/digest authentication for Web setup

· MD5 for SIP authentication (RFC2069/ RFC 2617)

QoS

ToS field

Call Function

· Call Hold

· Call Waiting

· Call Forward

· Caller ID

· 3-way conference

NAT Traversal

· STUN

Configuration

· Web Browser

· Console/Telnet

· IVR/Keypad

DTMF Function

· In-Band DTMF

· Out-of Band DTMF

· SIP Info

SIP Server

· Registrar Server (three SIP account)

· Outbound Proxy

Firmware Upgrade

· TFTP

· Console

· HTTP

Hardware Overview
The TA has the following interfaces for Networking, telephone interface, LED indication, and power connector.
1.Two RJ-45 Networking interface, these two interfaces support 10/100Mps Fast Ethernet. you can connect one
RJ-45 Fast Ethernet port to the ADSL or Switch, and connect the other one to your computer.
2.Two RJ-11 Type analog telephone jack interfaces. You can connect two analog telephones to the terminal
adapter.
3.LED Indication: There are three LED indicators in the TA to show the Power, Register, and Off-Hook indication.

Software Overview
1.Default the TA is in NAT mode, this will be easy for you to configure the TA. You just need to have a PC or
Notebook and set the network as DHCP Client Mode. Use a cable connect your PC to the TAs LAN port, then your
PC will get the correct IP address from the TA. You can connect the TAs WAN port to your existing network
environment with a DHCP Server, then the TA will get a correct IP address from the DHCP Server.
2.Default the IVR setting is disable, if you want to use IVR (by Phones Keypad to setup the TA) please input #190#  first.
3.The next step is you have to use web browser to login into the TA, to cnfigure the SIP account, please follow the item 3 to setup the TA.

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