Introduction; Hardware Overview; Software Overview - WELLTECH ATA-171 - V2.0 User Manual

V2.0 1-port fxs and 1-port fxo voip terminal adapter (ata)
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1

Introduction

This user's manual is for 1-port FXS and 1-port FXO
adapter (ATA). This user's manual will explain the IVR instruction, web configuration, and command line
configuration for the ATA. Before using the ATA, some setup processes are required to make the ATA work
properly. Please refer to the Setup Menu for further information.
1.1

Hardware Overview

The ATA has the following interfaces for Networking, telephone interface, LED indication, and power
connector.
1.1.1
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.
1.1.2
One RJ-11 Type analog telephone jack and line interfaces. You can connect one analog
telephone to the terminal adapter or one PSTN line.
1.1.3
LED Indication: There are three LED indicators in the ATA to show the Power, Register, and
Off-Hook indication.
1.2

Software Overview

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
Codec
G.711: 64k bit/s (PCM)
G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)
G.729A: 8k bit/s (CS-ACELP)
G.729B: adds VAD & CNG to G.729
Voice Quality
VAD: Voice activity detection
CNG: Comfortable noise generator
LEC: Line echo canceller
Packet Loss Compensation
Adaptive Jitter Buffer
Call Function
Call Hold
Call Waiting
Call Forward
Caller ID
3-way conference
DTMF Function
In-Band DTMF
Out-of Band DTMF
SIP Info
SIP Server
Registrar Server (three SIP account)
Outbound Proxy
ATA-171/172/171P/171M (ATA-S1/S2/P/M)
Tone
Phone Function
NAT Traversal
Configuration
Firmware Upgrade
4
(FXO only supported in
Ring Tone
Ring Back Tone
Dial Tone
Busy Tone
Programming Tone
Volume Adjustment
Speed dial key
Phone book
Flash
IP Assignment
Static IP
DHCP
PPPoE
Security
HTTP 1.1 basic/digest authentication for Web setup
MD5 for SIP authentication (RFC2069/ RFC 2617)
QoS
ToS field
STUN
Web Browser
Console/Telnet
IVR/Keypad
TFTP
Console
HTTP
User's Guide
ATA171M) VoIP terminal

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