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

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