ATA J2200-VoIP GATWAY User’s Manual
Introduction
This user’s manual is for ATS J2200X. It will explain the IVR instruction, web configuration
and command line configuration for the ATS J2200X. Before using the ATS J2200X, some
setup processes are required to make the ATS J2200X work properly. Please refer to the
Setup Menu for further information.
Hardware Overview
The ATS J2200X 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 interfaces. You can connect one analog
telephone to the terminal adapter.
1.1.3 LED Indication: There are three LED indicators in the ATA-1000 to show the
Power, Register, and Off-Hook indication.
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.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
Voice Quality
VAD: Voice activity detection
CNG: Comfortable noise generator
LEC: Line echo canceller
Packet Loss Compensation
Adaptive Jitter Buffer
Call Function
Call Hold
