1. Introduction
AirLive VoIP-111A/VoIP-120A User’s Manual
3
Ÿ
Two RJ-11 analog telephone jacks interfaces
You can connect one analog telephone to the terminal adapter and one PSTN line
(VOIP-111A). Or, two analog telephone sets at VOIP-120A.
Ÿ
LED Indication
There are three LED indicators on the ATA to show the Power, Register, and Off-Hook
status.
1.4.2 Software
Network Protocol
Tone
•
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
•
Ring Tone
•
Ring Back Tone
•
Dial Tone
•
Busy Tone
•
Programming Tone
Phone Function
Codec
•
Volume Adjustment
•
Speed dial key
•
Phone book
•
Flash
•
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
•
G.723.1
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
Call Function
•
ToS field
•
Call Hold
•
Call Waiting
•
Call Forward
•
Caller ID
•
3-way conference
NAT Traversal
•
STUN
Configuration
DTMF Function
•
Web Browser
•
Telnet
•
IVR/Keypad