Table of Contents
Advertisement
6. Feature Summary
Item
Protocol
Supplementary service
Codec
Network Interface
Phone Interface (FXS)
Voice Quality
QoS
Tone
Caller ID
IP Assign
TCP/IP
Configuration
Upgrade
Power
Operation Temp.
Humidity
Specification
IETF SIP (RFC 3261)
Call Hold, Call Transfer, Call Waiting, Call Forward,
In Band DTMF
8K of G.729a
64K PCM,G.711aLaw/G.711uLaw
5.3K/6.3K of G.723.1(optional)
10/100BaseT x 1
RJ-11 x 4
VAD (Voice Activity Detection)
CNG (Comfort Noise Generation)
AEC (Acoustic Echo Cancellation) G.168
ToS field identify
DTMF / CPT (Call Progress Tone) generation
Ring tone
Ring back tone
Dial tone
Busy tone
For FSK, DTMF& Bell core
Static IP/DHCP/PPPoE
IP/TCP/UDP/DHCP/RTP/RTCP/ICMP/HTTP/NTP/TFTP/DNS
Console
Telnet
Web browser
Firmware upgrade through network by TFTP.
Input AC 100-240V AC, 50/60 Hz
Output 12V DC,1.25A
0° C to 40° C
10% to 90 % (Non-condensing)
33
Advertisement
Table of Contents
