User Guide

Voice Gateway / Pocket Voice Gateway 9
2.2. Pocket Voice Gateway Features
Support
• G.711/G.723.1/G.729A
#
voice compression algorithm
• Multiple VoIP protocols: H.323, H.225.0, Q.931, H.245, RTP/RTCP,
H.450*, H.235*, MGCP 1.0: MGCP, SDP, RTP/RTCP
• Multiple UI/GUI for management and configuration: Web Console,
Telnet, Console, Phone Set, SNMP.
• Voice: DTMF detection and generation, G.168 compliant echo can-
celler, silence detection (VAD) and CNG, Call Progress and User
Tone Generation, Caller ID (optional), FoIP supporting T.30 & T.38
Fax Relay (optional)
• Telephony Supplemental services: Inner Conference Call, Speed Dial,
Redial, Call Back, Distinct Ring, Call waiting*, Call Holding*, and
Call Forwarding*
• Supports multiple languages for phone set configuration (phone num-
ber report & speed dial), voice record & playback*, and voice mail*
Provides
• Provide one 10/100 Base-T Fast Ethernet RJ-45 interface
• Provide one UART RJ-45 connector console interface
• Provide one RJ-11 POTS interfaces, FXS and FXO available
FXS: 1 FXS port
FXO: 1 FXO port
2. Features