Description
SPECIFICATIONS OF GXW4108
Telephone Interfaces 8 RJ11 FXO ports
Network Interfaces 10M/100Mbps, dual RJ45 ports
LED indicators Power, Network and Line LEDs
Voice-over-Packet Capabilities
G.168 compiant Echo Cancelation, Dynamic Jitter Buffer, Moderm detection & auto-switch
G.711
PTSN Fail-over Life Line PTSN failover on power failure
Voice Compression G.711, G.723, G.726 (40/32/24/16), G.729A/B/E, G.728, iLBC
DHCP Client Yes, Switched Mode or PPPoE
Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs & auto-switch to G.711 for Fax Pass-through
QoS Diffserve, TOS, 802.1P/Q VLAN tagging
IP Transport RTP/RTCP
DTMF Method flexible DTMF transmission method, user interface of in-audio, RFC2833, and/or SIP info
IP Signaling SIP (RFC 3261)
SIP Server Profiles & Accounts Per System
Up to 2 distinct SIP server profiles per system and independent SIP account per port
Provisioning TFTP and HTTP
Media SRTP
Management Syslog support, HTTPS, telnet, remote mamangement using web browser
Power Output: 12VDC Input: 100-240VAC / 50-60Hz
Environmental
Operational: 32-104°F or 0-40°C
Storage: 14-140°F or -10-60°C
Humidity: 10-90% Non-condensing
Dimensions (LxWxH) 230mm x 135mm x 35mm
Mounting Wall mount and desktop
Short & Long Haul REN3: Up to 150ft on 24AWG line
Caller ID Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID
Polarity Reversal/Wink Yes
EMC EN55022/EN5504 and FCC part 15 Class B
Safety UL
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