Product Name |
GRANDSTREAM GXW-4108 8 PORT MODEL FXO GATEWAY |
Product Code |
GS382003 |
Brand |
Grandstream |
Features |
|
Telephone Interfaces |
GXW4108: 8RJ11 FXO ports |
Network Interfaces |
10M/100M/1000Mbps, 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/Server |
Yes, NAT Router or Switched Mode |
Fax over IP |
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and 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, HTTP, HTTPS |
Media |
SRTP not available |
Control |
TLS/SIPS |
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 |