VoIP D-Link DVG-5008SG

D-Link DVG-5008SG 8-Port VoIP Gateway

The D-Link DVG-5008SG is a VoIP gateway with eight RJ-11 FXS ports for connecting analog phones, conference speakerphones and fax machines to SIP-based internet telephony. Existing equipment can stay in use while the office moves to a VoIP service.

It includes a built-in router with NAT and DHCP, one WAN port and four LAN ports, all running at Gigabit speed. It suits small and medium offices that need several phone lines over a single internet connection.

Key features

• 8 FXS ports for analog phones - Eight RJ-11 sockets connect up to eight analog phones or fax machines to the VoIP network.
• Built-in router with Gigabit Ethernet - One WAN port and four LAN ports at 10/100/1000 Mbps with NAT and a DHCP server, so a single internet connection can be shared between computers and phones.
• Codecs and call quality - Supports G.722, G.711, G.723.1, G.726, G.729A/B, GSM 6.10 and iLBC, with echo cancellation, an adaptive jitter buffer and voice activity detection.
• Fax support - T.30 pass-through and real-time T.38 fax relay, plus modem-over-IP support up to V.34.
• SIP and call handling - Up to three SIP servers with registration failover, dial plans, call forwarding, call waiting, three-way conferencing and caller ID.
• Management and security - Managed through a web interface, Telnet and IVR, with HTTP/HTTPS auto-provisioning, SNMP, VLAN and QoS support.

Specifications