D-Link DVG-5121SP VoIP 2-port Phone Adapter (SIP)

Výrobce: D-Link

Partnumber: DVG-5121SP/E

Cena bez DPH: 1 867,00 Kč

Cena s DPH: 2 240,40 Kč

Zbozi není skladem, kontaktujte nas pro overeni dostupnosti.

VoIP 2-port Phone Adapter (SIP)
- 2 RJ-11 Analog Phone port
- 1 RJ-11 Analog PSTN port
- 2 RJ-45 10/100Base TX Fast Ethernet port (LAN, WAN)
- SIPv2 (RFC3261) compliance
- WAN type: Static IP, PPPoE, DHCP Client, PPtP, L2TP
- Virtual Server, DMZ, DHCP Server (RFC 2131 / RFC2132)
- Voice Compression: G.711 a/u-law, G.726, G.729A/AB, iLBC
- G.168 Echo Cancellation
- Security: MAC Filter, IP Filter, Port Filter, URL Filter, Rule Summary
- VPN Pass Through Support
- QoS: IP Precedence, DiffServ, 802.1q (VLAN), Class-of-service (COS)
- NAT Traversal: Outbound Proxy, STUN, UPnP
- SIP ALG Pass Through, NetMeeting ALG
- SIP and RTP Priority Queuing
- Call Hold, Call Waiting, Call Pickup
- DDNS: DynDns.ORG, Easy DNS, No-IP
- T.30 FAX pass through, T.38 real time FAX relay
- Remote firmware upgrade via HTTP, TFTP, FTP
- Reset button