LINKSYS SPA2102 Phone Adapter with Router VoIP Gateway

LINKSYS SPA2102 Phone Adapter with Router VoIP Gateway

Model SPA2102

The SPA2102 enables high-quality feature-rich VoIP service through your broadband by connecting your standard telephone to IP-based date networks with two built-in FXS ports, Using this device, VoIP service providers will be able to provide you with enhanced communication services through your existing non-VoIP PBX.

 Two built-in FXS ports

Connect telephones to IP-Based date network

Route calls through a traditional PBX

Automatic call routing

Data Networking MAC Address (IEEE 802.3)

IPv4 – Internet Protocol v4 (RFC 791) upgradeable to v6 (RFC 1883)

ARP – Address Resolution Protocol

DNS – A Record (RFC 1706), SRV Record (RFC 2782)

DHCP Client – Dynamic Host Configuration Protocol (RFC 2131)

DHCP Server – Dynamic Host Configuration Protocol (RFC 2131)

PPPoE Client – Point to Point Protocol over Ethernet (RFC 2516)

ICMP – Internet Control Message Protocol (RFC792)

TCP – Transmission Control Protocol (RFC793)

UDP – User Datagram Protocol (RFC768)

RTP – Real Time Protocol (RFC 1889) (RFC 1890)

RTCP – Real Time Control Protocol (RFC 1889)

DiffServ (RFC 2475), Type of Service – TOS (RFC 791/1349)

VLAN Tagging – 802.1p

SNTP – Simple Network Time Protocol (RFC 2030)

Upload Data Rate Limiting – Static and Automatic

QoS – Voice Packet Prioritization over Other Packet Types

Router or Bridge Mode of Operation

MAC Address Cloning

Port Forwarding