Linksys Features Package Contents, Specifications, Product Data, Model No. SPA2002, Telephony

PRODUCT DATA

Model No. SPA2002

Features

Package Contents

Telephony

•Two voice ports (RJ11) for analog phones or Fax machines

•Impedance Agnostics - 8 Configurable Settings

•Call Waiting, Cancel Call Waiting, Call Waiting Caller ID

•Caller ID with Name/Number (Multi-national Variants)

•Caller ID Blocking

•Call Forwarding: No answer, Busy, All

•Do Not Disturb

•Call Transfer

•Three-way Conference Calling with Local Mixing

•Message Waiting Indication - Visual and Tone Based

•Call Return

•Call Back on Busy

•Call Blocking with Toll Restriction

•Delayed Disconnect

•Distinctive Ringing - Calling and Called Number

•Off-hook Warning Tone

•Selective/Anonymous Call Rejection

•Hot line and Warm Line Calling

•Speed Dialing of 8 Numbers/Addresses

•Music on Hold

•1 - SPA2002 Phone Adapter Unit

•1 - 5v Power Adapter - 1.8m Cord

•1 - RJ45 Ethernet Cable - 1.8m Cord

Specifications

Model

Data Networking

Voice Gateway

Voice Algorithms

Fax Capability

SPA-2002

* Note: Many specifications are programmable within a defined range or list of options. Please see the SPA Administration Guide for details. The configuration profile is up- loaded to the SPA2002 at the time of provisioning.

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) 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) SNTP - Simple Network Time Protocol (RFC 2030)

SIPv2: Session Initiation Protocol v2 (RFC 3261, 3262, 3263, 3264) SIP Proxy Redundancy - Dynamic via DNS SRV, A Records Re-registration with Primary SIP Proxy Server

SIP Support in Network Address Translation Networks - NAT (incl. STUN) Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP Codec Name Assignment

G.711 (A-law and µ-law)

G.726 (16/24/32/40 kbps)

G.729 A

G.723.1 (6.3 kbps, 5.3 kbps) Dynamic Payload

Adjustable Audio Frames per Packet Fax Tone Detection Pass-Through Fax Pass-Though - Using G.711

DTMF: In-band & Out-of-band (RFC 2833) (SIP Info)

Flexible Dial Plan Support with Interdigit Timers and IP Dialing Call Progress Tone Generation

Jitter Buffer - Adaptive Frame Loss Concealment Full Duplex Audio

Echo Cancellation (G.165/G.168)

VAD - Voice Activity Detection with Silence Suppression