Cisco SPA941, Cisco 500 and SPA IP Phones

Cisco SPA941 by Cisco Write a Review Click image to enlarge	Pricing Details RRP: ~~£142.99~~ Our Price: £66.22 (£77.81 inc tax) Qty:	Stock Check
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Condition: New

Cisco Part Numbers: SPA941-UK

Power Supply sold separatly -PA100-uk

Product Description

Stylish and functional in design, the SPA941 VoIP Phone is ideal for a residence or business using a hosted IP telephony service, an IP PBX, or a large scale IP Centrex deployment. The SPA941 leverages industry leading VoIP technology from Linksys to deliver an upgradeable high quality IP Phone that is unparalleled in features, value, and support.

Standard features on the SPA941 include two active lines, a high resolution graphical display, speakerphone, and a 2.5 mm head-set port. With a simple software update, the SPA941 is upgradeable to a four line phone. Each line can be independently configured to use a unique phone number (or extension), or can be configured to use a shared number that is assigned to multiple phones.

Comprehensive Interoperability and SIP Based Feature Set
Based on the SIP standard, the SPA941 has been tested to ensure comprehensive interoperability with equipment from VoIP infrastructure leaders enabling service providers to quickly roll-out competitive, feature rich services to their customers. With hundreds of features and configurable sevice parameters, the SPA941 addresses the requirements of traditional business users while leveraging the advantages of IP telephony. Features such as easy station moves, presence, and shared line appearances (across local and geographically dispersed locations) are just some of the many advantages of the SPA941.

Carrier-Grade Security, Provisioning, and Management
The Linksys SPA941 uses standard encryption protocols to provide secure remote provisioning and unobtrusive in-service software upgrades. Linksys secure remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high quality support to their subscribers. Remote provisioning also saves service providers the hassle and expense of managing, pre-loading, and re-configuring customer premise equipment (CPE).

Specifications

Product Highlights

Affordable and full featured two or four line business class IP phone
Connect directly to an Internet Telephone Service Provider or connect to an IP PBX
Up to four lines. Speakerphone, Caller ID, Call Hold, Transfer, Conferencing, and more
Easy installation and secure remote provisioning. Menu based and web based configuration.

Telephony Features

Up to Four Call Appearances with Independent Configuration and Registration
The SPA941 ships with two line appearances enabled. A two line upgrade is available via a software license key installed locally using the SPA941 web interface, or installed remotely via a secure profile update.
Pixel Based Display: 128x64 Monochrome Graphical Liquid Crystal Display (LCD)
Line Status - Active Line Indication, Name and Number
Menu Driven User Interface
Digits Dialed with Number Auto-Completion
Shared Line Appearance **
Speakerphone
Call Hold
Music on Hold **
Call Waiting
Caller ID Name and Number and Outbound Caller ID Blocking
Outbound Caller ID Blocking
Call Transfer - Attended and Blind
Call Conferencing
Automatic Redial
On-Hook Dialing
Call Pick Up - Selective and Group **
Call Park and UnPark **
Call Swap
Call Back on Busy
Call Blocking - Anonymous and Selective
Call Forwarding - Unconditional, No Answer, On Busy
Hot Line and Warm Line Automatic Calling
Call Logs (60 entries each): Made, Answered, and Missed Calls
Redial from Call Logs
Personal Directory with Auto-dial (100 entries)
Do Not Disturb (callers hear line busy tone)
URI (IP) Dialing Support (Vanity Numbers)
On Hook Default Audio Configuration (Speakerphone and Headset)
Multiple Ring Tones with Selectable Ring Tone per Line
Called Number with Directory Name Matching
Call Number using Name - Directory Matching or via Caller ID
Subsequent Incoming Calls with Calling Name and Number
Date and Time with Intelligent Daylight Savings Support
Call Duration and Start Time Stored in Call Logs
Call Timer
Name and Identity (Text) Displayed at Start Up
Distinctive Ringing Based on Calling and Called Number
Ten User Downloadable Ring Tones - Ring Tone Generator Free from www.linksys.com
Speed Dialing
Configurable Dial/Numbering Plan Support - per Line
Intercom **
Group Paging **
DNS SRV and Multiple A Records for Proxy Lookup and Proxy Redundancy
Syslog, Debug, Report Generation, and Event Logging
Secure Call Encrypted Voice Communication Support
Built-in Web Server for Administration and Configuration with Multiple Security Levels
Automated Provisioning, Multiple Methods. Up to 256 Bit Encryption: (HTTP, HTTPS, TFTP)
Optionally Require Admin Password to Reset Unit to factory Defaults

**Feature requires support by call server

Hardware

Pixel Based Display: 128x64 Monochrome LCD Graphical Display
Four Illuminated Call Appearance Line Buttons with Tricolor LED's
LED Indicates Line State – Active, Idle, On-Hold, Unregistered
Line LED Configurable to 13 Different States (On/Off, Color, Flash)
Dedicated Illuminated Buttons for:
Audio Mute On/Off
Headset On/Off
Speakerphone On/Off
Four Soft Key Buttons
Four Way Rocking Directional Knob for Menu Navigation
Voice Mail Message Waiting Indicator Light
Voice Mail Message Retrieval Button
Dedicated Hold Button
Settings Button for Access to Feature, Set-up, and Configuration Menus
Volume Control Rocking Up/Down Knob Controls Handset, Headset, Speaker, Ringer
Standard 12-Button Dialing Pad
High Quality Handset and Cradle
Built-In High Quality Microphone and Speaker
Headset Jack – 2.5 millimeter
Ethernet LAN – 10BaseT RJ-45
5 volt DC Universal (100-240 Volt) Switching Power Adaptor
LED Test Function

Security

Password Protected System, Preset to Factory Default
Password Protected Access to Administrator and User Level Features
HTTPS with Factory Installed Client Certificate
HTTP Digest - Encrypted Authentication via MD5 (RFC 1321)
Up to 256-bit AES Encryption

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)
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/q - Layer 2 QoS
SNTP - Simple Network Time Protocol (RFC 2030)

Voice Gateway

SIPv2 - Session Initiation Protocol Version 2 (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 (including STUN)
SIPFrag (RFC 3420)
Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP
Codec Name Assignment
Voice Algorithms:
- 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 Support
Adjustable Audio Frames Per Packet
DTMF: In-band and Out-of-Band (RFC 2833) (SIP INFO)
Flexible Dial Plan Support with Inter-Digit Timers
IP Address / URI Dialing Support
Call Progress Tone Generation
Jitter Buffer - Adaptive
Frame Loss Concealment
VAD - Voice Activity Detection with Silence Suppression
Attenuation / Gain Adjustments
MWI - Message Waiting Indicator Tones
VMWI - Voice Mail Waiting Indicator - Via NOTIFY, SUBSCRIBE
Caller ID Support (Name and Number)
Third Party Call Control (RFC 3725)

Provisioning, Administration & Maintenance

Integrated Web Server Provides Web Based Administration and Configuration
Telephone Key Pad Configuration via Display Menu / Navigation
Automated Provisioning and Upgrade via HTTPS, HTTP, TFTP
Asynchronous Notification of Upgrade Availability via NOTIFY
Non-intrusive, In-Service Upgrades
Report Generation and Event Logging
Statistics Transmitted in BYE Message
Syslog and Debug Server Records - Configurable Per Line

Power Supply

Switching Type (100-240v) Automatic
DC Input Voltage: +5 Volts DC at 2.0 Amps Maximum
Power Consumption: 5 Watts
Power Adapter: 100-240v - 50-60Hz (26-34VA) AC Input, 1.8m cord

Physical Interfaces

1 10baseT RJ-45 Ethernet Port (IEEE 802.3)
Handset: RJ-7 Connector
Built-in Speakerphone and Microphone
Headset 2.5 mm Port

Indicator Lights/LED

Four (4) Call Appearance/Line Buttons with Associated Tricolor LED
Line LED State Indication: Active, Idle, On Hold, Unregistered
Speakerphone On/Off Button with LED
Headset On/Off Button with LED
Mute Button with LED
Message Waiting Indicator LED
Voicemail Message Retrieval Button
Hold Button
LED Test Function

Documentation

Quick-Start Installation and Configuration Guide
User Guide
Administration Guide
Provisioning Guide - For Service Providers Only

Environmental & Regulatory Compliance

FCC (Part 15, Class B) , CE, A-Tick, ICES-003
Dimensions
- 7.68 x 6.30. x 7.09 in (195 x 160 x 180 mm) W x H x D
Unit Weight
- 2.15 lbs ( 0.9752 kg)
Operating Temp.
- 41º~113ºF (5º~45ºC)
Storage Temp.
- 13º~185ºF (-25º~85ºC)
Operating Humidity
- 10~90% Non-condensing
Storage Humidity
- 10~90% Non-Condensing

Package Contents

Linksys SPA941 IP Phone, Handset, and Stand
Handset Cord - 56 cm (26 in)
5v Power Adapter - 1.8 m (6 ft) Cord
RJ45 Ethernet Cable - 1.8 m (6 ft) Cord
Quick Installation Guide

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