Tuesday, April 18, 2006

The Linksys SPA941 and SPA942

ITSP PROvisioning VoIP Fulfillment - SPA VARS

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Advanced, Affordable, Feature Rich IP Telephone for SOHO and Small Business!

The Linksys SPA941 and SPA942 are functionally powerful yet easy to use business phone featuring comprehensive interoperability and secure mass deployment capability. Stylish and functional in design, the SPA-941 ideal for residential, SOHO, enterprise and small to medium business service offerings including IP PBX, hosted IP telephony and IP Centrex.

Basic but fully featured business phone with large, hi-res pixel display, full duplex speakerphone and headset port. The Sipura SPA-941 IP telephone can be configured as a two (2) line or, via simple software upgrade, a four (4) lines full featured business phone with pixel based graphical display, speakerphone and headset port. Each line can be independently configured with its own SIP account or shared across a single account. SPA-941 functionally powerful, easy to use business phone featuring comprehensive interoperability and secure mass deployment capability.

The SPA942 ise equivalent to the SPA941 but offers a second ethernet port and power over ethernet. (POE) IEEE 802.3af .

Interoperability and SIP Based Feature Set

Experienced telephony service network operators recognize that technical acumen coupled with responsive pre and post sales support are critical for a successful deployment. Linksys-Sipura's extensive interoperability track record with VoIP industry infrastructure leaders via standards based and platform specific SIP signaling enable network providers to quickly roll-out competitive, feature rich service offerings.

Armed with a mature feature set with hundreds of programmable parameters, the SPA-941 utilizes the call processing functionality found in existing Linksys-Sipura products. Linksys-Sipura VoIP endpoint solutions solve many time-to-market requirements of enterprise users and leverage the advantages of an IP network like easy acceptance of station moves, presence and shared line appearances across geographically separate locations.

Carrier-Grade Security, Provisioning and Management

Sipura's leadership in architecting secure provisioning solutions with detailed performance and troubleshooting features enable network providers to deliver high quality support to their subscribers. The SPA941 offers all the key features and capabilities with which service providers can provide customized services to their subscribers.

The SPA941 can be remotely provisioned and supports dynamic, in-service software upgrades. Secure, encryption-based methods for communication, provisioning and servicing saves providers the time, expense and hassle of managing and pre-configuring or re-configuring customer premise equipment (CPE) for deployment.

Contact ABP to learn more about the Linksys phones and interoperability with softswitches and IPBXs.

Technical Specifications
Product Applications Scenarios
Feature List
Up to Four (4) Lines with Independent Configuration/Registration. The SPA941 ships with two (2) line appearances enabled. A two (2) line upgrade is available via a software license key installed locally using the SPA941 web interface or remotely via a secure profile update.

Pixel Based Display: 128x64 Monochrome LCD Graphical Display

Line Status - Active Line Indication, Name/Number

Menu Driven User Interface

Three Party Call Conference Support

Digits Dialed with Number Auto-Completion. Speed Dial Support

Shared Line Appearance Support

Hands Free Operation

call hold, call waiting

Music on Hold Support

Caller ID Name and Number & Outbound Caller ID Blocking

Call Transfer - Attended and Blind

Automatic Redial

Call Forwarding - Unconditional, No Answer, On Busy

Call park, call pick up, call swap

Hot Line and Warm Line Automatic Calling

URI (IP) Dialing Support (Vanity Numbers)

Personal Directory with Auto-dial (100 entries)

Multiple Ring Tones with Selectable Default Ring Tone per Line. User Downloadable Ring Tones and Ring Tone Generator (Free from www.sipura.com)

Call Log (60 entries each): Made, Answered, Missed Calls

Call Blocking - Anonymous and Selective

On Hook Default Audio Configuration (Hands Free/Headset)

Call back on busy. Do Not Disturb

Configurable Dial/Numbering Plan Support - per Line

Built-in Web Server for Admin and Config with Multiple Security Levels

Called Number with Directory Name Matching. Calling Number with Name - Directory Matching or via Caller ID

SecureCall Encrypted Voice Communication Support

DNS SRV and Multiple A Records for Proxy Lookup and Proxy Redundancy

Syslog, Debug, Report Generation and Event Logging

Automated Provisioning, Multiple Schemes-Up to 256 Bit Encryption: (HTTP, HTTPS, TFTP)

Require Admin Password to Reset Unit to factory Defaults Option


Technical Specifications
Power supply: DC Input Voltage: +5 VDC at 2.0 A Max. 100-240v - 50-60Hz (26-34VA) AC Input, 1.8m cord

Temp range: 41 to 113 º F (5 to 45 º C)

Humidity: 10 to 90% Non-condensing, operating and non-operating

Display: Pixel Based Display: 128x64 Monochrome LCD Graphical Display

Keyboard: Dedicated Illumninated Buttons for: Audio Mute On/Off, Headset On/Off, Speakerphone On/Off. Four (4) Soft Key Buttons. Four-Way Directional Button for GUI Navigation. Voice Mail Message Retrieval Button. Dedicated Hold Button. Settings Button – for Access to Feature, Set-up & Configuration Menus. Volume Control Button – Handset, Headset, Speaker, Ringer. Standard 12-Button Dialing Pad. Mute Button with LED.

Lights: Four (4) Illuminated Call Appearance/Line Buttons with Tricolor LED, Line LED State Indication – Active, Idle, On Hold, Unregistered. Line LED Configurable to 13 Different States (On/Off, Color, Flash). Message Waiting Indicator Light. LED Test Function.

Audio: Built-in Speakerphone and Microphone.

Network: (1) 10/100 BaseT E auto-detect RJ45 (Ethernet), Handset: RJ7 Connector Standard
Headset: 2.5 mm

Configuration: Web Browser Administration & Configuration via Integral Web Server. Telephone Key Pad Configuration via Display GUI Menu / Navigation. Automated Provisioning & Upgrade via HTTPS, HTTP, TFTP. Asynchronous Notification of Upgrade Availability via NOTIFY.

Protocols Internet: IPv4, ARP, DNS, DHCP, ICMP, TCP, UDP, RTP, RTCP, Diffserv, VLAN, SNTP

VoIP: SIPv2, SIP Proxy Redundancy - Dynamic via DNS SRV, A Records, SIP Support in Network Address Translation Networks - NAT (incl. STUN), Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP. Jitter Buffer - Adaptive. Jitter Buffer - Adaptive. VAD - Voice Activity Detection w/ Silence Suppression .

Voice encoding: G.711 aLaw, uLaw, G.726 (16, 24, 32, 40Kbs), G.729A, G723.1 (6.3, 5.5 Kbps), DTMF: In-band & Out-of-Band (RFC 2833) (SIP INFO)

Security: Secure (Encrypted) Calling via Pre-Standard Implementation of Secure RTP. Password Protected System Reset to Factory Default. Password Protected Admin and User Access Authority. HTTPS with Factory Installed Client Certificate. HTTP Digest - Encrypted Authentication via MD5 (RFC 1321). Up to 256-bit AES Encryption.


Product Application Scenarios
Enterprise Solutions

Branch Office Scenarios

Multi Tennant / Dwelling Scenarios

Government Scenarios

Educational Scenarios

Event Telephony Scenarios

Satellite Telephony Scenarios

IPBX OEM Partners


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