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Stylish and functional in design, the SPA941 IP 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.

• 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.

Linksys
A Division of Cisco Systems, Inc.
18582 Teller Avenue
Irvine, CA 92612 USA

E-mail: [email protected]
[email protected]

Web:http://www.linksys.com

Linksys products are available in more than 
50 countries, supported by 12 Linksys 
Regional Offices throughout the world. For 
a complete list of local Linksys Sales and 
Technical Support contacts, visit our 
Worldwide Web Site at www.linksys.com.

Specifications are subject to change 
without notice. Linksys is a registered 
trademark or trademark of Cisco Systems, 
Inc. and/or its affiliates in the U.S. and 
certain other countries. Copyright © 2006 
Cisco Systems, Inc. All rights reserved. 
Other brands and product names are 
trademarks or registered trademarks of 
their respective holders.

PRODUCT DATA

SPA941

Model No.

SPA941-SP-DS- 60130NC BW

SPA Model

Voice Lines

Ethernet 

Ports

High 

Resolution 

Graphical 

Display

Power over 

Ethernet 

Support 

SPA901

1

1

N

N

SPA921

1

1

Y

N

SPA922

1

2

Y

Y

SPA941

2-4

1

Y

N

SPA942

2-4

2

Y

Y

Linksys Phone Adapter Comparison Chart

Summary of Contents for SPA-941

Page 1: ...s 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 someofthemanyadvantagesof the SPA941 Carrier Grade Security Provisioning and Management The SPA941 uses standard en cryption protocols to provide secure remote provisioning and unobtrusive in service soft ware upgrad...

Page 2: ...ith 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 I...

Page 3: ... 2 5 millimeter Ethernet LAN 10BaseT RJ 45 5 volt DC Universal 100 240 Volt Switching Power Adaptor LED Test Function FCC Part 15 Class B CE A Tick ICES 003 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 Encr...

Page 4: ...t 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 N...

Page 5: ...ransfer Conferencing and more Easy installation and secure remote provisioning Menu based and web based configuration Linksys A Division of Cisco Systems Inc 18582 Teller Avenue Irvine CA 92612 USA E mail sales linksys com support linksys com Web http www linksys com Linksys productsare available in more than 50 countries supported by 12 Linksys Regional Offices throughout the world For a complete...

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