Linksys SPA921 Product Data page 5

Stylish and functional in design, the SPA921 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 SPA921 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 SPA921 include a high resolution graphical display,
speakerphone, and a 2.5 mm head-set port. The SPA921 supports one line with
two call appearances and provides support for three way conferencing,
attended call transfer, and placing a call on hold to answer an incoming call.
The line can be configured as a unique phone number (or extension), or can be
configured to share a number that is assigned to multiple phones.
• Full featured one-line business class IP phone
• Connect directly to an Internet Telephone Service Provider or
connect to an IP PBX
• Speakerphone. Caller ID. Call Hold, Transfer, Conferencing,
and more
• Easy installation with secure remote provisioning. Menu
based and web based configuration.
Linksys Phone Adapter Comparison Chart
SPA Model Voice Lines
SPA901 1
SPA921 1
SPA922 1
SPA941 2-4
SPA942 2-4
High
Ethernet Resolution
Ports Graphical
Display
1 N
1 Y
2 Y
1 Y
2 Y
Power over
Ethernet
Support
N
N
Y
N
Y
PRODUCT DATA
SPA921
Model No.
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 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.
SPA921-SP-DS- 60130NC BW