Data Sheet
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 3 of 5
Feature Benefit
American Disabilities Act
(ADA) features
The hearing-aid-compatible (HAC) handset meets the requirements set by the ADA; it also meets ADA HAC
requirements for a magnetic coupling to approved hearing aids. The phone dialing pad also complies with ADA
standards.
Signaling protocol support
The phones are supported in Cisco Unified Communications Manager and Unified Communications Manager Business
Edition Versions 7.1.5 and later using Skinny Client Control Protocol (SCCP). Session Initiation Protocol (SIP) is
targeted for July 2011.
Codec support G.711a, G.711u, G.729a, G.729ab, G.722, and Internet Low Bitrate (iLBC) audio compression codecs are supported.
Voice quality Comfort-noise generation and voice-activity-detection (VAD) programming is provided on a system basis.
Table 2. Software and Physical Specifications
Specification Description
Firmware upgrades You can download firmware changes from Cisco.com.
Software upgrades Software upgrades are supported with a Trivial File Transfer Protocol (TFTP) server.
Dimensions (H x W x D) Cisco Unified IP Phone 8941: 9.25 x 4.49 x 10.24 in. (235 x 114 x 260 mm).
Weight Cisco Unified IP Phone 8941: Standard: 2.80 lb (1.27 kg) Slimline: 2.72 lb (1.235 kg).
Phone casing composition Polycarbonate acrylonitrile butadiene styerene (ABS) plastic.
Table 3. Power Requirements
Power Requirement Description
IEEE 802.3af PoE The phones can receive power from IEEE 802.3af-compliant blades. The phone is PoE Class 1.
Local power The phones can also be powered locally with a power adapter (CP-PWR-CUBE-3=) along with one of the power cords
listed in Table 4.
Table 4. AC Region and Country-Specific Power Cords
Part Number Country
CP-PWR-CORD-AP= Asia Pacific
CP-PWR-CORD-AR= Argentina
CP-PWR-CORD-AU= Australia
CP-PWR-CORD-CE= European Community
CP-PWR-CORD-CN= China
CP-PWR-CORD-JP= Japan
CP-PWR-CORD-NA= North America
CP-PWR-CORD-SW= Switzerland
CP-PWR-CORD-UK= United Kingdom
Table 5. Temperature Ratings
Temperature Variable Description
Operating temperature 32 to 104ºF (0 to 40ºC)
Relative humidity 10 to 95% (noncondensing)
Storage temperature 14 to 140ºF (-10 to 60ºC)
Table 6. Certifications
Regulatory Compliance CE Marking
Safety
●
Underwriters Laboratories (UL) 60950
●
Canadian Standards Association (CSA) C22.2 No. 60950
●
EN 60950
●
IEC 60950
●
AS/NZS60950
●
TS 001
To Next Page
Loading...
Need help?
General
