Cisco Unified IP Phone 7931G CP-7931G= Fiche De Données
Codes de produits
CP-7931G=
Data Sheet
All contents are Copyright © 1992–2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 3 of 5
Table 2.
Security Features
Item
Description
Certificates
Phones shipped with factory-installed X.509v3 certificates; there is also an option to install
and remove certificates at the customer's site
and remove certificates at the customer's site
Device authentication and
signaling encryption
signaling encryption
Transport Layer Security (TLS) with Advanced Encryption Standard (AES)-128 encryption
available with Cisco Unified CallManager Express Version 4.0(2) or later
available with Cisco Unified CallManager Express Version 4.0(2) or later
Media encryption
Secure Real-Time Transport Protocol (SRTP) with AES-128 encryption available with Cisco
Unified Communications Manager Express and Cisco Unified Communications Manager in
a later release
Unified Communications Manager Express and Cisco Unified Communications Manager in
a later release
Table 3.
Software and Physical Specifications
Item
Description
Firmware upgrades
Firmware upgrade supported using a Trivial File Transfer Protocol (TFTP) server
Dimensions (H x W x D)
8 x 9 x 7 in. (20.3 x 22.9 x 17.8 cm)
Weight
3.0 lb (1.36 kg)
Phone casing composition
Polycarbonate acrylonitrile butadiene styerene (ABS) plastic in textured dark gray with silver
bezel
bezel
Table 4.
Power Options
Item
Description
IEEE 802.3af PoE
Can receive power from IEEE 802.3af-compliant data switches (Class III)
Local power
Powered locally with a power adapter (Cisco part number CP-PWR-CUBE-3=) along with
one of the power cords listed in Table 5
one of the power cords listed in Table 5
Table 5.
AC Region and County-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 6.
Temperature Ratings
Item
Description
Operating temperature
32 to 104°F (0 to 40°C)
Relative humidity
10 to 95% (noncondensing)
Storage temperature
14 to 140°F (–10 to 60°C)