Cisco Unified IP Phone 7975G CP-7975G= Data Sheet
Product codes
CP-7975G=
Data Sheet
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Figure 2. Close-Up of Display and Lighted Line Keys
Features and Benefits
The Cisco Unified IP Phone 7975G is designed to grow with your organization and enhancements
to your system capabilities. The dynamic feature set allows the phone to keep pace with your
requirements through regular software updates. Firmware changes can be downloaded from
Cisco.com. No hands-on moves and changes are required with the phone—you can simply pick up
the phone and move to a new location anywhere on your network. The Cisco Unified IP Phone
7975G also provides many accessibility features. Table 1 lists the phone’s features.
Table 1.
Cisco Unified IP Phone 7975G Features
Feature
Description/Benefit
Display
5.6-inch (14 cm) graphical TFT color touchscreen display, 16-bit color depth, 320 x 240
effective pixel resolution, with backlight. Allows for greater flexibility of features and
applications, and significantly expands the information viewed when using features such as
Services, Information, Messages, and Directory. Display also supports localization requiring
double-byte Unicode encoding for fonts.
effective pixel resolution, with backlight. Allows for greater flexibility of features and
applications, and significantly expands the information viewed when using features such as
Services, Information, Messages, and Directory. Display also supports localization requiring
double-byte Unicode encoding for fonts.
Wideband Audio
Support for wideband (G.722 codec, adherence to TIA 920), including handset, headset,
and speakerphone (see Q&A for details).
and speakerphone (see Q&A for details).
Codec Support
G.711a, G.711µ, G.729a, G.729ab, G.722, and iLBC audio compression codecs are
supported (see Q&A for details).
supported (see Q&A for details).
Speakerphone
Full-duplex speakerphone with acoustic echo cancellation.
Directories Key
Ready access to missed, received or placed calls (plus intercom history and directories).
Incoming messages are identified and categorized on the display, allowing users to quickly
and effectively return calls using direct dial-back capability. Corporate directory integrates
with the Lightweight Directory Access Protocol Version 3 (LDAP3) standard directory.
Incoming messages are identified and categorized on the display, allowing users to quickly
and effectively return calls using direct dial-back capability. Corporate directory integrates
with the Lightweight Directory Access Protocol Version 3 (LDAP3) standard directory.
Settings Key
Allows user to adjust display brightness, select background images (if available), and select
ringer sounds through the User Preference menu. Network Configuration preferences also
can be set up (usually by the system administrator). Configuration can be set up either
automatically or manually for Dynamic Host Control Protocol (DHCP), Trivial File Transfer
Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified
Communications Manager instances. Other available Settings submenus include Device
Configuration, Security Configuration, and Model Information.
ringer sounds through the User Preference menu. Network Configuration preferences also
can be set up (usually by the system administrator). Configuration can be set up either
automatically or manually for Dynamic Host Control Protocol (DHCP), Trivial File Transfer
Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified
Communications Manager instances. Other available Settings submenus include Device
Configuration, Security Configuration, and Model Information.
Services Key
Allows users to quickly access diverse information such as weather, stocks, quote of the
day, or any Web-based information using XML.
day, or any Web-based information using XML.
Help Button
Online Help gives users information about the phone keys, buttons, and features.