Cisco 9971 - Language Support; Bluetooth

Cisco Unified IP Phone 9971 Wireless LAN Deployment Guide
14
24 Mbps
OFDM - 16 QAM
623 ft (190 m)
-82 dBm
36 Mbps
OFDM - 16 QAM
495 ft (151 m)
-80 dBm
48 Mbps
OFDM - 64 QAM
413 ft (126 m)
-77 dBm
54 Mbps
OFDM - 64 QAM
394 ft (120 m)
-76 dBm
2.4 GHz - 802.11b
Data Rate
Modulation
Range
Receiver Sensitivity
Max Tx Power = 17 dBm
1 Mbps
DSSS - BPSK
1,010 ft (308 m)
-96 dBm
2 Mbps
DSSS - QPSK
951 ft (290 m)
-85 dBm
5.5 Mbps
DSSS - CCK
919 ft (280 m)
-90 dBm
11 Mbps
DSSS - CCK
902 ft (275 m)
-87 dBm
Note: Receiver sensitivity is the minimum signal needed to decode a packet at a certain data rate.
The above values are pure radio specifications and do not account for the gain of the single integrated antenna.
See the Designing the Wireless LAN for Voice section for more information on signal requirements.
Language Support
The Cisco Unified IP Phone 9971 currently supports the following languages.
The corresponding locale package must be installed to enable support for that language. English is the default language on the
phone.
Download the locale packages from the Localization page at the following URL:
http://software.cisco.com/download/navigator.html?mdfid=278875240
Bluetooth
The Cisco Unified IP Phone 9971 supports Bluetooth 2.1 + EDR technology allowing for wireless headset communications.
Bluetooth enables low bandwidth wireless connections within a range of 30 feet, however it is recommended to keep the
Bluetooth device within 10 feet of the Cisco Unified IP Phone 9971.
Arabic
French
Polish
Bulgarian
German
Portuguese
Catalan
Greek
Romanian
Chinese
Hebrew
Russian
Croatian
Hungarian
Serbian
Czech
Italian
Slovak
Danish
Japanese
Slovenian
Dutch
Korean
Spanish
English
Latvian
Swedish
Estonian
Lithuanian
Thai
Finnish
Norwegian
Turkish