Specifications

Cisco Unified Wireless IP Phone 7921G Series Deployment Guide 12
Germany (DE)
New Zealand (NZ)
Ukraine (UA)
Gibraltar (GI)
Norway (NO)
United Arab Emirates (AE)
Greece (GR)
Oman (OM)
United Kingdom (GB)
Hong Kong (HK)
Panama (PA)
United States (US
Hungary (HU)
Iceland (IS)
Peru (PE)
Phillipines (PH)
Venezuela (VE)
Vietnam (VN)
Note: Compliance information is available on the Cisco Product Approval Status web site at the following URL:
http://tools.cisco.com/cse/prdapp/jsp/externalsearch.do?action=externalsearch&page=EXTERNAL_SEARCH
Language Support
The Cisco Unified Wireless IP Phone 7921G currently supports the following languages.
Bulgarian
English
Japanese
Serbian
Catalan
Finnish
Korean
Slovak
Chinese
French
Norwegian
Slovenian
Croatian
German
Polish
Spanish
Czech
Greek
Portuguese
Swedish
Danish
Hungarian
Romanian
Dutch
Italian
Russian
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://www.cisco.com/kobayashi/sw-center/telephony/callmgr/locale-installer.shtml
Radio Characteristics
The following table lists the data rates, ranges, and receiver sensitivity info for Cisco Unified Wireless IP Phone 7921G.
802.11a
Data Rate
Range
Receiver Sensitivity
Max Tx Power is 16 dBm
6 Mbps
610 ft (186 m)
-89 dBm
9 Mbps
610 ft (186 m)
-88 dBm
12 Mbps
558 ft (170 m)
-86 dBm
18 Mbps
541 ft (165 m)
-85 dBm
24 Mbps
508 ft (155 m)
-82 dBm
36 Mbps
426 ft (130 m)
-80 dBm