Cisco 7920 Series, Руководство пользователя, Страница: 32 / 134

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FCS REVIEW DRAFT - CISCO CONFIDENTIAL
In addition to basic call-handling features, your phone can provide enhanced productivity features that
extend your call-handling capabilities.
Depending on the configuration, your phone supports:
•
Use of Bluetooth wireless headsets, including certain handsfree call features.
• Wireless access to your phone number and the corporate directory.
• A local phone book that can store up to 200 contacts, and speed-dial hot keys that can be assigned
to phone book contacts.
•
Access to network data, XML applications, and web-based services.
• Online customizing of phone features and services from your User Options web pages.
Potentially Explosive Environments
Your Cisco Unified Wireless IP Phone 7925G-EX is ATEX Zone 2 and CSA Class 1 Division II certified
equipment. This means the phone can be operated in an area in which an explosive gas atmosphere is
not likely to occur in normal operation and if it does occur, is likely to do so only infrequently and will
exist for a short period only (for example, less than 10 hours per year). The phone can also be operated
in a location where a quantity of flammable gas or vapor sufficient to produce an explosive or ignitable
mixture may be present in the air and where a classified hazard does not normally exist but is possible
under abnormal conditions.