Physical and Operating Environment Specifications

Table Of Contents

Physical and Operating Environment Specifications

Physical and Operating Environment Specifications

The following section describes the technical specifications for the Cisco Unified Wireless IP Phone 7925G. Table C-1 shows the physical and operating environment specifications.

Table C-1 Physical and Operating Environmental Specifications 

Value or Range

Operating Temperature

0° to 40°C (32° to 104°F)

Operating Relative Humidity

10% to 95% (non-condensing)

Storage Temperature

-30° to 60°C (-22° to 140°F)

Drop Specification

5 ft (1.5 m) to concrete without carrying case

Thermal Shock

-22°F (-30° C) for 24 hours to up to 158°F (+70°C) for 24 hours


1.5 Grms maximum, 0.1 in. (2.5 mm) double amplitude at 0.887 octaves per minute from 5-500-5 Hz sweep; 10-minute dwell on three major peaks in each of the three major mutually perpendicular axis


Certified for operation from 0 to 6,500 ft (0 to 2km)


IP54; MIL810F

Phone Height

5.0 in. (12.7 cm)

Phone Width

2.0 in. (5.2 cm)

Phone Depth

0.8 (2.0 cm)

Phone Weight

4.8 to 5.0 oz. (138 to 143 g)1


2 inches wide with 176 by 220 pixel resolution


AC adapters by geographic region

1 Depends on the weight of the battery pack.