Cisco Systems ICS-7750 specification

Chapter 6 Features of Cisco IP Phones

Cisco IP Phone 7960 and Cisco IP Phone 7940

•Services—For accessing any web-based information using Extensible Markup Language (XML).

•Help—Online help provides information about all of the capabilities of the phone.

•Comfort noise generation and voice activity detection (VAD) programming system-wide.

•EIA/TIA-232 port—For options such as line expansion and security access.

Table 6-1lists the technical specifications for the Cisco IP Phone 7960 and the Cisco IP Phone 7940.

Table 6-1 Technical Specifications for the Cisco IP Phone 7960 and the

Cisco IP Phone 7940

Type	Description

Dimensions	Height: 8 in. (20.32 cm)
	Width: 10.5 in. (26.67 cm)
	Depth: 6 in. (415.24 cm)

Weight	3.5 lb (1.6 kg)

Temperature	Operating: 32 to 104ºF (0 to 40ºC)
	Nonoperating: 14 to 140ºF (–10 to 60ºC)

Relative humidity	Operating: 10 to 95% (noncondensing)

Power	100 to 240 VAC, 50 to 60 Hz, 0.5A (when using the AC adapter)
	48 VDC, 0.2A (when using the in-line power over the network cable)

Cables	Two pairs of Category 3 for 10-Mbps cables
	Two pairs of Category 5 for 100-Mbps cables

Distance	Most Cisco IP phones should be within 330 ft (100 m) of a phone closet

	Cisco ICS 7750 System Description
6-4	78-10360-02