Cisco Unified IP Phone 7945, Gig Ethernet, Color Cisco 7900 Unified IP Phone
CP-7945G Specification |
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Dimensions (H x W x D) |
8.2 x 10.5 x 6 in. (20.32 x 26.67 x 15.24 cm) |
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Weight |
3.5 lb (1.6 kg) |
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Phone-Casing Composition |
Acrylonitrile butadiene styrene (ABS) plastic in textured dark gray color with silver bezel |
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Power |
Supports IEEE 802.3af PoE (Class 3). 48VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=) or power injector (CP-PWR-INJ=). Local power options require a corresponding AC country cord. |
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Phone Software Requirements |
Supported in 8.3(2) and greater |
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Call Control Compatibility |
Supported in Cisco Unified Communications Manager Versions 4.1(3)sr5b, 4.2(3)sr2b, 4.3(1), 5.1.1(b), 5.1(2), 6.0(1) and greater Supported in Cisco Unified Communications Express and SRST Version 4.1 |
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Signaling Protocols |
Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control |
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Operating Temperature |
32 to 104°F (0 to 40°C) |
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Relative Humidity |
10 to 95% (noncondensing) |
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Storage Temperature |
14 to 140°F (-10 to 60°C) |
