Data Sheet
Signaling Protocols
Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
Table 3. | Temperature Ratings | |
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| |
Temperature Variable | Description | |
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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 | |
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Certifications—Compliance and Safety
Refer to the following link:
http://www.cisco.com/univercd/cc/td/doc/product/voice/c_ipphon/english/ipp7960/iphrcsi3.htm.
Ordering Information
To place an order, visit the Cisco Ordering Home Page. To download software, visit the Cisco Software Center.
Table 4. | Ordering | |
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Part Number |
| Description |
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| Cisco Unified IP Phone 7975G | |
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| Cisco Unified IP Phone 7975G, spare | |
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| |
Cisco Unified IP Phone 7975G, for Channels, with one station user license | ||
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| |
| Cisco Unified IP Phone 7975G, for Channels, with one Cisco Unified Communications | |
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| Manager Express station user license |
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Note: All Cisco Unified IP phones require the purchase of a phone technology license, regardless of call protocol being used.
Table 5. | Ordering | |
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Part Number |
| Description |
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| ||
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| |
Locking | ||
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Nonlocking | ||
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Locking | ||
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| |
| Local power adapter for sites where PoE is not available; refer to Table 6 to select the | |
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| correct regional power cord. |
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| |
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| |
| ||
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| tested for use with all Cisco Unified IP Phones. May be used as an alternative to the existing |
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| Cisco phone local power adapter |
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| distance of 100 meters between an unpowered switch and a Cisco Unified IP Phone. |
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Table 6. | Ordering | |
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Part Number |
| Description |
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| |
Asia Pacific | ||
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| |
Argentina | ||
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| |
Australia | ||
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| |
European Community | ||
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China | ||
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| Japan | |
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All contents are Copyright © 2007, 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. | Page 4 of 5 |