Руководство по эксплуатации Cisco Systems Cisco Unified 7975G

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Data Sheet
Cisco Unified IP Phone 7975G
Product Overview
®
Cisco Unified Communications Solutions unify voice, video, data, and mobile applications on
fixed and mobile networks, delivering a media-rich collaboration experience across business,
government agency, and institutional workspaces. These applications use the network as the
platform to enhance comparative advantage by accelerating decision time and reducing
transaction time. The security, resilience, and scalability of the netw

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Data Sheet Figure 2. Close-Up of Display and Lighted Line Keys Features and Benefits The Cisco Unified IP Phone 7975G is designed to grow with your organization and enhancements to your system capabilities. The dynamic feature set allows the phone to keep pace with your requirements through regular software updates. Firmware changes can be downloaded from Cisco.com. No hands-on moves and changes are required with the phone—you can simply pick up the phone and move to a new location

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Data Sheet Settings Key Allows user to adjust display brightness, select background images (if available), and select ringer sounds through the User Preference menu. Network Configuration preferences also can be set up (usually by the system administrator). Configuration can be set up either automatically or manually for Dynamic Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified Communications Manager instan

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Data Sheet Signaling Protocols Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control Table 3. Temperature Ratings Temperature Variable Description Operating Temperature 32 to 104°F (0 to 40°C) Relative Humidity 10 to 95% (noncondensing) Storage Temperature 14 to 140°F (–10 to 60°C) 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

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Data Sheet CP-PWR-CORD-NA= North America CP-PWR-CORD-SW= Switzerland CP-PWR-CORD-UK= United Kingdom Cisco Unified Communications Services Cisco and our certified partners can help you deploy a secure, resilient Cisco Unified Communications solution, meeting aggressive deployment schedules and accelerating business advantage. Our portfolio of services is based on proven methodologies for unifying voice, video, data, and mobile applications on fixed and mobile networks. Our unique life