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Cisco CP-7931G

Cisco IP phone 7931G

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   Cisco® Unified Communications is a comprehensive IP communications system of voice, video, data, and mobility products and applications. It enables more effective, more secure, more personal communications that directly affect both sales and profitability. It brings people together by enabling a new way of communicating-where your business moves with you, security is everywhere, and information is always available...whenever and wherever it is needed. Cisco Unified Communications is part of an integrated solution that includes network infrastructure, security, mobility, network management products, lifecycle services, flexible deployment and outsourced management options, end-user and partner financing packages, and third-party communications applications.
   The Cisco Unified IP Phone 7931G meets the communication needs of retail, commercial, manufacturing workers, and anyone with moderate telephone traffic but also specific call requirements. Dedicated hold, redial, and transfer keys facilitate call handling in a retail environment. Illuminated mute and speakerphone keys give a clear indication of speaker status. A pixel-based display with a white backlight makes calling information easy to see, and Extensible Markup Language (XML) services deliver a rich user experience. The Cisco Unified IP Phone 7931G offers numerous important security features plus the choice of IEEE 802.3af Power over Ethernet (PoE) or local power through an optional power adaptor.

Specifications:

Lighted line keys	Twenty-four lighted line keys to which individual lines can be assigned—Each line key provides a busy-line indication if the line is shared with another IP phone. Lighted line keys are also used to access services and call history directories and to activate the headset port
Dedicated hold, redial, and transfer keys	Dedicated keys for hold, redial, and transfer—The hold key is colored red to make it clearly visible in a fast-moving call environment; the redial and transfer keys facilitate rapid call handling
Lighted Message Waiting Indicator	Lights turn on when there is new voicemail and when the phone rings; the message waiting indicator is visible on both the phone chassis and handset, and it stays lit until the user processes new voicemail
Graphical Display	A graphical monochrome display with resolution of 192 x 64 pixels and a white backlight provides scrollable three-line intuitive access to calling features and text-based XML applications. The Cisco Unified IP Phone 7931G also supports audio-based XML applications.
Four soft keys and a four-way rocker key	These keys dynamically present calling options to the user. The four-way rocker key allows easy movement through the displayed information
Network Features	Cisco Discovery Protocol and LLDP-MED (Link Layer protocol) 1; IEEE 802.1 p/q tagging and switching
Ethernet Switch	The phone offers 10/100BASE-T Ethernet connection through two RJ-45 ports: one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC
Speakerphone	A full-duplex speakerphone enables the user to handle calls hands-free
Volume Control	A volume-control toggle provides easy decibel-level adjustments of the handset, headset, speakerphone, and ringing volume
Headset port	A dedicated headset port eliminates the need for a separate amplifier when using a headset; it allows the handset to remain in its cradle, making headset use simpler
Single-position foot stand	The phone offers optimum display viewing and comfortable use of buttons and keys. The foot stand can be removed for wall mounting with mounting holes located on the base of the phone
Multiple ring tones	The phone offers more than 24 user-selectable ring tones
American Disabilities Act (ADA) features	A hearing-aid-compatible (HAC) handset meets ADA requirements, including ADA HAC requirements for a magnetic coupling to approved hearing aids; the phone dialing pad also complies with ADA requirements
Signaling protocol support	Compatible with Cisco Unified CallManager Express Version 4.0(2) and later, using the Skinny Client Control Protocol (SCCP), or Cisco Unified Call Manager 6.0 and later. Also compatible with the Session Initiation Protocol (SIP), starting from Cisco Unified Call Manager 7.0 or later
Codec support	The phone supports G.711a, G.711u, G.729a, G.729b, and G.729ab audio compression codecs
Voice Quality	Comfort-noise generation and voice-activity-detection (VAD) programming is offered on a system basis
Dimensions (H x W x D)	8 x 9 x 7 in. (20.3 x 22.9 x 17.8 cm)
Weight	3.0 lb (1.36 kg)
IEEE 802.3af PoE	Can receive power from IEEE 802.3af-compliant data switches (Class III)
Local power	Powered locally with a power adapter (Cisco part number CP-PWR-CUBE-3=)
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)

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