1.refurbishment IP Phone 7911G
2.good price&fast delivery
3.1 year warranty
4.stock and Fast Delivery
Original Cisco IP Phone 7911G CP 7911G
Ordering Information
Part Number | Description |
CP-7911G | Cisco Unified IP Phone 7911G |
CP-7911G= | Cisco Unified IP Phone 7911G, Spare |
CP-7911G-CH1 | Cisco Unified IP Phone 7911G, for Channels, with one station user license |
Note: All Cisco Unified IP phones require the purchase of a phone technology license, regardless of call protocol being used.
WARRANTY
Cisco Unified IP phones are covered by a Cisco standard 1-year hardware warranty.
Features and Their Descriptions
Feature | Description |
Lighted Hold Key | Lights when pressed to put a call on hold and stays lit until the held call has been resumed, or flashes if one call is held while another is engaged; is dark when no calls are on hold |
Lighted Menu Key | Lights when pressed to access voicemail messages, call logs, network settings, user preferences, corporate directories, and XML services; stays lit while menu items are active |
Lighted Message Waiting Indicator | Lights when there is new voicemail and is visible on both the phone chassis and the handset; stays lit until new voicemail has been processed by the user |
Graphical Display | Graphical monochrome display with resolution of 192 x 64 pixels provides a scrollable 3-line intuitive access to calling features and text-based XML applications; the Cisco Unified IP Phone 7911G also supports audio-based XML applications |
Four Soft-Key Buttons and a Scroll Toggle Bar | Dynamically present calling options to the user; the scroll toggle bar allows easy movement through the displayed information |
Network Features | Cisco Discovery Protocol; IEEE 802.1 p/q tagging and switching |
Ethernet Switch | 10/100BASE-T Ethernet connection through two RJ-45 ports, one for the LAN connection, the other for connecting a downstream Ethernet device such as a PC |
Volume Control | A volume-control toggle to provide easy decibel-level adjustments of the handset, monitor speaker, and ringer |
Single-Position Foot Stand | 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 | More than 24 user-adjustable ring tones |
American Disabilities Act (ADA) Features | Hearing-aid-compatible (HAC) handset that meets the requirements set by the ADA; it also meets ADA HAC requirements for a magnetic coupling to approved hearing aids. The phone dialing pad also complies with the ADA |
Signaling Protocol Support | Supported in Cisco Unified CallManager Versions 3.3(5)SR2, 4.1(3)SR3a, 4.2(1)SR1, and higher using Skinny Client Control Protocol (SCCP); supports both SCCP and Session Initiation Protocol (SIP) with Cisco Unified CallManager Version 5.0(2) and higher |
Codec Support | G.711a, G.711, G.729a, G.729b, and G.729ab and iLBC audio-compression codecs |
Configuration Options | Provisioning of network parameters through Dynamic Host Configuration Protocol (DHCP) |
Voice Quality | Comfort-noise generation and voice-activity-detection (VAD) programming on a system basis |
Software and Physical Specifications
Item | Description |
Firmware Upgrades | Download firmware changes from Cisco Unified CallManager and Cisco.com |
Software Upgrades | Software upgrade supported using a Trivial File Transfer Protocol (TFTP) server |
Dimensions (H x W x D) | 6.5 x 7 x 6 in. (20.3 x 17.67 x 15.2 cm) |
Weight | 1.9 lb (0.9 kg) |
Phone Casing Composition | Polycarbonate acrylonitrile butadiene styerene (ABS) plastic in textured dark gray with silver-colored bezel |
