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| Detail: | CISCO 7911G IP Phones, 1 Line, 2x 10/100 Ethernet |
| Model: | CP-7911G; CP-7911G= |
| Condition: | Used |
|
Replacement:
CISCO IP Phone CP-7821-K9 VoIP 2 Line UC for CUCM Enterprise
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| Related: | Used CISCO CP-7941G IP Phone End of Life Replaced By CP-7841-K9 CP-7961G Cisco EOS EOL VoIP 6 Line IP Phone |
| Warranty: |
1 Year-Warranty
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| Shipping: |
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, Most Customers Receive during 5-7 Days
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your order will arrive within the estimated delivery time. |
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The Cisco® Unified Communications system of voice and IP communications products and applications enables organizations to communicate more effectively—enabling them to streamline business processes, reach the right resource the first time and impact the top and bottom line. The Cisco Unified Communications portfolio is an integral part of the Cisco Business Communications Solution—an integrated solution for organizations of all sizes which also includes network infrastructure, security, and network management products, wireless connectivity, and a lifecycle services approach, along with flexible deployment and outsourced management options, end-user and partner financing packages, and third-party communications applications.
The Cisco Unified IP Phone 7911G fills the communication needs of cubicle, retail, classroom, or manufacturing workers or anyone who conducts low to moderate telephone traffic. Four dynamic soft keys guide users through core business features and functions, while a pixel-based display combines intuitive features, calling information, and extensible Markup Language (XML) services into a rich user experience. The Cisco Unified IP Phone 7911G offers numerous important security features plus the choice of IEEE 802.3af Power over Ethernet (PoE), Cisco inline power, or local power through an optional power adaptor (Figure 1).
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 |
The Cisco Unified IP Phone 7911G is designed to grow with your organization. A dynamic, soft key-activated feature set enables the phone to keep pace with your requirements through regular software upgrades. Moves, adds, and changes are easy; users can simply pick up their phones and move to a new location anywhere on the network. The Cisco Unified IP Phone 7911G also provides accessibility features to those with special needs.
Item | Description |
Certificates | Phones are shipped with factory-installed X.509v3 certificates. There is also an option of installing and removing certificates at the customer’s site. |
Device Authentication and Signaling Encryption | Transport layer security (TLS) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. Cryptography is not enabled by default and may only be enabled through a cryptographically enabled CUCM. |
Media Encryption | Secure Real-Time Transport Protocol (SRTP) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. Cryptography is not enabled by default and may only be enabled through a cryptographically enabled CUCM. |
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 |
Item | Description |
Cisco PoE | Works with Cisco PoE from any Cisco Inline Power-capable switch |
IEEE 802.3af PoE | Can receive power from IEEE 802.3af-compliant blades |
Local Power | Can also be powered locally with a power adapter (CP-PWR-CUBE-3=) along with one of the power cords listed in Table 5 |
Part Number | Description |
CP-PWR-CORD-AP= | Asia Pacific |
CP-PWR-CORD-AR= | Argentina |
CP-PWR-CORD-AU= | Australia |
CP-PWR-CORD-CE= | European Community |
CP-PWR-CORD-CN= | China |
CP-PWR-CORD-JP= | Japan |
CP-PWR-CORD-NA= | North America |
CP-PWR-CORD-SW= | Switzerland |
CP-PWR-CORD-UK= | United Kingdom |
Item | 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) |
Item | Description |
Regulatory Compliance | CE Marking |
Safety | • Underwriters Laboratories (UL) 60950 • Canadian Standards Association (CSA) C22.2 No. 60950 • EN 60950 • IEC 60950 • AS/NZS60950 • TS 001 |
Electromagnetic Compatibility | • Federal Communications Commission (FCC) Part 15 (CFR 47) Class B • ICES-003 Class B • EN55022 Class B • CISPR22 Class B • AS/NZS CISPR 22 Class B • CISPR 24 • VCCI Class B • EN55024 • EN 50082-1 • EN 61000-3-2 • EN 61000-3-3 • EN 61000-6-1 |
Telecom | • FCC Part 68 (CFR47) HAC • TIA 810A |
Part Number | Description |
CP-7911G | Cisco Unified IP Phone 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.
SKU | Description |
CP-HANDSET= | Spare phone handset |
CP-HANDSET-CORD= | Spare phone handset cord |
CP-LCKNGWALLMNT2= | Universal locking wall-mounting kit |
Local power adapter for sites where PoE is not available; refer to Table 5 for the right power cord part number for your region |
Do you have any question about the CP-7911G?
Contact us now via [email protected].
CP-7911G Specification | |
Security Features | |
Certificates | Phones are shipped with factory-installed X.509v3 certificates. There is also an option of installing and removing certificates at the customer's site. |
Device authentication and signaling encryption | Transport layer security (TLS) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. |
Media encryption | Secure Real-Time Transport Protocol (SRTP) with AES-128 encryption is offered when using Cisco Unified CallManager Version 4.1 or later. |
Software and Physical Specifications | |
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 color with silver bezel |
Power Options | |
Cisco PoE | Works with Cisco PoE from any Cisco Inline Power-capable switch |
IEEE 802.3af PoE | Can receive power from IEEE 802.3af-compliant blades |
Local power | Can also be powered locally with a power adapter (CP-PWR-CUBE-3=) along with one of the power cords |
Temperature Ratings | |
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) |
Certification | |
Regulatory Compliance | CE marking |
Safety | UL 60950 CAN/CSA-C22.2 No. 60950 EN 60950 IEC 60950 AS/NZS 60950 TS 001 |
Electromagnetic compatibility (EMC) | FCC Part 15 (CFR 47) Class B ICES-003 Class B EN 55022 Class B CISPR22 Class B AS/NZS CISPR 22 Class B CISPR 24 VCCI Class B EN55024 EN 50082-1 EN 61000-3-2 EN 61000-3-3 EN 61000-6-1 |
Telecom | FCC Part 68 (47CFR) (HAC) TIA 810A |
What is Guaranteed.
After receiving your order, take a full month to try it out. If you find quality is not good , we'll take it back and refund your money. Your complete satisfaction is GUARANTEED or your money back. That's guaranteed.
After your order items which are available. We will use most fast delivery way to global countries. Normally we will ship out cargos during 3 -5 days. And international delivery will take about 3- 10 days according to your location.
Service Never Ends.
Hardwares Warrany Time:
Original New Sealed Hardware: 3 Years
Refurbished/Used Original Devices: 1 Year
After warranty time, you also can contact us to return back for repair service. Everything you purchase from HI-NETWORK.COM. We will offer lifetime online service support for your any possible questions.
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