Cisco CP-7945G Telephony Equipment IP Phone
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CP-7945G Cisco Unified 7945 Series Silver Dark Gray IP Phone Refurbished

Availability: In Stock
Part Number#: CP-7945G
List Price was: $176.92
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Short Description:
CP-7945G Unified 7945 Series IP Phone Cable Desktop, Wall Mountable Dark Gray, Silver 2 x Total Line VoIP Speakerphone 2 x Network (RJ-45) Power Over Ethernet (PoE) Ports | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information of this Item

The CP-7945G is a model of Cisco IP phone that is part of the Cisco Unified 7945 series. The phone is silver in color with a dark gray finish. It is a full-featured, multi-line IP phone that is designed for use in business environments. The phone has a large, high-resolution display that makes it easy to view and navigate through various features and functions. Additionally, it supports wideband audio and has a built-in gigabit Ethernet switch for faster data transfer. The phone also supports Cisco Unified Communications Manager and Cisco Unified Communications Manager Express call control platforms. Other features include: -Supports the Session Initiation Protocol (SIP) and Cisco Unified Communications Manager Express for call control -Support for IPv6 -Provides easy access to six programmable line and feature keys -Integrated Cisco Unified Communications Manager Express for phone-feature access -Three context-sensitive soft keys for call control and feature access -Four-way navigation cluster with Select button for easy navigation through menus and lists -Built-in headset connection and integrated Ethernet switch

Performance and Reliability

The Cisco Unified 7945G IP phone is designed to be a reliable and high-performing device in a business environment. It uses the Cisco Unified Communications Manager (UCM) platform to provide robust call handling and feature support, and it is built with a range of technologies to ensure high call quality and minimal downtime.

One of the key features that contributes to the phone's performance and reliability is its wideband audio support. This allows for clear, high-fidelity sound during calls, making it easier to understand the other person and reducing the need to ask them to repeat themselves. The phone also supports Power over Ethernet (PoE) which reduces the need for a separate power supply and makes the phone installation easier.

The phone also has robust security features that help protect the device and the network it's connected to from unauthorized access. it also has a built-in firewall, VPN client, and support for Cisco's Secure Remote Access (SRA) solution, which can help prevent unauthorized access to the device and the network.

The Cisco 7945G IP phone also built to be durable and can withstand the wear and tear of everyday use in an office environment. The phone design also making it easy to use and navigate, which can help reduce the risk of user error and increase the overall reliability of the device.

Interface Provided for Digital Workplace

The CP-7945G is a model of Cisco's Unified 7945 Series IP phone. It is designed for use in a digital workplace, providing a range of features that enable users to make and receive voice and video calls, access voicemail, and configure call settings.

The phone's interface includes a color display that can show call information, contact directories, and other information. It also has a number of programmable buttons that can be configured for various functions, such as speed dialing or call forwarding. The model also have a built-in speakerphone and a headset jack for hands-free operation.

It supports a wide range of call control protocols, including SIP, SCCP, and Cisco's proprietary Skinny Client Control Protocol (SCCP). This allows the phone to be used with a wide variety of IP PBX systems and cloud-based voice services.

The phone is designed for durability, with a sturdy silver-dark gray design, making it a good fit for both desk and common area phone. It also support Power over Ethernet, which eliminates the need for a separate power supply, simplifying installation and reducing power consumption.

Main Information about this Cisco CP-7945G

  • Manufacturer: Cisco
  • Part Number or SKU# CP-7945G
  • Product Line: Unified
  • Product Series: 7900
  • Product Model: 7945G
  • Product Type: Unified IP Phone

Technical Information for Unified IP Phone

  • Phone Type:Telephony IP Phone
  • IP Phone Technology: VoIP
  • Connectivity Technology: Cable
  • Dialer Type: Dial Pad
  • Body Material: ABS Plastic
  • Total Number of Phone Lines: 2
  • Number of Ring Tones: 24
  • Multiple Conferencing: 3way
  • Speakerphone: Yes
  • Product Color: Dark Gray, Silver
  • Voice Codec: G.722, G.729ab, iLBC, G.711a, G.711u, G.729a

Interfaces/Ports of 2 Lines Phone

  • Network (RJ-45): Yes
  • Number of Network (RJ-45) Ports: 2
  • Headset Port: Yes
  • PoE (RJ-45) Port: Yes

Display & Graphics for VoIP IP Phone

  • Screen Type: LCD
  • Display Color: Color
  • Backlight: Yes
  • Screen Size: 5 Inch
  • Screen Resolution: 320 x 240


  • Multiline Operation Capability: 2-line operation
  • Voice Mail Capability: Yes
  • Function Buttons: Headset button, Menu navigation keys, Mute button, Speakerphone button
  • Volume Control: Yes
  • Ringer Control: Yes
  • Menu Operation: Yes
  • Speakerphone Type: Digital duplex
  • Additional Functions: Web browser
  • Hearing Aid Compatible: Yes
  • Programmable Buttons Qty: 2
  • Call Services: Voice Mail

Management & Protocols

  • Communication Protocols: SCCP, SIP, LDAP v3, DHCP
  • Quality of Service: 802.1Q VLAN Support, DSCP, 802.1p/q


  • Buttons & Keys Type: Message, Directory, Settings, Service, Help, Mute, Speaker, Volume Control, Navigation, Display, Voice Mail

Power Description

  • Supports IEEE 802.3af PoE (Class 3). 48VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (part number CP-PWR-CUBE-3=) or power injector (CP-PWR-INJ=). Local power options require a corresponding AC country cord.

Environmental Parameters

  • 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)

Dimension and Weight

  • Form Factor: Desktop, Wall Mountable
  • Width: 10.5 Inch
  • Depth: 6 Inch
  • Height: 8 Inch
  • Weight (Approximate): 3.50 Lbs


  • Connections: Headset jack
  • Hearing Aid Compatible: Yes
  • Placing: Table-Top
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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