Cisco UC Phone 7945, Gig Ethernet, Color(CP-7945G)

The Cisco Unified IP Phone 7945G demonstrates the latest advances in VoIP telephony, including wideband audio support, backlit color display, and an integrated Gigabit Ethernet


  • Backlit color display (320x240 pixels)
  • 2 programmable line and feature keys
  • 4 dynamic soft keys to guide users through call features and functions
  • Built-in headset port and high quality speakerphone with mute
  • Internal Cisco two-port Gigabit Ethernet switch
  • Messages key offers direct access to voicemail
  • Powered via 802.3af Power over Ethernet or by local 48VDC power supply (sold separately, see option above)
  • Firmware upgradeable
  • Pre-loaded with SCCP for Cisco users


Body Colour Silver, dark grey
Body Material ABS plastic
Product Type VoIP phone
Dimensions & Weight (Base)
Depth 15.2 cm
Height 20.3 cm
Weight 1.6 kg
Width 26.7 cm
Backlit Yes
Colour Depth 16-bit (65000 colours)
Diagonal Size 5"
Display Information Date, time
Display Location Base
Display Resolution 320 x 240 pixels
Features Wallpaper
Type LCD display - colour
IP Telephony
IP Address Assignment DHCP, static
Main Features Multiple VoIP protocol support, integrated Ethernet switch
Network Features Class 3 PoE
Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Network Protocols TFTP
Power Over Ethernet (PoE) Support Yes
Quality of Service IEEE 802.1Q (VLAN), IEEE 802.1p
Security 128 bit AES
VoIP Protocols SCCP, SIP
Voice Codecs G.722, G.729a, G.729ab, G.711u, G.711a, iLBC
Voice Features Echo cancellation (ECN)
Connections Headset jack
Hearing Aid Compatible Yes
Placing / Mounting Wall-mountable, table-top
Phone Features
Additional Functions Web browser
Call Services Voice Mail
Conference Call Capability Yes
Dialer Location Base
Dialer Type Keypad
Firmware Upgradable Yes
Function Buttons Speakerphone button, headset button, menu navigation keys, mute button
Menu Operation Yes
Multiline Operation Capability 2-line operation
Programmable Buttons Qty 2
Ring Tones 24
Ringer Control Yes
Speakerphone Yes (digital duplex)
Volume Control Yes