Specifications

Chapter 4 Voice and IP Communications
4-22
Cisco 7900 Series IP Phones
Key Features
• Dynamic soft keys present calling options based on context
• Open APIs using XML to deliver applications to the display
• Automatic phone discovery, VLAN configuration, and registration
• QoS is provided via support of 802.1pq, in addition to configurable DIFFSERV and TOS
• Voice-activity detection, silence suppression, comfort-noise generation, and error
concealment
• G.711a, G.711u, G.729ab audio-compression coder-decoders (codecs)
• Software upgrade support via Trivial File Transfer Protocol (TFTP) server
• Microsoft NetMeeting enabled—features such as application sharing and video
conferencing
• Integrated Ethernet Switch supporting Ethernet connectivity for a downstream PC
• Integrated Inline power support allows the phone to receive power over the LAN
• A hearing-aid-compatible handset
Specifications
Selected Part Numbers and Ordering Information
1
Feature 7960G 7970G 7914 Expansion Module IP Conference Station 7936
Display
Pixel-Based Pixel-based Pixel-based Pixel-Based
Dynamic Soft Keys
48N/A 3
Inline Power
Yes Yes Yes No
10/100Base-T Ethernet
Switch
Yes yes N/A No
Lines
6814 1
Speaker Phone
Yes Yes N/A Yes
Headset Jack
Yes Yes N/A No
3rd Party XML
Applications
Yes Yes N/A No
Feature 7902G 7905G 7910G+SW 7912G 7940G
Display
None Pixel-Based Character-Based Pixel-based Pixel-Based
Dynamic Soft Keys
040 4 4
Inline Power
Yes Yes Yes Yes Yes
10/100Base-T Ethernet
Switch
No No Yes Yes Ye s
Lines
111 1 2
Speaker Phone
No Monitor Only Monitor Only Monitor Only Yes
Headset Jack
No No No No Yes
3rd Party XML
Applications
No Yes No Yes Yes
Cisco 7900 Series IP Power and Phones
1
1. This is only a small subset of all parts. Some parts have restricted access or are not available through distribution
channels.
CP-7960G Cisco IP Phone 7960G, Manager Set
CP-7940G Cisco IP Phone 7940G, Business Set
CP-7912G Cisco IP Phone 7912G, Basic Set w/ Switch
CP-7910G+SW Cisco IP Phone 7910G+SW, Basic Set w/ Switch
CP-7905G Cisco IP Phone 7905G, Basic Set
CP-7902G Cisco IP Phone 7902G, Entry Set
CP-7936 Cisco IP Conference Station
CP-7914= Cisco 7914 IP Phone Expansion Module for the 7960 IP Phone
CP-SINGLFOOTSTAND= Single module footstand
CP-DOUBLFOOTSTAND= Double module footstand
CP-WALLMOUNTKIT= Non-Locking Wall Mount Kit for 7910/40/60G series IP phones
CP-LCKNGWALLMOUNT= Locking Wallmount Kit for the 7910/40/60G series IP phones
CP-LCKNGWALLMNT2= Locking Wallmount Kit for all 7900 series IP phones
CP-PWR-CUBE= IP Phone power transformer for 7900 series IP phones
WS-PWR-PANEL Catalyst 48 port Inline Power Patch Panel