Note: The Cisco 7900 series of phones is no longer available for purchase through the Office of Telecommunications. Future network upgrades may cause these models to be obsolete. Contact us at 874-7071 or the IT Service Desk at 874-HELP before purchasing any phones to ensure compatibility.
The 7911 has full caller ID ability and a speaker for monitor purposes. It is not a speaker phone; it has no microphone.
The 7940 series phone is a full speaker phone with up to two lines and caller ID.
The 7962 is a full speaker phone with two to six lines and caller ID. The need for more than six lines can be filled either with an add-on module for an additional ten lines or the eight-line Cisco 7975 model (see below).
The color screen models 7965 and 7945 are the same as models 7962 and 7940 respectively, but have a color screen with sharper resolution.
Cisco 7965: Online Tutorial User Guide
Cisco 7945: Online Tutorial User Guide
Cisco 7975
Model 7975 has the same setup as the 7965 and the 7945, but has eight line buttons.