The University of Arizona

Voice Over IP (VoIP)


VoIP (Voice over Internet Protocol) Telephone Service is offered to on-campus entities including UA Departments, UA Affiliates and Third Parties in UA VoIP buildings. A VoIP line is used to provide service for VoIP phone sets on campus. These VoIP sets have some features not found on the Digital ISDN and Analog telephone sets. A VoIP telephone is also a data device, it passes either a 10/100 or 10/100/1000 data connection through your phone to your computer.

As of November, 2016, the Cisco Phone Model 7912 will no longer be compatible with the Cisco Call Manager telephone system.  Please contact UITS Telco Customer Service if you have a 7912 that needs replaced.