| Support Area | Description |
|---|---|
| Phones and Accessories | Descriptions of the Cisco brand phones and accessories available to our customers. |
| Using Your Phone | Learn about how to use your Cisco phone. |
| Voice Mail | If you're a voice mail subscriber, learn how to access it from anywhere and how to perform other commands. |
*Note: The information above is related to using Avaya phones. If you department has been transitioned to Cisco VoIP phones, refer to the Cisco VoIP page for information on using your phone.
Caller ID
The CU Boulder campus default is to have outgoing Caller ID activated on all phones provided by OIT. If you need to change your phone's outgoing caller ID preference, contact your Telecommunications Liaison.
Dialing Tips
If you are dialing an on-campus number from a campus phone, you only need to dial the last five digits. University offices are 5-xxxx or 2-xxxx.
You must dial an 8 before any off-campus phone number. From campus lobby phones, you must dial 7 first.
Making Voice/Data Requests
If you need to request new phone service or make changes to existing service, please visit the Voice/Data Service Request form. Requests involving the need to find office jack/port information should begin using the Jack/Port lookup tool.
Having Trouble Using Your Phone?
- Contact the IT Service Center at 303-735-4357 (5-HELP) or oithelp@colorado.edu
- Contact your Telecommunication Liason
