Telephone Devices

The majority of staff and faculty members are allocated a telephone and extension number when they become associated with Humboldt; some employees may share a phone.

The Telecommunications & Network Services group (TNS) supports three different phone models on campus, one analog and two digital:

  • Analog phones offer basic functionality similar to a standard home telephone, including voicemail and volume control.
  • Digital phones offer a range of business features – speaker phone, mute, conference call, call forwarding, and programmable keys - in addition to the basic functionality.

Click the appropriate link below to download a detailed user guide for your telephone.

Need Help?



 Self-Service Troubleshooting

Call (707) 826-4357

Help Desk

Spring 2024 Hours


Monday - Friday 8am - 8pm
Saturday - Sunday 12pm - 4pm

After hours emergencies:
Call UPD at 826-5555

System Status

Status System Est. resolution
Available All Systems

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