Telephone Instruments

The following phone models are are available from OIT. Models are subject to change. Click here for OIT's recommendations for telephone instruments and service.

Note: All phones are available in light ash (beige) only. 

Single line phones

OIT carries the following single-line phones for use on all telephone systems.

Phone model Information
Cortelco 2500 image
Cortelco 2554 - wall mount image
Spectrum PLUS SP-400 - speakerphone brochure (PDF)
user's guide (PDF)
features
Spectrum PLUS SP-550 - speakerphone with display brochure (PDF)
user's guide (PDF)
features
Spectrum PLUS LP-550 - speakerphone with display brochure (PDF)
user's guide (PDF)


Multi-line phones

OIT carries the following multi-line phones. Customers on the Definity G3R system can chose from several Avaya phone models. (If you dial 684-7777 to access voice mail, you use the G3R system.)

OIT also carries the Tone Commander series of multi-line phones for customers on the 5ESS system. An expansion module is also available. G3R customers may purchase Tone Commader phones at OIT's discretion.

G3R system

Phone model Information
Avaya 6408D+ image
brochure (PDF)
user's guide
Avaya 6416D+M image
brochure (PDF)
user's guide (PDF)
Avaya 6424D+M image
brochure (PDF)
user's guide (PDF)
Avaya 2410 image
user's guide (PDF)
quick reference (PDF)
Avaya 2420 image
user's guide (PDF)
quick reference (PDF)

5ESS system

Phone model Documentation
Tone Commander 6210/6220 brochure (PDF)
quick reference (PDF)
user's manual (PDF)
Tone Commander Expansion Module for 6210/6220 brochure (PDF)