Voice/Telephone Services - Cordless and Desktop Telephones

How to purchase a desktop telephone for landline service.

DoIT does not sell landline telephones. Telephones need to be ordered from an outside vendor through your department’s purchasing staff. For your convenience, we have listed some vendors below. You may want to contact these vendors or others for price comparisons.
  • Staples is the prime vendor for office supplies, including telephones, for the University. To order from Staples Advantage, contact your department’s purchasing office or use Shop@UW.
  • Grainger also sells telephones through Shop@UW.
  • Graybar, 2130 W Badger Rd, Madison, WI 53713. For pricing and availability, call 800-955-1330. Let them know that you are a University of Wisconsin employee.

How to avoid cordless telephone interference problems

Some 2.4GHz cordless phones will cause interference or problems with wireless data networks. If cordless phones are needed, DoIT Network Services recommends using 900 Mhz, 2.4GHz with FHSS (Frequency-Hopping Spread Spectrum) technology, 5.8 GHz with FHSS or DECT (Digital Enhanced Cordless Telecommunications). Some phones marketed as 5.8 GHz are also transmitting a 2.4 GHz signal. If you are purchasing cordless phones, be sure to check the technical specifications.

Keywords:cordless, telephones, phones, FHSS, wireless   Doc ID:44743
Owner:ELIZABETH C.Group:Voice Services
Created:2014-11-06 12:28 CDTUpdated:2015-02-25 10:40 CDT
Sites:Voice Services
Feedback:  2   1