How to Verify your Campus Telephone's Class of Service

This article will help you complete the following:

  • Obtain your class of service for your telephone number.
     
  • Determine if your class of service is set for local, long distance, or international long distance plus additional features.

Instructions

  1. Pick up your handset
     
  2. Dial # * 110
     
  3. The system will recite between 1 and 3 numbers. The following is a chart of the most common classes of service and their specifications.

Feature

Campus ONLY

Local

National

International

Standard

116

146

176

206

Music on Hold

117

147

177

207

Call Waiting

16

46

76

106

Music on Hold and Call Waiting

17

47

77

107

Off Campus Call Forwarding

 

51

151

251

Off campus Call Forwarding and Music on Hold

 

52

152

252

Off Campus Call Forwarding, Call Waiting, and Music on Hold

 

54

154

254

No "Info" or Operator Calls

 

156

186

208

No "Info" or Operator Calls w/Music on Hold

 

157

187

209

No "Info" or Operator Calls w/Call Waiting

 

56

86

108

No "Info" or Operator Calls, w/Call Waiting and Music on Hold

 

57

87

109

Additional Information

If you wish to change the Long Distance capability of your phone (either add LD to a phone that is restricted or restricting a phone that currently allows LD) please submit a work order request form here http://z.umn.edu/datavoicerequest. The request will be forwarded to the correct unit who will process the request.