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Chapter 23 – Pre-programmed data
553-3121-210
Standard 3.0
January 1999
General business telephones
500- and 2500-type telephones
The following is a description of each model that can be assigned to 500-
(rotary dial) and 2500- (dial pad) type telephones.
Note: When activating a 500-type telephone, a 2500-type telephone is
required to define the features. Once the features are defined, unplug the
2500-type telephone and replace it with the 500-type telephone.
500- and 2500-type telephones model 21
•
Type of telephone:
— Support staff telephone toll allowed
•
Intended use:
— Business telephone
•
Assigned Class of Service options:
— UNR/C6A/CFXD/DTN/FND/GPUA/LNA/XFA/XRA/FBD
500- and 2500-type telephones model 22
•
Type of telephone:
— Support staff telephone with message indication lamp, toll denied
•
Intended use:
— Business telephone
•
Assigned Class of Service options:
— MWA/TLD/C6A/CFXD/DTN/FNA/GPU/LNA/XFA/XRA/FBD/
LPA
500- and 2500-type telephones model 23
•
Type of telephone:
— Support staff telephone with message indication lamp, toll allowed
•
Intended use:
— Business telephone
•
Assigned Class of Service options:
Summary of Contents for Meridian Meridian 1
Page 3: ...553 3121 210 Standard 3 0 January 1999 ...
Page 17: ...xiv Contents 553 3121 210 Standard 3 0 January 1999 ...
Page 97: ...Page 78 of 536 Chapter 8 Installing a new system 553 3121 210 Standard 3 0 January 1999 ...
Page 107: ...Page 88 of 536 Chapter 10 Installing the system ground 553 3121 210 Standard 3 0 January 1999 ...
Page 113: ...Page 94 of 536 Chapter 11 Installing the power supply 553 3121 210 Standard 3 0 January 1999 ...
Page 125: ...Page 106 of 536 Chapter 12 Adding an expansion cabinet 553 3121 210 Standard 3 0 January 1999 ...
Page 209: ...Page 190 of 536 Chapter 18 Connecting the trunks 553 3121 210 Standard 3 0 January 1999 ...
Page 323: ...Page 304 of 536 Chapter 21 Installing Hospitality 553 3121 210 Standard 3 0 January 1999 ...
Page 419: ...Page 400 of 536 Chapter 23 Pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Page 555: ...Page 536 of 536 Chapter 25 Fault locating and clearing 553 3121 210 Standard 3 0 January 1999 ...