User's Manual

Appendix A – Preprogrammed data Page 303 of 332
Option 11C Mini Planning and Installation Guide
Analog (500/2500-type) telephone models
Note:
When you are activating an analog (500-type) telephone, you
must use an analog (2500-type) telephone to define the features. When
you have done this, disconnect the analog (2500-type) telephone and
replace it with the analog (500-type) telephone that you are activating.
Analog (500/2500-type) support personnel telephone models
Table 93
Analog (500/2500-type) telephone models
Model Type of telephone Assigned Class of Service options
20 Support personnel telephone
with toll denied
TLD, C6A, CFXD, DTN, FND, GPUA, LNA, XFA,
XRA, FBD
21 Support personnel telephone UNR, C6A, CFXD, DTN, FND, GPUA, LNA,
XFA, XRA, FBD
22 Support personnel telephone
with message indication lamp
MWA, TLD, C6A, CFXD, DTN, FNA, GPUA,
LNA, XFA, XRA, FBD, LPA
23 Support personnel telephone
with message indication lamp
MWA, UNR, C6A, CFXD, DTN, FNA, GPUA,
LNA, XFA, XRA, FBD, LPA
24 Support personnel telephone
with message indication and no
lamp
MWA, TLD, C6A, CFXD, DTN, FNA, GPUA,
LNA, XFA, XRA, FBD, LPD
25 Support personnel telephone
with message indication and no
lamp
MWA, UNR, C6A, CFXD, DTN, FNA, GPUA,
LNA, XFA, XRA, FBD, LPD
26 Courtesy telephone MNL, TLD