Specifications

Table Of Contents
Contents
xxiv Issue 11 December 1999
20 Adjuncts 20-1
Call Coverage Modules 20-2
Applications 20-3
Physical Description 20-3
Power 20-4
Considerations 20-4
Call Coverage Module PECs 20-4
Digital Display Modules 20-5
Applications 20-6
Physical Description 20-6
Power 20-8
Considerations 20-8
Digital Display Module PECs 20-8
Function Key Modules 20-9
Applications 20-10
Physical Description 20-10
Power 20-10
Considerations 20-10
Digital Terminal Data Module PEC Codes 20-11
The 801A Expansion Module 20-12
Applications 20-13
Physical Description 20-13
Power 20-13
Administering the 801A Expansion Module 20-14
801A Expansion Module PECs 20-15
Additional Documents 20-15
The XM24 Expansion Module 20-16
Applications 20-17
Physical Description 20-17
Power 20-17
Administering the XM24 Expansion Module 20-18
XM24 Expansion Module PECs and Comcodes 20-19
Additional Documents 20-19
The 100A Tip/Ring Module 20-20
Applications 20-21