Merlin 3070 Service And Maintenance Manual page 253

Light symptoms (trouble on several telephones)
dim voice terminal lights, B4-3
voice terminal red and green lights do not flash
alternately in test mode, B4-4
Lines
line designations, 11
line jack, 11
Line Module, 11
line problem. See Feature, Miscellaneous, and Ringing
outside line, 4, 11
M
MERLIN communications system
basic configuration, 4
functional overview, 3
Miscellaneous symptoms (trouble on one telephone)
outside lines added do not appear at the
attendant position, A7-3
outside lines taken away still appear at the
attendant position, A7-3
voice terminal accessory suddenly fails, A7-4
voice terminal suddenly fails, A7-4
Miscellaneous symptoms (trouble on several telephones)
MERLIN system interferes with television reception, B8-3
outside call is dropped during conversation, B8-4
Modular Plug, CIB 2860
Modems, 17
Modules
Basic Telephone Module, 12, 14
module color-coded tab, 5
Diagnostics Module, 9, CIB 3018
Feature Module, 8
Line Module, 11
Module A, 9
module positions, 5
Off-Premises Telephone Interface (Type C), 13, 14
Power Module, 6, 19, B7-3
Processor Module, 7
Services Module (Type B), 10
Supplementary Power Module, 6
Voice Terminal Module, 12
Multipurpose adapters. See Adapters
N
network interface, 4
5