Instruction manual

MERLIN LEGEND Communications System Release 5.0
System Planning
555-650-112
Issue 1
June 1997
Modifications
Page 6-3Adding to the System
6
Table 6-1. Required Line/Trunk and/or Extension Modules
NOTES:
1. DS1 connectivity configured for T1 operation provides 24 channels.
2. T1-Tie trunks may be configured to use Switched 56 service.
3. NI-1 BRI service provides 16 channels per 800 NI-BRI module.
4. If you are planning for Remote Access, at least one module with
touch-tone receivers (TTRs) must be installed.
Module 100D
800
CO-
BRI
400
EM
400
400
GS/
LS
800
DID
800
008
OPT
800
GS/
LS
800
GS/L
S-ID
008
008
MLX
012 016 408
408
GS/
LS
408
ML
X
LS trunks
GS trunks
Tie trunks
DID trunks
T1 service
Emulated LS trunks
Emulated GS trunks
Emulated Tie trunks
PRI services
T1 Switched 56
service
NI-1 BRI services
Remote Access
Loudspeaker Paging
Maintenance Alarm
Music On Hold
MLX DLC
QCC
Analog DLC
MLX telephone
Analog multiline
telephone
Tip/ring equipment
Off-premises
telephone