Lucent Technologies MERLIN LEGEND System Manager's Manual page 78

MERLIN LEGEND Communications System Release 5.0
System Manager's Guide 555-650-118
3 System Components
Control Unit
PFT Jack
Line/ Line/
Trunk Trunk
Jacks Jacks
Line/ Line/
Trunk Trunk
Jacks Jacks
PFT Jack
800 800
NI-BRI GS/LS-ID
Off-Premises
Telephone
(OPT) Jacks
Off-Premises
Telephone
(OPT) Jacks
008
008 OPT
Figure 3–3. Line/Trunk and Extension Modules
Tie-
Trunk
Jacks
4-pair
Jacks
(DS1)
Tie-
Trunk
Jacks
100D 400EM 400
Basic
Telephone
Jacks
Analog Digital
Extension Extension
Jacks Jacks
008 MLX 012
Line/
Line/
Trunk
Trunk
Jacks
Jacks
PFT Jack PFT Jack
400 800 DID
GS/LS/TTR
PFT Jack
Line/
Trunk
Jacks
Basic
Telephone
Jacks
Analog
Extension
Jacks
016 408
June 1997
Page 3-11
PFT Jack
PFT Jack
Line/ Line/Trunk
Line/Trunk
Trunk Jacks
Jacks
Jacks
Line/Trunk
Line/ Line/Trunk
Jacks
Trunk Jacks
Jacks
PFT Jack
PFT Jack
800
800
GS/LS
PFT Jack PFT Jack
Line/ Line/
Trunk Trunk
Jacks Jacks
Analog Digital
Extension Extension
Jacks Jacks
408 408
GS/LS GS/LS-MLX
Issue 1