
boards.fm
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
3-307
Boards for HiPath 3000
Peripheral Boards
3.3.36
TMGL4 (for U.S. only)
Introduction
A TMGL4 trunk module connects up to four analog ground-start or loop-start trunks to HiPath
3550 and HiPath 3350.
Ground start is the default.
Interfaces
7
Warning
You must disconnect the power and remove the slip-on connectors from the TMGL4
board before removing it from the system.
Do not connect the slip-on connectors to the TMGL4 board until the board is seated
in its slot and the system power is on.
Failure to follow these instructions may severely damage the system.
Figure 3-123
TMGL4 (For U.S. Only) - Interfaces (S30810-Q2918-X)
X1
50
2
TMGL4 board
1
8
To
CUP/
CUC
X2
To trunks
X3
To ANI4