Tmq4 (For U.s. Only); Figure 3-127 Tmq4 (For U.s. Only) (S30810-Q2917-X) - Siemens HiPath 5000 Service Manual

boards.fm
Boards for HiPath 3000
Peripheral Boards
3.3.40

TMQ4 (for U.S. only)

Introduction
An TMQ4 (ISDN BRI) trunk module connects up to four digital trunks to the HiPath 3550 and
HiPath 3350.
The TMQ4 board provides basic rate interface (BRI) ISDN via a U2B
supports the following central office protocols:
AT&T 5Ess NI-1
●
AT&T 5ESS Custom
●
Nortel DMS100 NI-1
●
Siemens EWSD NI-1
●
Interfaces
To trunks
Figure 3-127 TMQ4 (for U.S. only) (S30810-Q2917-X)
3-316
1
X2 TMQ4 board
8
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
Q interface. The interface
1
50
To
CUP/
X1
CUC
2
P31003-H3560-S403-54-7620, 09/05