Siemens HiPath 3000 Service Manual

Boards for HiPath 3000
P31003-H3550-S403-4-7620, 02/05
3-294 HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
boards.fm
Peripheral Boards
Contact assignment
Note: Pinouts shown are at the board itself. The main distribution frame cable (MDF cable) sup-
plied reverses the signal order before the MDF.
Table 3-142 TMQ4 (for U.S. only) - Contact Assignment
Contact Connector X2 Port Contact Connector X2 Port
1 b-wire (ring), trunk 1 1 5 b-wire (ring), trunk 3
3
2 a-wire (tip), trunk 1 6 a-wire (tip), trunk 3
3 b-wire (ring), trunk 2 2 7 b-wire (ring), trunk 4
4
4 a-wire (tip), trunk 2 8 a-wire (tip), trunk 4

Siemens HiPath 3000 Specifications

General

Brand	Siemens
Model	HiPath 3000
Category	Telephone
Language	English