Siemens HiPath 5000 Service Manual page 419

Contact assignment
Table 3-157 TST1 (For U.S. Only) - Contact Assignment
Contact
1 b-wire (ring), receive
2 a-wire (tip), receive
3
4 b-wire (ring), transmit
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
X2
not connected
Boards for HiPath 3000
Contact
5 a-wire (tip), transmit
6 not connected
7 not connected
8 not connected
boards.fm
Peripheral Boards
X2
3-329