Instruction manual

Tie Trunks
2-44
Installation, SPM, Maintenance, and Troubleshooting Supplement
Figure 2-12. 400 E&M Module Sample Dip Switch Settings for Signaling
Types 1C and 5
1
2
3
4
N
O
1
2
34
5
6
7
8
9
10
Switches
1 through 5
control
Port 2
(5 simplex)
Switches
6 through 10
control
Port1
(1C. E&M
protected)
N
O
1
2
34
5
6
7
8
9
10
Switches
1 through 5
control
Port 4
(1C. E&M
unprotected)
Switches
6 through 10
control
Port 3
(1C. E&M
protected)