Intraplex VF-40 Voice Module
2 – Functional Description & Setup
Version 1.11
2-8
GatesAir
Intraplex Products
Table 2-4. T1 and E1 Starting Time Slot Selection - SW1, Positions 1-5
Positions*
4 3 2 1 0
T1
Time
Slot
E1
Time
Slot
Positions*
4 3 2 1 0
T1
Time
Slot
E1
Time
Slot
U U U U U
1
0
D U U U U
17
16
†
†
illegal if CAS is active
U U U U D
2
1
D U U U D
18
17
U U U D U
3
2
D U U D U
19
18
U U U D D
4
3
D U U D D
20
19
U U D U U
5
4
D U D U U
21
20
U U D U D
6
5
D U D U D
22
21
U U D D U
7
6
D U D D U
23
22
U U D D D
8
7
D U D D D
24
23
U D U U U
9
8
D D U U U
illegal
24
U D U U D
10
9
D D U U D
illegal
25
U D U D U
11
10
D DU D U
illegal
26
U D U D D
12
11
D D U D D
illegal
27
U D D U U
13
12
D D D U U
illegal
28
U D D U D
14
13
D D D U D
illegal
29
U D D D U
15
14
D D D D U
illegal
30
U D D D D
16
15
D D D D D
illegal
31
* U = UP (0), D = DOWN (1)
2.7 Remote Control Interface
You can control VF-40 modules locally or remotely. When controlling the module remotely, you can
only change certain configuration parameters by the RS 232 remote port on the multiplexer. The
multiplexer operation manual gives details on using ISiCL, the Intraplex Simple Command Language.
Before the module can receive remote commands, it must first be assigned a module address. The
module address is used to route remote commands and queries to a specific module in a multiplexer
through the Serial Control Bus (SCB). In a full size shelf, it is generally set to the physical slot number
the module occupies. It may be set to any number from 1 to 36 which is not in use by another module
in the same multiplexer. The SCB ADDRESS switch bank (SW3) settings determine the module
address (Table 2-5).
