Siemens Hicom 112 User Manual

Connecting ISDN terminal
s
A31003-K16-X001-3-7620, 07/99
Hicom 100 E Version 2.1, Service manual
5-9
Installation
5.9 Connecting ISDN terminals
Depending on the system, a maximum of 4 internal S
0
buses (S
0
1 to S
0
4) can be set up for
each module. Each S
0
bus can address a maximum of 8 ISDN terminals.
An internal S
0
bus is always a PMP (point-to-multipoint connection).
Set up S
0
bus, see Figure 5-6
If no MSN (multiple subscriber number) is assigned for an S
0
terminal (PC, telephone), it
is automatically assigned by the system. If an S
0
terminal responds with its own (defined)
MSN, this MSN is used.
The MSN is assigned as follows:
The first S
0
interface of the STLS is automatically assigned the first internal extension
number that would be assigned to an extension at this slot. The other S
0
interfaces (2, 3
and 4) are assigned the extension numbers of the next three extensions in ascending order
as their MSNs.
Slot 1 S
0
Line no. Default MSN (from system)
1
1 801/802 74
2 803/804 73
3 805/806 72
4 807/808 71
2
1 809/810 70
2 811/812 69
3 813/814 68
4 815/816 67
3
1 825/826 66
2 827/828 65
3 829/830 64
4 831/832 63
4
1 817/818 62
2 819/820 61
3 821/822 60
4 823/824 59
Table 5-3 MSN - default numbering
Default MSN numbers are only valid if there are no MSNs entered in the terminal.

Siemens Hicom 112 Specifications

General

Brand	Siemens
Model	Hicom 112
Category	Telephone
Language	English