boards.fm
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
3-223
Nur für den internen Gebrauch Boards for HiPath 3000
Peripheral boards
Connecting ISDN terminals (not for U.S.)
Depending on the system, you can set up a maximum of four internal S
0
buses (S
0
1 to S
0
4).
A maximum of eight ISDN terminals can be addressed on each S
0
bus.
The system does not assign the MSN until the S
0
port is configured on the “EURO bus”; the
MSN can be read out via administration.
When you set up an S
0
bus, it is assigned an MSN. This MSN is the first free station number
in the system. The S
0
station is immediately available under this MSN, without an outgoing sei-
zure.
Configuring an S
0
bus with a Mini-Western jack (not for U.S.)
S
0
telephones cannot be directly connected to an STLS board’s Mini-Western jack via the cable
supplied. You must first install a jack with cross-connected cables (see Figure 3-69).
>
If no MSN is entered in the terminal, a default MSN is automatically assigned after
you change the S
0
port to “Euro bus” in system administration.
Figure 3-68 Sample Pin Assignments in MW Jacks (not for U.S.)
Assignment of MW jack pins 1- 8:
8-pin
6-pin
4-pin
Mini Western cables are always con-
nected
at the center of the socket!
7
SR
6 58 4 3 2 1
SX SX SR
SR
6 5 4 3 2 1
SX SX SR
SR
4 3 2 1
SX SX SR
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