respectively JP1005 to JP1004 and connect the ports with the relevant net-
work termination.
Jumper assignment
The jumpers for S
Function S
2
0
S
2 external
0
S
2 internal
0
Function S
3
0
S
3 external
0
S
3 internal
0
Switch the termination resistors via the jumpers JPA1001, JPA1002, JPA1004, and
JPA1006 according to their wiring on or off.
Connect your terminal devices to the ISDN or analogue ports.
2 and S
3 have no function if a tiptel 3011 office is used.
0
0
JP1002
JP1003
ext./int.
ext./int.
jumpered
not jumpered
not jumpered
jumpered
JP1004
JP1005
ext./int.
ext./int.
jumpered
not jumpered
not jumpered
jumpered
Mounting
JPA1002
100 Ohms termination
depends on wiring
depends on wiring
JPA1004
100 Ohms termination
depends on wiring
depends on wiring
17