Installation
114
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
4. 7. 3
Terminal interfaces
The number of available terminal interfaces on the mainboard can be increased by
fitting interface cards.
The RJ45 connector assignment is the same for interfaces of the mainboard and
terminal cards.
4. 7. 3. 1
DSI terminal interfaces
The DSI terminal interfaces of the mainboard (for Aastra 415 only 0.5 and 0.6) are
permanently routed to the front panel and labelled accordingly. With the appropri-
ate interface cards and Wiring Adapters, additional DSI terminal interfaces can also
be made available at the RJ45 sockets 1.x...4.x (with Aastra 415 only 1.x and 2.x).
The possible RJ45 sockets are highlighted in colour in the figure below.
Fig. 41
Connection possibilities for DSI terminal interfaces
Note
Circuit type as per EN/IEC 60950: SELV
Connection
Tab. 50
Connection of DSI terminal interfaces
Communication server
Cable cores
Connection socket
Socket
Pin
DSI signal
DSI signal
Pin
Socket
1
–
–
1
2
–
–
2
3
–
–
3
4
a
a
4
5
b
b
5
6
–
–
6
7
–
–
7
8
–
–
8
