Bri-S Terminal Interfaces - Mitel Aastra 470 System Manual

Terminals
The following system terminals can be operated on the DSI-AD2 bus:
• Aastra 5300 series system phones
• Aastra DECT radio units
The system phones on an DSI-AD2 bus are addressed via a single-digit terminal se-
lection digit (TSD).
Example:
The address of a system phone with TSD 2 on DSI interface 3.5 is 3.5-2.
Only system phones of the Dialog 4200 series can be operated on a DSI-DASL bus.
4. 7. 3. 2

BRI-S terminal interfaces

Fitting the corresponding interface cards means that BRI-S terminal interfaces are
available on the RJ45-sockets on the front panel of the cards. The possible RJ45
sockets are highlighted in colour in the figure below.
Fig. 49 Connection possibilities for BRI-S terminal interfaces
Note
With the 8BRI card, only the interfaces of sockets 1 to 4 are available for
BRI-S terminal interfaces. The interfaces of sockets 5 to 8 are permanently
configured to BRI-T.
1)
Office 10, Office 25, Office 35, Office 45/45pro are supported as before
Aastra 470 as of R3.2
syd-0337/1.6 – R3.2 – 09.2014
1)
Installation
137