Aastra Ascotel IntelliGate A150 System Manual page 86

Interfaces and Terminals as of I7.8
Warning
The system's reliability can be adversely affected by electrostatic dis-
charges caused by touching electronic components and elements, and
subsequent damage can result. Always observe the ESD guidelines.
Fit foam spacers on the connector side of the Bluetooth® module (for the posi-
1.
tion of the foam spacer see ➀). The spacer ensures that the Bluetooth® module
sits securely.
Carefully remove the cover for the Bluetooth® module on the underside of the
2.
terminal using a suitable screwdriver (see ➁).
Connect the Bluetooth® module. Make sure it is securely fitted (see ➂).
3.
Fit the cover for the Bluetooth® module back into place and press home until it
4.
snaps into place (see ➃).
Connection
Setting the AD2 bus address on the terminal's underside:
1.
– TSD1 = address switch on position 1
– TSD2 = address switch on position 2
Plug the connector into the socket-outlet.
2.
If the system is configured, test the operation of the terminal.
3.
Label the terminal as indicated in the operating instructions.
4.
Power supply
The Aastra 5360, Aastra 5370 and Aastra 5380 terminals are normally powered via
the AD2 bus. However there are several reasons that require powering with a plug-
in power supply:
• Long line
• 2 terminals on the same bus
• 1 or more expansion keypads on the terminal
• Terminal power supply of the PBX is overloaded
Only use the corresponding plug-in power supply unit with FCC connector availa-
ble as an option. It is connected either to the terminal itself or, when using one or
more expansion keypads, on the last expansion keypad. The power available on
the AD2 bus depending on the line length and the wire diameter, and the power
input of the terminals are described in the "Ascotel® IntelliGate® 150/300" and
"2025/2045/2065" System Manuals.
86 Terminals