AT&T 518-600-016 Telephone User Manual


 
remove the controller station port designation.
The green light goes out..
5
Now select the station port you want to designate as
the controller station port by touching its Auto
Intercom button.
The green light goes on.
TO Replace a Module
When replacing a module, you need a MERLIN system
voice terminal then follow these steps:
1
2
3
Plug a voice terminal into the controller station port.
> Use an analog voice terminal if the controller
station port is located on an analog module.
> Use a digital voice terminal if the controller station
port is located on a digitd module.
.
Enter programming mode:
> On an analog voice terminal, slide the T/P switch
to
P.
>
On a digital voice terminal, dial #33.
To exit the On-Line Module Swap procedure at anv
time
before
you have removed a module, perform one
of the foIlowing actions:
> Touch
Intercom Ring
or
> On an analog voice terminal, slide the T/P switch
to the center position.
> On a digital voice terminal, dial #00.
If you touch any button besides
Intercom Ring,
the
red light next to
Intercom Voice
will go out and the
green light next to the
Intercom Ring
will flash fast to
indicate an error. To continue after an error, dial
09
plus the slot number of the module to be removed.
4-8 On-Line Module Swap