User guide
MD PBX KEY CW
Issue 1.00
Page 18
Call from inside
-
Dial the telephone number
of the
doorstation
-
The red LED on the doorstation will switch
on, the call is answerd, the calling party
will here a acknowledge tone
- Wait about 6 seconds to hear a second
long acknowledge tone
- Now the handsfree device at the
doorstation is activated and a
conversation can be done
- At the end of the conversation the called
extension can
dial
the digit
7
to activate
the contact 1 and to terminate the
conversation
or
-
dial
the digit
8
to activate the contact 2
and to terminate the conversation
oder
-
dial
the digit
3
to terminat the
conversation without door opener
contact activation
-
Hang up
the handset
