elmeg C46e Description And Installation page 80

b
Lift up the receiver of your phone.
You will hear the internal dial tone.
t
Dial the number of the party you wish to call .
You hear the busy signal.
*4
Dial the code.
q
You will then hear the acknowledgement signal, followed by
the busy signal.
a
Hang up your receiver.
When the party you called hangs up his/her receiver, your pho-
ne will be called.
l
You telephone will ring.
b
If you then lift up the receiver of your phone the party to whom
the call-back was addressed is then called. If he/she then ans-
wers the phone, you can conduct your call as usual.
4.7.2 Request automatic call-back (subscriber not
busy) (for internal calls only)
For every subscriber you can utilize either an automatic call-back, or reserve
an external ISDN connection. The last previously entered feature (call-back or
reserve external ISDN connection) is the one that is activated. You can utilize
this feature at an ISDN terminal when your ISDN terminal supports keypad
dialing when busy or during an ongoing call. At 0:00 o'clock this feature is
deleted automatically. Manual deleting can only be effected with an ISDN
terminal. An automatic call-back is not possible from an enquiry call.
You make a call to an inhouse party. That party does not answer his/her phone
(you hear the ringing tone). Dial the code *4 and hang up your receiver. When
the party you called lifts up his/her receiver and hangs it up again, this is signaled
at your phone.
This function can only be used with phones which permit suffix dialing.
b
Lift up the receiver of your phone.
You will hear the internal dial tone.
76
a/b-ISDN