Auerswald COMpact 4000 Operation Manual page 143

3. Enter a phone number. Possible entries:
Internal number of the individual telephone
Direct exchange line telephone: with preceding **)
Internal number of the group
exchange line telephone: with preceding **)
External number
preceding exchange line access number)
Short code number
telephone: with preceding **)
As soon as to the subscriber being called picks up the receiver, you will make a third
call.
Important: To use this function on ISDN and system telephones, the function
must be supported via a function key or via the menu by the respective
telephone (optional, see manual for the telephone).
4. Proceed as required.
• To disconnect the third call and go back to the query call with the previously active
communication partner, press the Flash key or the Query key and dial 1.
You then make a query call with the communication partner who had previously
been active. The call with the third communication partner is disconnected.
• To disconnect the third call and go back to the query call with the communication
partner who had previously been on hold, press the Flash key or the Query key
and dial 2.
You will then make a query call with the communication partner who had previ-
ously been on hold. The call with the third communication partner is disconnected.
• To disconnect the previous calls and make an one-on-one call with the third
communication partner, press the Flash key or the Query key and dial 0.
You are making an one-on-one call with the third communication partner. The
previous calls have been disconnected.
• To connect the third communication partner to the second communication partner,
press the Flash key or the Query key and dial 4.
The second and the third communication partner are now connected with each
other. They are making an one-on-one call with the first communication partner.
Note: If the third communication partner goes off-hook beforehand, you will
get back to the previously active communication partner. Subsequently press
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016
(for exchange line request type Direct
(for exchange line request type Internal telephone: with
(for exchange line request type Direct exchange line
Initiating Query Call to Third Subscriber
(for exchange line request type
Telephoning
Query Calls
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