COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018
267
Phoning
Query Calls
Initiating Query Call to Third Subscriber
If you want to connect a further communication partner during a query call,
you can initiate a third call for this purpose. Both the first and second
communication partner will be on hold in the background during this time.
Requirements:
•
Initiated query call
During a query call, proceed as follows:
1. Press the
Flash key
or the
Query key
.
2. Dial
5
.
3. Enter a phone number. Possible entries:
Internal number of the individual phone
(for exchange line request
type Direct exchange line phone: with preceding **)
Internal number of the group
(for exchange line request type Direct
exchange line phone: with preceding **)
External number
(for exchange line request type Internal phone: with
preceding exchange line access number)
Short code number
(for exchange line request type Direct exchange
line phone: with preceding **)
As soon as to the subscriber being called picks up the receiver, you will
make a third call.
