can now initiate a third call that connects the second and third communi-
cation partners with each other and then continue phoning with your first
communication partner.
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:
External number
preceding exchange line access number)
Short code number
line phone: with preceding **)
Internal number of the individual phone
type Direct exchange line phone: with preceding **)
Internal number of the group
exchange line phone: with preceding **)
As soon as the subscriber being called picks up the receiver, you will
make a third call.
Important: To use this function on ISDN and system phones, the
function must be supported via a function key or via the menu by the
respective phone (optional, see manual for the phone).
4. Proceed as required.
• To connect the second and third communication partner and to
perform a one-to-one call with the first communication partner, press
the Flash key or the Query key and dial 4.
COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018
(for exchange line request type Internal phone: with
(for exchange line request type Direct exchange
(for exchange line request type Direct
(for exchange line request
Phoning
Transferring
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