27BusinessPhone – Dialog 4224 Operator / Dialog 3214
Outgoing Calls
Busy extension
An incoming call would like to be transferred to a specific 
extension, but the called extension is busy. You have several 
options:
Note: You can intrude on a busy extension, see section 
“Intrusion and forced release” on page 29.
Option 1
To transfer the call to the busy extension:
info Press and hold (see display).
The conversation partner of the busy extension, is shown in the 
display.
ê Press to place the call.
The call will be placed automatically when the extension becomes 
free. The extension will hear a call waiting signal.
Option 2
To camp-on the call:
Notify
Ô Press.
Loop 1
Ô Press any free Loop key.
The key lamp shows steady light. The call is now in camped on 
state, with notification of free extension. You can answer new 
incoming calls.
Note: Calls cannot be camped on to internal group 
numbers.
A ringing signal and the Loop key lamp flashing indicates that the 
extension is free. Answer within eight seconds by pressing the 
Loop key, otherwise the call will be placed automatically.
Loop 1
ÖÔ Press.
The Loop key light extinguishes.
Speech
è Press to call the extension.