AASTRA 4224 Operator for MX-ONE User Guide - Manual (Page 62)

Assistance
Dialog 4224 Operator 62
Extension is waiting with handset off z
Dial the number of the other party.
Ask the called party to hold.
< Speech >
Ô
Press to talk to both parties.
Announce the call.
ê
Press to extend the call.
The call is extended and the terminal is cleared.
Dial tone ordering
The calling party requests an external line.
Ask the caller to hold. z
Dial the route access code for an external line.
Dial tone.
ê
Press to extend the line.
The line is extended to the extension allowing the caller to make the
external call, the terminal is cleared.