ZyXEL Communications omni.net LCD+M User Manual

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Technical Reference for ZyXEL omni.net series 
 
5-5
Canceling the conference call (for DSS1 switch only) 
When you wish to cancel the current conference call, simply press the Flash key. 
Dropping the last call added to the 3-way conference call (USA 
only) 
During a three way conference call, when you are ready to close with caller C, simply press the 
flash key. The last call C that was added to the conference will be dropped. 
Leaving the conference call, while the other two parties 
connected (USA only) 
If you wish to leave the conference call, but allow the other two parties to remain connected, simply 
hang-up the phone. If the two callers remain on the line, the ISDN network will do an implicit 
transfer to directly connect the two remaining callers together