714 Matrix PRASAR UCS System Manual
• A can toggle back to E by dialing Flash-1.
• The party put on Consultation Hold during Call Toggle cannot hear the conversation between the other
two parties.
• You can also toggle between an incoming internal/external call (indicated by call waiting tone) and an
internal/external call you are currently in speech with.
• You can also answer an incoming 'Interrupt Request' call and toggle between the interrupting extension
and the extension you were in speech with.
• You can convert a Call Toggle into a three-party conference by dialing Flash-*3.
• You can transfer the call you are currently in speech with to another extension.
• You can park the call you are currently in speech with.
How to configure
Call Toggle is a Class of Service (CoS) dependent feature.
In the default Station Basic Feature Template 01 assigned to all extensions of PRASAR UCS, Call Toggle is
included in the 'Basic Features' assigned to all CoS groups, including the default CoS group 01. So, all extensions
of PRASAR UCS can use this feature.
As Call Toggle is a part of the set of 'Basic Features', you cannot disable this feature selectively in the CoS of
extensions, without disabling the entire set of features.
No specific configuration is required for this feature, except for programming a DSS key for Call Toggle, if required.
Refer the topic “DSS Keys Programming” for instructions.
How to use
For Extended IP Phone Users
Call Toggle between two internal calls:
• Speech with Extension 1.
• Extension 2 on Consultation Hold.
• To talk with Extension 2, press DSS key assigned to Call Toggle.
• Speech with extension 2.
• Press DSS key assigned to Call Toggle again.
• Speech with Extension 1.
Call Toggle between an Internal Call and an External Call:
• Speech with extension.
• External party on Consultation Hold.
• To talk with the external party, press DSS key assigned to Call Toggle.
• Speech with external party.
• Press DSS key assigned to Call Toggle again.
• Speech with Extension.