Function Key Programming | Function Keys - Page 43 |
Intru - Call Intrude
Intrudes on a call in progress at the target extension, creating a conference between the callers and the intruding extension.
This function requires entry of the target extension number when programmed. The 
Intru key shows the target extension number. This function cannot be programmed through the phone by the user.
Pressing 
Intru intrudes on the call in progress.
Note: That the System Administrator must configure the intruding extension as being able to intrude. Additionally none of the other extensions involved in the call can have "Cannot be intruded on" status.
[User Digital Telephony Advanced Call Call Intrude]
Listn - Call Listen
Allow the extension to listen to groups calls to the target extension. The call parties cannot hear the listening extension.
This function requires entry of the target extension number when programmed. This function cannot be programmed through the phone by the user.
The 
Listn key shows the target extension number.
Use of this function requires setup of the extension's monitor group by the System Administrator. This function requires the telephone system to have some free conference capacity when invoked.
[User Digital Telephony Advanced Call Call Listen]
See also:
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IP Office 5410 User’s Guide | Function Keys - Page 43 |
40DHB0002UKEY – Issue 1 (7th February 2005) | Function Key Programming |
