Panasonic KX-TD500 Features Manual page 259

Hold Recall tone:
Hold Recall tone is generated to the extension who transferred the call 50 seconds before
the time-out.
Hold Alarm tone:
Hold Alarm tone is generated to both outside parties 15 seconds before the time-out. The
call is disconnected at the time-out unless the extension user (who transferred the call) joins
the CO-to-CO call to establish a conference call.
• CO-to-TIE call
If a CO call is transferred to the destination party via TIE line, a CO-to-TIE call is
established and the call duration is restricted depending on the setting of the system timer.
<Section2.5 System Timer, "CO-to-CO Line Call Duration Time" in the Programming
Guide>
[Unscreened - to Extension]
• Transfer Recall Destination
If the call (either extension or outside) transferred to the destination party is not answered
within a specified period of time <Section 2.5 System Timer, "Transfer Recall Time" in the
Programming Guide>, it may ring an Operator Group extension instead of the extension
who originally transferred it. This is determined by System Programming <Section 2.8
System Option, "6. Transfer recall destination" in the Programming Guide>.
• Automatic Disconnection
If there is no answer for 30 minutes after "Transfer Recall" starts, the line will be
disconnected.
• Camp-on Transfer
When the transfer destination party is busy, the call is put in waiting status. If the destination
party remains busy or does not answer the call within a specified period of time <Section
2.5 System Timer, "Transfer Recall Time" in the Programming Guide>, the call will ring
back the extension who transferred the call or an Operator extension.
• Ringing Pattern
A transferred call will ring following the regular ringing pattern depending on the type of
call (extension or outside) being transferred.
• Remote Administration
Any extension user can transfer a call to the Remote resource (Modem) for Remote
Administration.
• A CO call can be transferred directly to a Uniform Call Distribution (UCD) group so that
an idle extension is automatically hunted by UCD. If all extensions in a UCD group are
busy, the incoming CO call will be handled by the UCD Time Table.
• During a call transfer to the Remote Resource (Modem), a confirmation tone is not emitted
after dialing the FDN for the Remote Resource.
Features Guide
General Features
259