Instruction manual

Telephony
555-233-767222 Issue 4 May 2003
Transfer recall
Returns the unanswered transfer calls back to the person who transferred the call.
Transfer recall uses a priority alerting signal, and the display on the telephone
shows “rt”, which indicates a returned call from a failed transfer operation.
Transfer upon hang-up
Provides you with the ability to transfer a call by hanging up instead of having to
press the transfer button a second time. You would press the transfer button, dial
the number the call is being transferred to and then hang up. This is an optional
feature at the system level. You will still be able to transfer a call by pressing the
transfer button a second time.
Trunk-to-trunk transfer
Allows the attendant or telephone user to connect an incoming trunk call to an
outgoing trunk call. This feature is particularly useful when a caller outside the
system calls a user or attendant and requests a transfer to another outside number.
For example, a worker, away on business, can call in and have the call transferred
elsewhere. The system assures that incoming central office (CO) trunks without
disconnect supervision are not transferred to outgoing trunks or other incoming
central office trunks without disconnect supervision.
Trunk flash
Trunk flash allows a feature or function button on a multifunction telephone or
attendant console to be assigned as a flash button. Pressing this button while
connected to a trunk (which must have been administered to allow trunk flash)
causes the system to send a flash signal out over the connected trunk.
Trunk flash enables multifunction telephones to access central office customized
services that are provided by the central office to which the system running
Communication Manager is connected. These services are electronic features,
such as conference and transfer, that are accessed by a sequence of flash signal
and dial signals from the system station on an active trunk call.
The trunk flash feature can help to reduce the number of trunk lines connected to
the system. “Digit 1 as flash” as used in Italy, and the United Kingdom will not
serve as the flash button in this application.