Dukane SCR+, Operation Manual

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Call Conferencing
The System can support two simultaneous three-party conference calls. Conferences can
include three System telephones or two System telephones and one outside line. Speaker
stations cannot be used in conferencing.
Note:
Conference calling requires the Expanded Audio Routing Card (ARC-E, Model
110-3524B) in the System card shelf and the optional Model 437-00122 Classroom
Telephone Feature Package 1.
Initiating a Three-Party Conference Call
1. ATEL: While engaged in a conversation with another telephone or outside line, press
and release the hookswitch or press and release the function key programmed as
FLASH (default is F7).
STEL, DTMF telephone, or CTEL: While engaged in a conversation with another
telephone or outside line, press and release the hookswitch or press and release
FLASH (if present).
2. Dial the third extension or trunk when you hear the dial tone.
3. ATEL: When the third party answers, press and release the function key programmed
as FLASH (default is F7), CONFERENCE, or press and release the hookswitch to
begin a three-way conference call.
If the third party is busy or does not answer, press and release the function key
programmed as FLASH (default is F7) or press and release the hookswitch to restore
the original two-party call.
STEL, DTMF telephone, or CTEL: When the third party answers, press and release
the hookswitch or press and release FLASH (if present) to begin the three-way
conference call.
If the third party is busy or does not answer, press and release the hookswitch or
press and release FLASH (if present) to restore the original two-party call.
Terminating a Conference Call
Any party in a three-way conference call can hang up to end their participation. The re-
maining parties are still connected and can continue the call.
SCR+ Telephone Operation Manual 43
Call Conferencing