C
3
Features
3-44
Features
C
onference
Description
The system supports three-party conference calls, including outside
or inside parties. During a two-party conversation, the extension
user can add a third party to their conversation, thereby establishing
a conference.
Conditions
• Possible conference combinations are: 1-inside and 2-outside; 2-inside
and 1-outside; and 3-inside.
• Up to six conference calls are allowed simultaneously.
• When a two-party call is changed to a three-party call and vice versa, a
confirmation tone is sent to all three parties. Eliminating the tone is
programmable.
• The third party must have a CO button which is common to the CO line
in use by the original parties.
Programming References
Section 4, System Programming,
[005] Flexible CO Button Assignment
[990] System Additional Information, Field (13)
Station Programming.......................................................User Manual,
Flexible Button Assignment – Conference (CONF) Button
Feature References
Section 3, Features,
Conference, Unattended
Operation References
DPT Features, SLT Features;
—User Manual
Conference
C
onference, Unattended
Description
When a proprietary telephone user is in a conference with two
outside parties, the user can leave the conference to allow the other
two parties to continue conversation. This is called an Unattended
Conference. The user may return to the conference, if desired.
Conditions
• An Unattended Conference can be established when the extension is
allowed to transfer a call to a CO line.
• The duration of an unattended conference is restricted by a system
timer. Hold Recall results to the extension user who left the conference
50 seconds before the time-out. 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 returns to the call.
