User's Manual
Chapter 2-Conference Profiles
Polycom, Inc. 2-71
The following IVR features are not supported during SVC conferences:
— Roll Call
— Invite Participants
— Entry and Exit tones
— Click & View
— PCM
13 Click the Network Services tab. 
The New Profile - Network Services tab opens.
Registration of conferencing entities such as ongoing conferences, Meeting Rooms, and 
SIP Factories with SIP servers is done per conferencing entity. This allows better control 
of the number of entities that register with each SIP server. Selective registration is 
Terminate conference 
after chairperson 
leaves
Select this check box to automatically terminate the conference after 
the chairperson leaves. When the chairperson leaves, the 
“Chairperson Has Left” IVR message is played to all participants, at 
which point the conference terminates. This way an operator does not 
need to monitor a conference to know when to terminate it manually. 
If there is a single chairperson in the conference who is changed to a 
regular participant the conference will be terminated as if the 
chairperson left. If there is more than one chairperson, then changing 
one chairperson to a regular participant will not terminate the 
conference. It is therefore recommended that before changing a 
single chairperson to regular participant, another participant first be 
changed to chairperson.
Note: The Chairperson can be either an AVC-enabled or SVC-
enabled endpoint.
Table 2-30  New AVC CP Profile - IVR Parameters (Continued)
Field/Option Description










