Polycom realpresence 1800 Administrator's Manual page 135

New SVC Profile - Network Services Parameters
Parameter
SIP Registration
Accept Calls
16 Click OK to complete the Profile definition.
A new Profile is created and added to the Conference Profiles list.
The Layout Indications tab is relevant only to AVC only or Mixed CP and SVC conferencing modes,
therefore though visible in SVC only conferencing mode, it is completely disabled and irrelevant.
Polycom®, Inc.
Description
To register the conferencing entity to which this profile is assigned
with the SIP Server of the selected Network Service, click the check
box of that Network Service in this column.
When SIP registration is not enabled in the conference profile, the
Collaboration Server's registering to SIP Servers will each register
with an URL derived from its own signaling address.
To prevent dial in participants from connecting to a conferencing
entity when connecting via a Network Service, clear the check box of
the Network Service from which calls cannot connect to the
conference.
Defining SVC and Mixed CP and SVC Conference Profiles
104