Dial-Out Calls - Polycom RealPresence RMX 1500 Administrator's Manual

Dial-out calls

For Dial-out calls, the SIP Message header information for the Precedence Domain and Resource Priority
(r-priority) of the call is configurable.
Additional fields in the Participant's Properties - Advanced and Participant's Address Book - Advanced
dialog box are used to modify these parameters:
● Precedence Domain Name
● Precedence level
Precedence Level Change
The Precedence Level of all calls can only be changed by the LSC sending a Re-Invite or similar SIP
Message to the Collaboration Server.
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