Polycom (RMX) 1500 User Manual

Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000

Polycom, Inc.

In the System Flags dialog box, select the flag to delete and click the Delete Flag button.

In the confirmation message box, click Yes to confirm.

Click OK to close the System Flags dialog box.

When the flag value is set to:

•

YES - The Contact Header is removed from the UPDATE message that 
is sent periodically to the endpoints. 
This is required when the SIP Server Type field of the IP Network 
Service is set as Microsoft. Removal of the Contact Header from the 
UPDATE message is required specifically by OCS R2.

•

NO - The Contact Header is included in the UPDATE message. This is 
the system behavior when the SIP Server Type is set as Generic. 
This is required when the RMX is configured to accept calls from both 
Microsoft LYNC and Cisco CUCM as CUCM requires the Contact 
Header.

Used to select the priority of IP packets when DiffServ is the is the selected 
method for packet priority encoding. 
Range: 0x##
Default: 0x00

For use in Microsoft environments.
When set to YES, sends a new request on the same TCP connection 
instead of opening a new connection.
Range: YES/NO
Default: NO

For use in Microsoft environments.
Session timer interval in seconds.
Default = YES

SIP Timer type timeout settings according to standard or proprietary 
protocol.
Possible values are:
0 - Default
1 - SIP Standard recommendation.
Note: For homologation and certification testing, this flag must be set to 1.

For use in Microsoft environments.
In case of forking, a tag conflict will be resolved when Status 200 OK is 
received from an answering UA.
Default: YES