Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000
22-40 Polycom, Inc.

Deleting a Flag

To delete a flag:

1In the System Flags dialog box, select the flag to delete and click the Delete Flag button.

2In the confirmation message box, click Yes to confirm.

3Click OK to close the System Flags dialog box.

MS_UPDATE_CON
TACT_REMOVE
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.
QOS_IP_SIGNALIN
G
Used to select the priority of IP packets when DiffServ is the is the selected
method for packet priority encoding.
Range: 0x##
Default: 0x00
SIP_DUAL_DIRECT
ION_TCP_CON
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
SIP_ST_ENFORCE
_VAL
For use in Microsoft environments.
Session timer interval in seconds.
Default = YES
SIP_TIMERS_SET_
INDEX
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.
SIP_TO_TAG_CON
FLICT
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
Table 22-3 Manually Added Flags - CS_MODULE_PARAMETERS Tab
Flag Description