User guide

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Cisco H.323 Signaling Interface User Guide
OL-2156-04 Rev. A1
Chapter 4 Managing the Cisco HSI
Gapping
RADVision Logging
The Cisco HSI application provides the capability (through MML) to initiate RADVision logging. The
contents of the resultant log file are not under the control of the Cisco HSI application.
Use the radlog MML command to start and stop RADVision logging. RADVision logging can be
directed to a file or into the standard logging output. For information about this command, see
Appendix A, “MML User Interface and Command Reference.”
Gapping
The gapping level can be set from 0 to 100 percent. From 0 to 99 percent, the call type (normal or
priority) is checked against the gapping level call status type. At 100 percent gapping, all calls are
gapped regardless of call type.
Setting Gapping
To activate call gapping, complete the following steps:
Step 1 Determine the direction of the call to be gapped:
• Incoming (inc) for calls originating from the H.323 network
• Outgoing (otg) for calls originating from the PSTN Gateway (PGW 2200)
• Both (both) for calls originating from either side
Step 2 Determine what type of calls are to be gapped:
• Normal calls (nonpriority calls)
• All calls
Step 3 Determine the percentage of calls to be gapped. The percentage can range from 0 to 100 percent. If
100 percent is selected, all calls are gapped, regardless of the type of call.
Step 4 Enter the set-gapping MML command. For example, to gap 60 percent of all calls for both directions,
enter:
set-gapping:both:calltype=all,percent=60