Enable SIP User-agent Filtering
To enable SIP User-agent filtering to detect failed registrations:
- On the MiVoice Border Gateway main page, click the Security tab and click SIP User-agent filtering.
In the page that opens, select the Enabled checkbox to enable SIP User-agent filtering
- If the SIP User-agent filtering has already detected "Attempts" and "Failed registrations", the MBG Administrator can search for a specific User-agent by entering User-agent information in the Filter on User-agent string field. Only information for that User-agent will be shown.
Click the Auto reload checkbox.
- In the Purge field, select either of the following options from the drop-down list:
1 hour
1 day
1 week
1 month
1 year
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