J-Web Configuration

Select Configuration > View and Edit > Edit Configuration > Security > ALG > SIP.
Enter a value for any of the following parameters:
C timeout
Inactive media timeout
Maximum call duration
T1 interval
T4 interval
Click one of the following buttons:
- To apply the configuration and return to the main Configuration page, click OK.
- To apply the configuration, click Commit.
- To cancel your entries and return to the main page, click Cancel.