Administrator's Guide

Chapter 11. SIP Traffic
Save
Saves the SIP Methods configuration to the preliminary configuration.
Cancel
Clears and resets all fields in new rows and reset changes in old rows.
Filtering
Under Filtering, you can filter out SIP requests based on various criteria. Filter based on
sender IP address (Sender IP Filter Rules ), sending and receiving SIP user (Header Filter
Rules), or content type (Content Types).
Sender IP Filter Rules
Here, you set all the rules for SIP requests from different networks. Requests that do not
match any rule are handled according to the Default Policy For SIP Requests.
No.
The No. field determines the order of the rules. Rules are used in the order in which they are
displayed in the table; rule number 1 is first. The order is important if you used networks
which partly contain the same IP addresses. To change order for a rule, enter the new number
in the field and press Save.
From Network
The network name that the SIP request originates from. You can select between the networks
defined on the Networks and Computers page under Network Configuration.
Action
Under Action, you select what to do with a SIP request from the selected network. The
choices are Process all, which handles all requests regardless of destination, Local only,
which only handles requests to Local SIP Domains (entered on the Local Registrar page),
and Reject all, which doesn’t handle any requests at all.
Delete Row
If you select this box, the row is deleted when you click on Create new rows or Save.
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