On 08-07-2005 15:27, Razvan Nemesiu wrote:

Hi all,

I want to know please if there is a SER function available to compare the username from teh From field in the sip message with the username resgistered in the database (in the subscriber table).I want to put such a function in order to restrict calls from registered users with modified caller-id.

Yes there is, it is called check_from. The function would check the username in From with the username in digest credentials (which comes from subscriber table). So, first you should authenticate the user using www_authorize and if it is successful then you can call check_from to verify the contents of From header field.

Jan.