How can I force my users to be obliged to give a 'fromuser' and 'fromdomain' -parameter in their SIP-configuration ?? Is this set in the [general] -section of sip. conf ?? Jonas. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20091109/43dbedb0/attachment.htm