<div dir="ltr">Dear All,<br>I&#39;m using a2billing interface with asterisk in order to bill all calls flowing through my PBX... I need to prevent my customers to use the same extension from different IP addresses so I created a new extension under extensions.conf as follow:<br>
<br>[michofr]<br>type=peer<br>username=michofr<br>accountcode=4197464352<br>regexten=michofr<br>callerid=111111<br>amaflags=billing<br>secret=123456<br>nat=yes<br>dtmfmode=RFC2833<br>qualify=yes<br>canreinvite=yes<br>disallow=all<br>
allow=ulaw<br>allow=alaw<br>allow=gsm<br>allow=g729<br>host=<a href="http://192.168.0.164">192.168.0.164</a><br>context=a2billing<br>regseconds=0<br>cancallforward=yes<br><br>When trying to registr I&#39;m getting 403 Forbidden...I think it&#39;s a domain issue under sip.conf file....Can someone help me in that please?<br>
<br>Regards<br></div>