Hi,<br><br>I have an UAC registered in VoIP provider. (register command in sip.conf)<br>When I try to make call from PSTN through this VoIP provider, when INVITE reaches <br>asterisk is sents 407 Proxy Authentication Required Challenge response.
<br>How can I disable this, because I want to allow any external call from my sip provider.<br><br>Thanks in advance <br>Tomasz<br>