I have been having some issues with two instances of FreePBX I manage. During the troubleshooting process with my trunk provider they brought up the following
11:32:43 PM [Mauro] No problem. We also suggest you check your trunk configuration as we're receiving "asterisk" as the contact header. We require it to be your SIP username 11:33:22 PM [Mauro] <sip:asterisk@45.XX.XX.11:5060> to <sip:myusername@45.XX.XX.11:5060>
Any thoughts on how I may accomplish the header configuration change? This is happening on both instances, one which is brand new and one which was recently updated.