Hello,

A call originated from ARI (using ari-py), changes state to UP while the called party is still ringing. The bearer is a PjSIP trunk.

I am wondering if this is caused by any kind of early media or incompatibility between my Asterisk and remote SBC but I cannot confirm anything for now since my carrier says the trunk is compliant with VoIP standards.

This behaviour is really problematic for my app so I need to resolve it as soon as possible. Do I need to deploy any AMD system? or reconfigure the DIAL command?

Any pointer to any possible cause/fix of the problem is very appreciated.

Thank you.

Best Regards.

—