Asterisk PJSIP configuration with Airtel India

Job ID: 30755737

Budget: ₹1,500 – ₹12,500 INR

We have configured PJSIP to talk to Oprerator Airtel India.
Registration is done.
- But the second calls leg are getting disconnected after 30 seconds and but the first call leg continues without disconnecting.

We want someone to check the configurations using anydesk and make this SIP incoming and outgoing working.

There is no issue with operator as its working with chan sip.