Issue
When I try to make an outbound call , the destination won't send ack for Invite request. and after 30 seconds (Timeout) the call dropped. How I can change the ACK timeout to be infinity.
Solution
ACK timeout is Timer H(64*T1). So you can make it infinity by changing T1 value. But it's so risky.
Answered By - ogoooood
Answer Checked By - Terry (JavaFixing Volunteer)