E2-Sterlin

Thanks for your response and guidance , could you please share the conf file ,so that I will compare with my configuration. :)

thank you

> Check the debug log and see if you're getting a SIP 504 from the server. Nope I am getting the 503 error

> Usually in such situation you have to implement PUSH notifications to start your application before sending call to it. Thank you @dmitry-sinina Is there any server to act as...

@IntuzHiteshK HI I am also trying to do the same setup using Asterisk and Flexisip, is it possible to share the configuration file of flexisip and Asterisk?

can anyone please share those configuration ,I am trying the same .