Hi Manoj, Try setting the registrar to the same address as proxy. Regards, Bill On 11/12/2015 11:54 PM, Manoj Masane wrote: > Hello Bill, > > Below is my account configuration. I am using tcp account for sip > calling. > > Account 1: > mEdtSipId.setText("sip:android1 at localhost"); > mEdtSipRegistrar.setText("sip:localhost;transport=TCP"); > mEdtSipProxy.setText("sip:54.209.153.193:5060;transport=TCP"); > mEdtSipUserName.setText("android1"); > mEdtSipPassword.setText("android1"); > Account 2: > mEdtSipId.setText("sip:android2 at localhost"); > mEdtSipRegistrar.setText("sip:localhost;transport=TCP"); > mEdtSipProxy.setText("sip:54.209.153.193:5060;transport=TCP"); > mEdtSipUserName.setText("android2"); > mEdtSipPassword.setText("android2"); > >> Hi Manoj, >> >> There's a problem with SIP routing in your call. From the logs I see >> the outgoing device sends INVITE, incoming gets INVITE and replies >> with 100 trying and 180 ringing and finally 200 OK. The outgoing >> device gets the OK but then sends the ACK to the wrong address >> 172.30.0.119:5060. The incoming device never gets the ACK and keeps >> resending OK. Both endpoints are also sending picture fast update >> requests via INFO to the wrong addresses which are never received. >> Eventually both endpoints give up and end call by sending BYE. >> >> How are you setting up the accounts on the two endpoints? >> >> Regards, >> >> Bill >> >> On 11/9/2015 6:11 AM, Manoj Masane wrote: >> >>> Hello All, >>> >>> I am facing call drop issue in ongoing call. Call gets dropped >>> automatically after few seconds. I am >>> >>> attaching log files here .can you please suggest something ? >>> > >