505-1

13:24:41,197 ERROR [org.mobicents.servlet.restcomm.telephony.Call] (RestComm-akka.actor.default-dispatcher-19) java.lang.IllegalStateException: final response already sent : SIP/2.0 403 Unauthorized 2
Call-ID: 7d6cd9a79919c58b51d40f8b7e428602@192.168.25.3
CSeq: 2 INVITE
From: "bob" <sip:bob@sip.nexmo.com>;tag=91163113_c4a55e17_57a5b08a_8fac046f
To: <sip:554733404323@sip.nexmo.com>;tag=52b520789d2d701d194ad9677121e546.8066
Via: SIP/2.0/UDP 192.168.25.3:5080;branch=z9hG4bK8fac046f_57a5b08a_6bb30977-88b2-4391-8e32-dcecf47ed860;rport=5080
Server: Nexmo Customer Proxy - 1
Content-Length: 0

: org.mobicents.servlet.restcomm.fsm.TransitionFailedException: java.lang.IllegalStateException: final response already sent : SIP/2.0 403 Unauthorized 2
Call-ID: 7d6cd9a79919c58b51d40f8b7e428602@192.168.25.3
CSeq: 2 INVITE
From: "bob" <sip:bob@sip.nexmo.com>;tag=91163113_c4a55e17_57a5b08a_8fac046f
To: <sip:554733404323@sip.nexmo.com>;tag=52b520789d2d701d194ad9677121e546.8066
Via: SIP/2.0/UDP 192.168.25.3:5080;branch=z9hG4bK8fac046f_57a5b08a_6bb30977-88b2-4391-8e32-dcecf47ed860;rport=5080
Server: Nexmo Customer Proxy - 1
Content-Length: 0


	at org.mobicents.servlet.restcomm.fsm.FiniteStateMachine.transition(FiniteStateMachine.java:89) [restcomm.commons-7.4.0-SNAPSHOT.jar:]
	at org.mobicents.servlet.restcomm.telephony.Call.onCancel(Call.java:1226) [restcomm.telephony-7.4.0-SNAPSHOT.jar:]
	at org.mobicents.servlet.restcomm.telephony.Call.onReceive(Call.java:398) [restcomm.telephony-7.4.0-SNAPSHOT.jar:]
	at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:159) [akka-actor_2.10-2.1.2.jar:]
	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:425) [akka-actor_2.10-2.1.2.jar:]
	at akka.actor.ActorCell.invoke(ActorCell.scala:386) [akka-actor_2.10-2.1.2.jar:]
	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230) [akka-actor_2.10-2.1.2.jar:]
	at akka.dispatch.Mailbox.run(Mailbox.scala:212) [akka-actor_2.10-2.1.2.jar:]
	at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:506) [akka-actor_2.10-2.1.2.jar:]
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:262) [scala-library-2.10.1.jar:]
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975) [scala-library-2.10.1.jar:]
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1478) [scala-library-2.10.1.jar:]
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) [scala-library-2.10.1.jar:]
Caused by: java.lang.IllegalStateException: final response already sent : SIP/2.0 403 Unauthorized 2
Call-ID: 7d6cd9a79919c58b51d40f8b7e428602@192.168.25.3
CSeq: 2 INVITE
From: "bob" <sip:bob@sip.nexmo.com>;tag=91163113_c4a55e17_57a5b08a_8fac046f
To: <sip:554733404323@sip.nexmo.com>;tag=52b520789d2d701d194ad9677121e546.8066
Via: SIP/2.0/UDP 192.168.25.3:5080;branch=z9hG4bK8fac046f_57a5b08a_6bb30977-88b2-4391-8e32-dcecf47ed860;rport=5080
Server: Nexmo Customer Proxy - 1
Content-Length: 0


	at org.mobicents.servlet.sip.message.SipServletRequestImpl.createCancel(SipServletRequestImpl.java:262)
	at org.mobicents.servlet.restcomm.telephony.Call$Canceling.execute(Call.java:687) [restcomm.telephony-7.4.0-SNAPSHOT.jar:]
	at org.mobicents.servlet.restcomm.fsm.FiniteStateMachine.transition(FiniteStateMachine.java:87) [restcomm.commons-7.4.0-SNAPSHOT.jar:]
	... 12 more