Aug 20 18:46:15 NOTICE[6636]: chan_iax2.c:7223 socket_read: Peer 'scott-out' is now REACHABLE! Time: 31
iceman*CLI> iax2 debug
IAX2 Debugging Enabled
Rx-Frame Retry[Yes] -- OSeqno: 003 ISeqno: 001 Type: IAX     Subclass: PING   
   Timestamp: 22000ms  SCall: 32506  DCall: 00005 [71.97.41.106:43520]
Tx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass: INVAL  
   Timestamp: 00000ms  SCall: 00005  DCall: 32506 [71.97.41.106:43520]
Rx-Frame Retry[Yes] -- OSeqno: 004 ISeqno: 001 Type: IAX     Subclass: PING   
   Timestamp: 32000ms  SCall: 32506  DCall: 00005 [71.97.41.106:43520]
Tx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass: INVAL  
   Timestamp: 00000ms  SCall: 00005  DCall: 32506 [71.97.41.106:43520]
Rx-Frame Retry[Yes] -- OSeqno: 002 ISeqno: 001 Type: IAX     Subclass: PING   
   Timestamp: 12000ms  SCall: 32506  DCall: 00005 [71.97.41.106:43520]
Tx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass: INVAL  
   Timestamp: 00000ms  SCall: 00005  DCall: 32506 [71.97.41.106:43520]
Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX     Subclass: NEW    
   Timestamp: 00003ms  SCall: 32507  DCall: 00000 [71.97.41.106:43520]
   VERSION         : 2
   CALLING NUMBER  : 700000000
   CALLING NAME    : iaxComm User
   FORMAT          : 2
   CAPABILITY      : 2
   USERNAME        : scott-out
   CALLED NUMBER   : chad-in
   DNID            : chad-in
   CALLED CONTEXT  : apartmentlines.no-ip.info

Aug 20 18:46:54 NOTICE[6636]: chan_iax2.c:6898 socket_read: Rejected connect attempt from 71.97.41.106, who was trying to reach 'chad-in@apartmentlines.no-ip.info'
Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 001 Type: IAX     Subclass: REJECT 
   Timestamp: 00007ms  SCall: 00001  DCall: 32507 [71.97.41.106:43520]
   CAUSE           : No authority found
   CAUSE CODE      : 50