I am using asterisk certified 11.6-13 with a java server over AMI. Everything works fine at start and I am able to send AMI messages. After a few days asterisk suddenly stops responding to AMI requests, and it doesn’t send the protocol version. If I use telnet to log in to the manager port (5038) just after starting asterisk I am getting the protocol identifier:
telnet localhost 5038
Connected to localhost.
Escape character is ‘^]’.
Asterisk Call Manager/2.8.0
However, I don’t get the Asterisk Call Manager/2.8.0 line if I log in after a few days. How can I solve this? Should upgrading help?