SOLVED Voicemail IVR drops call after 30 seconds exactly

[chris_c_]

Found a bug.... possibly related to iptables, incredible backup, incredible restore...

Voicemail drops your call after exactly 30 seconds.

It seems like firewall dropping the TCP connection.

Running a fresh IPBX.
All system data data was saved from an Ubuntu 14.04 trusty test system in VirtualBox, using IncredibleBackup.

System data was restored to the CentOS 7 linux kvm cloud server, with IncredibleRestore.

Anyone else experience this?

Your fix?

 

[krzykat]

I dont' use Centos 7, but I do assume you the new external IP address information under asterisk sip settings.

 

[hecatae]

nat

 

[chris_c_]

http://community.freepbx.org/t/incoming-sip-calls-dropped-after-30-seconds-fixed/26310/2
I rebooted the virtual server, which had been up for 11 days, and it is no longer disconnecting at exactly 30 seconds, problem solved.