[Freeswitch-users] Session ends unexpectedly during record dial plan usage

[Adam Kelloway]

Hi there,

I have a freeswitch installation that I can make sip calls to to listen 
to IVR menus. The sessions last as long as either side does not hang up. 
The exception to this is when I use the 'record' dial plan tool. The sip 
session ends unexpectedly after about 32+ seconds into the recording. 
This happens every time I use the record tool. Note that I have set the 
maximum message length to 120 seconds, so this shouldn't be coming into 
play here (and shouldn't affect the session anyway).

Has anyone ever experienced this, and do you have any suggestions as to 
what might be the cause?

Note that there is no NAT involved here. There are also no Expires or 
Session-Expires header(s) in the sip INVITE or response that would 
affect the length of the session. Indeed, the same type of session can 
continue indefinitely until about 32+ seconds after I invoke the record 
dial plan tool.

Thanks,

Adam