[Freeswitch-users] No RTP after unholding call

[sagar malam]

Caller A and Caller B are on call.Caller A puts call on hold for 2
mins.During these 2 mins FS does not send any RTP to firewall due to which
firewall closes RTP port of caller A due to udp inactivity
can we configure FS to send something like empty RTP to caller A ?
I did not find any settings in wiki

Thanks in advance
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20181008/fd7cc4c4/attachment.html>