[Freeswitch-users] weird dtmf forwarding issue

Bipin Patel bipin at xbipin.com
Thu Jun 8 15:41:52 UTC 2017


i have 2 setups running FS with the exact same profile and dialplan, one 
running on windows and the other on a raspberry pi, both receive calls 
from registered clients and forward to a remote gateway, the problem is 
when client sends dtmf, the windows FS forwards to gateway without 
issues but on the rpi most of the times fs isnt able to detect dtmf or 
at times detects but doesnt or partially sends to gateway.
i have been banging my head with this from a few days but no idea whats 
going wrong, the client sending to rpi FS i even made him send call to 
gateway directly and then that works so this rules out client issue, no 
idea whats wrong with FS, both are on the latest build

im using g711u throughout


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