Hi all, i've got a weird bug with the record_session function. I added he record_session function into my dialplan and set the record_sample_rate to 16000. When i use Google Chrome the record is fine and the wave file has a 16khz Sample Rate. When i use Mozilla Firefox the Sample Rate is at 32khz. my additions to the dialplan: <action application="set" data="RECORD_READ_ONLY=true"/> <action application="set" data="record_sample_rate=8000"/> <action application="record_session" data="/var/freeswitch/meetings/${strftime(%Y-%m-%d-%H-%M-%S)}_${call_uuid}.wav"/> Kind regards, Robert