[Freeswitch-users] no audio when originate to 2 PSTNs

Hi all, When I do an originate between two PSTNS, the two telephones ring. But when both answer, there is no audio. I have audio when the originate is between an sip client and a PSTN. My freeswitch is not natted my console logs here: http://pastebin.freeswitch.org/14351 my network capture here: https://rcpt.yousendit.com/978754413/751404552085a1a09ea574cb819a5f74 Your help will be really appreciated Tid