[Freeswitch-users] No audio with two PSTN leg

Hi, I tried to bridge two PSTN call like this: originate sofia/gateway/mygateway/num1 &bridge(sofia/gateway/mygateway/num2) Two phone ringed but no audio. There is audio if one leg is SIP user, like this: originate sofia/internal/1000 &bridge(sofia/gateway/mygateway/num2) or originate sofia/gateway/mygateway/num1 &bridge(sofia/internal/1000)