Hi, I am using Digium X100P SE single port fxo analog card for making pstn calls. I can able to ring to my SIP number from my mobile/land line number. But I am not getting the caller id number who is actually calling, instead I am getting only "0000000000" always. My service provider is Airtel and I am in India. Freeswitch is detectling only few (two or three) dtmf digits. Can you please help me to get the incoming caller-id number while calling from PSTN number. -- Regards Vellayappan