I have an incoming number with VoIP Stunt, up until today it had been sending this number when I call someone, now today if I use my SIP ATA device the number is sent an Unknown/Unavailable, yet if I use VoIP Stunt via their software it sends my number like it always did, anyone else having these problems.

not familiar with the sip ata but its not sending the number like the voip stunt was in its software, perhaps someone here has this setup and can be more helpful.

Sorry, the SIP ATA I have is a Linksys PAP2, it was sending OK previously, I now here that people who use Asterisk are having the same problem, CLID is only now being sent when using the VoIP Stunt softphone.