No problem man, hope it helps a little bit. I've always been a fan of putting translations on the dial-peers... I'm not sure why, it just stuck with me.   One that burned me a couple of weeks ago was when the translation was placed on a trunk group a...

You could do something along these lines inside the ingress gateway. SIP won't preserve the call types, but you can get the correct prefixes on the ANI for callback (assuming the PRI provider is actually sending the correct call type).voice translati...