Hi We have a FreeSWITCH server receiving calls from a provider, we process the call (play greeting messages etc...) then pass the call out again to an end destination via the same provider. But if the caller is witholding their cli our provider send the call to us with the sip_from_user variable to 'nobody'. Is there anyway to remove the caller_id when we don't receive it rather than override it with 0000000000? or send the call in the same way we receive it ie. from 'nobody'? Thanks Adnan