Olivier Taylor writes:
Is it Rfc compliant to have 3221231231 in the Invite
and 003221231231 in the
TO
yes, if is rfc compliant to have in r-uri 3221231231 and in to
sip:foo@bar.com. for example, user could forward calls to
sip:foo@bar.com to 3221231231.
-- juha