Kerker Staffan writes:
Yes, using the "!" instead makes it work. Is it common to use other delimiters, since the Cisco SIP proxy parses correctly when using the "wrong" delimiters? I know what the RFC says, but just wondering.
rfc3824 says:
It is RECOMMENDED that implementations use an exclamation point as a delimiter, since this is the only delimiter used throughout the ENUM core specification.
all naptr record examples in all rfcs and internet drafts that i have seen use ! as delimiter. so it is a very common practice to use !.
-- juha