[VoIP] ENUM Round Robin DNS?

[Jonathan Kay]

I've just tried dig robin, and it  alternates from my Asterisk box.
Can we try this for real please Greg?
code 448081 to Ian Jolly and Me.

cnetguest at 81.174.170.48
cnet at ecmo.dyndns.info

As I understand this, if we come across a conflict, where an Office code 
coincides this shouldn't be a problem?
For example Code only 44 151, and an office code  44 (0) 151xxx, the 
longer string will match first, and route to that office. A code only 
call will match and route to the RR list?  
Many thanks

Jon