[Asterisk-Users] IAX calling number

[Chee Foong]

Hello,   I am recently inspecting the IAX protocol..   I wonder if there away to associate a user name to a number say I have a client register to the IAX server with username 'John' and I want to associate a number say '12345678' tho John so other register users can call john by dialing 12345678. Something like the H323_id and the E164 alias in H323 protocol.   Foong