[Asterisk-Users] Properly setup SRV?

[Matthew Boehm]

Hey gang,
 I'm trying to setup the ability to dial a SIP user via their email address.
I'm using SJPhone as my tester UA, but most clients will be using XTen Pro.

 I added an SRV DNS entry into our zone, and it returns:

; <<>> DiG 9.2.1 <<>> SRV _sip._udp.cytelcom.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47390
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 3

;; QUESTION SECTION:
;_sip._udp.cytelcom.com.                IN      SRV

;; ANSWER SECTION:
_sip._udp.cytelcom.com. 43200   IN      SRV     0 0 5060
cytrex.cytelcom.com.

I also enabled SRV lookups in sip.conf.

Yet when I type in "sip:mboehm at cytelcom.com" asterisk says "404 Not Found".

I think I am missing a step somewhere. Where/Who translates my email address
into a phone number/extension?

Thanks,
Matthew