[asterisk-dev] 404 from SIP qualify packets

[Steve Hill]

If you have a SIP server set up as a peer with qualify turned on, Asterisk 
sends OPTIONS packets like:

OPTIONS sip:example.com SIP/2.0

I noticed in the SIP debugging that this causes 404 packets to come back 
from one of my peers - is it legal to make an OPTIONS request without a 
username part? I.e. isn't it required to send something like:

OPTIONS sip:foo at example.com SIP/2.0

(in the first example, wouldn't the peer assume that "example.com" was an 
unqualified address and qualify it to "example.com at example.com"?)

-- 

  - Steve
    xmpp:steve at nexusuk.org   sip:steve at nexusuk.org   http://www.nexusuk.org/

      Servatis a periculum, servatis a maleficum - Whisper, Evanescence