asterisk users - Dec 2005 - SIP INVITE with no 'Contact' field and RealTime support.

Hi,
When sip device sends to Asterisk INVITE with no 'Contact' field, the 
server should respond with all information it holds about client. When 
reading database fields, 'fullcontact' is empty. So, whole procedure 
ends with 'chan_sip.c:6393 register_verify: Failed to parse contact 
info'. Interesting thing, internal database (CLI> databse show 
SIP/Registry xxxxx) holds all valid information about this client, so 
why it's not used?

lokotes wrote:
> When sip device sends to Asterisk INVITE with no 'Contact' field,
the
> server should respond with all information it holds about client. When 
> reading database fields, 'fullcontact' is empty. So, whole
procedure
> ends with 'chan_sip.c:6393 register_verify: Failed to parse contact 
> info'. Interesting thing, internal database (CLI> databse show 
> SIP/Registry xxxxx) holds all valid information about this client, so 
> why it's not used?
This is completely wrong; if the SIP peer sends an INVITE with no 
Contact information, the request is invalid.

Are you talking about REGISTER? If so, that's a known problem, that 
Asterisk does not currently support registration queries.