I am having some issues with the presence with multiple domain environment.

I seem to be getting a NOTIFY to a UA that is subscribed to the matching username but not the domain. 

For example:

1001@domainA is subscribed to 1002@domainA.

1002@domainB makes a call, FS sends NOTIFY to 1001@domainA that 1002@domainA is on a call.

I have been looking at my configurations for days to see if there's anything wrong with it and went to everything that Wiki had to say about multi-tenant, multi-domain, and presence. 

I am also using multiple domains under a single sip_profile (internal), but the sip_host and presence_id shows separation of the domains.

I have also noticed that sip_presence table is empty in MySQL (currently using ODBC)... I don't know if this is related problem. 

Can anyone please provide me with suggestions or  where else I should look at to troubleshoot this?

This is on a git head, BTW.

Thank you,

Frank