[OpenSIPS-Users] Proxying Presence?

[Stephen Bowman]

Need some guidance on how presence should be configured.

Our setup consists of two SIP registrars with opensips in between them (mainly for codec manipulation purposes).

I'm trying to get presence to work.  I see SUBSCRIBE messages coming from both SIP registrars, but I don't see that they are "proxied" or "routed" to the other SIP registrar.

Example:

foo.com <--> opensips <--> bar.com

In opensips, I'm seeing a SUBSCRIBE from user1 at foo.com to user2 at bar.com.  But opensips doesn't forward it on to bar.com to get a response.

Is this the correct way to approach this?