17 Dec
2007
17 Dec
'07
4:49 a.m.
Iñaki Baz Castillo writes:
1.4.4. to_gw([group-id])
Checks if in-dialog request goes to a gateway. If an optional
group-id is given, only gateways belonging to this group are checked.
I suppose that a gateway uses its scheme:IP:port as "Contact" in 200 OK,
so "to_gw()" function matches that scheme:IP:port in RURI and verifies if
there is a To tag to match an in-dialog message and deliver it to
gateway. Is it?
it does do do anything that complicated. just checks if ip address in
request uri matches that of a gateway.
-- juha