On Tue, Apr 26, 2011 at 9:19 PM, Klaus Darilion
<klaus.mailinglists(a)pernau.at> wrote:
Jan Janak wrote:
On Tue, Apr 26, 2011 at 8:42 PM, Klaus Darilion
<klaus.mailinglists(a)pernau.at> wrote:
Jan Janak wrote:
On Tue, Apr 26, 2011 at 7:41 PM, Klaus Darilion
<klaus.mailinglists(a)pernau.at> wrote:
>
> Not helping with this issue - but having another question: what is
> $td.did?
> Is it a pseudo variable (as it starts with $)? Is it somehow
> related/derived
> to/from $td or is the '.' just a character like a-z?
This is the SER syntax for AVP names, see
http://sip-router.org/wiki/devel/avps-ser
Aha. But how does sip-router decide if $td is a ser AVP or a Kamailio
pseudo
variable?
If it starts with ${fu,tu,fd,td,g}. then it is taken as a SER AVPs,
otherwise it is a Kamailio pseudo variable.
Not sure if I got it right. I guess if I use $fu it will be Kamailio's
from-URI pseudo variable as there is no ser $fu AVP as $fu is only the
prefix and not the full AVP name, a full ser AVP name would be for example
$fu.foo.
Is this correct?
Correct, there is a special case for a small number of well-known SER
AVP name prefixes, everything else is considered Kamailio
pseudo-variable. This is a temporary measure to make both syntaxes
work.
-Jan