14 Oct
2008
14 Oct
'08
5:12 a.m.
Hello,
On 10/13/08 12:30, suresh tattikota wrote:
hi all
I am trying to develop the interface between PNA and PS,that is PEN
interface,
for that i am using the one openser 1.2 as the PNA Application server
and Presence server.
it is recommended that you use kamailio 1.4.1 as presence server, it has
many improvements in this area, openser 1.2 is rather old and not
supported anymore
I already developed sh interface between HSS and the PNA.
After getting the PNR request from HSS,PNA has to send the PUBLISH
message to PS
so here my doubt is
1.How to connect the PNA and PS
2.how to construct PUBLISH XML body
3.can i use the opensips/openser as presence network agent
The problem with the
questions you ask is that you use a lot of
abbreviations from IMS specs (as they look) . You won't find good
answers unless you get to more details of what you want to achieve,
preferably at SIP level - nobody will spend time to understand what PS,
PEN, PNA are supposed to do.
Kamailio (OpenSER) can be used as:
- presence server - can handle PUBLISH/SUBSCRIBE messages and send NOTIFYs
- presence user agent - initiate PUBLISH requests
Cheers,
Daniel
--
Daniel-Constantin Mierla
http://www.asipto.com