15 Jun
2012
15 Jun
'12
3:18 p.m.
El Fri, 15 Jun 2012 17:06:51 +0200 Jon Bonilla (Manwe) manwe@aholab.ehu.es escribió:
El Fri, 15 Jun 2012 16:49:51 +0200 Klaus Darilion klaus.mailinglists@pernau.at escribió:
SRV may be troublesome if customers can use any SIP clients. Some SIP clients really have a strange SRV implementation (eg. some make SRV lookup for every request, thus reREGISTER can end up at another proxy).
Kamailio for example :=) When routing a register request via kamailio with SRV enabled, it will do a lookup for each request. That's a problem when you receive a 401 to the first registration attempt.
Sorry. It would do a single request if caching is on, but as it's not dialog aware, the second register can end up in another server.