Apart from the few ways I mentioned, I don't know any other way. I am a fan of the client using STUN rather than the server compensating.
On Wed, Apr 16, 2008 at 11:29 AM, kokoska rokoska <[EMAIL PROTECTED]> wrote: > > > Anthony Minessale napsal(a): > > Yes you remove the force-contact variable from the <domain> tag and only > > set it in the individual <user> tag. > > That is how you can pick and choose which ones do the options. > > > > Thank you very much, Anthony, for your answer! > > Yes, I use force-contact per individual user, but if I don't see IP > address UAC sends in "Contact:" header I couldn't decide if I need to > force-contact or not (may be I can, but don't know how :-). > And even worse, I need to force-contact (apply NAT-hack) every client > behind NAT (it is obvious), but send keep-alive OPTIONS only to few of > them (and it is, may be, not obvious). > > > You can also configure a force-expires on each user so the register will > > reply with a very short expiry time to > > trigger the client to re-register at any frequency you want. You can > > enable this without enabling the force-contact > > The force-contact option automatically sets the expire time to 20 > > seconds but you can make it even lower if you wish. > > > > Yes, I see it in the sources. I force exptime (by configuration, not by > hardcoding into sofia_reg.c :-) to much higher value, because IMO is > REGISTER processing much more expensive compared to just sending OPTIONS. > > --------------- > > May be I am not able to clarify it enough, but I want to have > registered, lets say, about 10.000 of UACs, half of them (5.000) are > behid NAT (but I don't know which one of them and it changes frequently) > and only about 500 of them realy have to be NAT-pinged by FreeSWITCH. > There is no trouble to NAT-ping all population of 10.000 users, but I'm > in doubt if FreeSWITCH could handle this amount of SIP messages. > > If you - or anybody other - have some experiences with similar amount of > NATed users, please share the information. I shall be very happy... > > Thanks once more for your suggestions! > > Best regards, > > kokoska.rokoska > > > _______________________________________________ > Freeswitch-users mailing list > [email protected] > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:[EMAIL PROTECTED] <[EMAIL PROTECTED]> GTALK/JABBER/PAYPAL:[EMAIL PROTECTED]<[EMAIL PROTECTED]> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:[EMAIL PROTECTED] <[EMAIL PROTECTED]> iax:[EMAIL PROTECTED]/888 googletalk:[EMAIL PROTECTED]<[EMAIL PROTECTED]> pstn:213-799-1400
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