Hello, I do not use SIP proxy.
Here we have a network with about 50 IP phones that use a foreign carrier as a gateway. We have been using Endian Firewall 2.4.1 as server and have no problems falling. We have a very good dedicated link 10 mb 8 mb (data) and 2 mb (voice). The only thing I did was fully release the IP ports with a rule Outgoing traffic from Green to Red interface, TCP + UDP/5060:5070. OK, it worked and is working without releasing the IPs of IP phones. I hope I have helped you, Nelson... (São Paulo / Brasil) -----Mensagem original----- De: gkent [mailto:gk...@rossdesignservices.com] Enviada em: quinta-feira, 17 de março de 2011 23:21 Para: efw-user@lists.sourceforge.net Assunto: Re: [Efw-user] RES: Help! SIP proxy issue Hey, I've got a machine that I can load 2.4.1 on and at least give this upgrade a shot. So, how about if I take some of these suggestions that many very kind people have offered me here and try that. Also, I'll maybe make a chart of my current setup, and show it here, and maybe that will help a bit more. I certainly do appreciate all of the help from all of you. The system is working about 90% of the time...it's just that 10% when the IP phones start looking for a SIP server and can't find it that is the issue. Not sure I mentioned it in my last post, but I've also increased the IP lease times and what's interesting is that all other non-phone devices still work, so it's just the phones that loose their settings. Internet, and mail are not affected. Somewhere I read that it is possible to add config code somewhere in the EFW interface to help a phone not loose a connection, but couldn't seem to dig up any kind of info on how that script should be constructed and written. As mentioned, I'll get back to this here soon with how my network is configured currently. Many thanks once again, you folks are lifesavers, -g Matt Hayes wrote: > On 03/17/2011 05:51 PM, Kevin Murphy wrote: > >> SIP proxy has been removed from version 2.4.1 so if he is using the sip >> proxy I don't see how that will help! >> >> Sent from my HTC Desire HD >> >> >> -----Original Message----- >> From: Nelson (Hotmail) [nelsonfi...@hotmail.com] >> Received: 17/03/2011 21:48 >> To: efw-user@lists.sourceforge.net >> Subject: [Efw-user] RES: Help! SIP proxy issue >> >> >> >> >> >>> UPGRADE TO 2.4.1 VERSION... >>> >>> Nelson... São Paulo/Brasil >>> >>> >>> >>> >>> -----Mensagem original----- >>> De: gkent [mailto:gk...@rossdesignservices.com] >>> Enviada em: quinta-feira, 17 de março de 2011 18:08 >>> Para: efw-user@lists.sourceforge.net >>> Assunto: [Efw-user] Help! SIP proxy issue >>> >>> Hi, >>> >>> I'm pretty new to VoIP, and have set up a great working system that has >>> an Endian firewall version 2.3.0 (Community). >>> >>> It works great, but about 3 times a day, my IP telephones will start >>> blinking a message that it cannot find the SIP Server...Connecting. >>> Also, upon a reboot of the firewall, I often have to go to each IP phone >>> and give it a new IP address. >>> >>> Whew, I have spent hours trying to find out what the problem is here, >>> with no success. I've done Wireshark captures that are being submitted >>> to NEC for analysis. >>> >>> Can anyone pitch in and offer helpful options or advice....I'd be very >>> grateful for anything at this point. >>> >>> Thanks much, >>> -g >>> > > > > 2.4.1 has no need for siproxd as it uses the nf_conntrack_sip modules > from the kernel. > > -Matt > > ------------------------------------------------------------------------------ > Colocation vs. Managed Hosting > A question and answer guide to determining the best fit > for your organization - today and in the future. > http://p.sf.net/sfu/internap-sfd2d > _______________________________________________ > Efw-user mailing list > Efw-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/efw-user > ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Efw-user mailing list Efw-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/efw-user ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Efw-user mailing list Efw-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/efw-user
