Nelson, Sorry for such a late reply, but just wanted to thank you for your kind advice. I am putting a new 2.4.1 system in tomorrow and hopefully that will resolve some issues. The firewall rule you gave me I will compare with mine.
Thanks again very much! -gary Nelson (Hotmail) wrote: > 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 > ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. 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