Interesting though. A straight freeswitch box seems to be able to respond to the media server change. Ill get more info tomorrow.
-- Michael Scheidell CTO SECNAP Network Security 561-948-2259<tel:5619482259> -----Original message----- From: Joegen Baclor <jbac...@ezuce.com> To: Discussion list for users of sipXecs software <sipx-users@list.sipfoundry.org> Cc: Michael Scheidell <michael.scheid...@secnap.com> Sent: Mon, Apr 11, 2011 00:03:33 GMT+00:00 Subject: Re: [sipx-users] media server on different host? It will be an issue with the media relay which deduces the IP address of media based on the initial target of the request. However, I am not sure if the relay can dynamically adjust sources based on actual RTP packets sent. Only the author can give a holistic answer to this. If you claim that RTP is never sent from the caller to the callee based on wireshark, then the issue is not in the media relay alone since you would have seen RTP packets come in at least in the network layer and get lost in the forest of sipX media algorithms. On 04/11/2011 06:44 AM, Michael Scheidell wrote: Got an ITSP who sent me instructions, sip trunking, static ip authentication, with the sip signaling on a different host than the media. sipx 4.2.0. first test call was an inbound call from itsp1 to a DID that has call fwd no answer, call is fwded to a number that matches a dial plan that is on itsp2, (itsp1 uses same ip for sip signaling as well as media) itsp2 is the one with the split sip.. of course, I have never heard of this. obviously, the call never completed, not completely. caller heard ringing, and then 'at the tone, please leave a message'. but, the external cell phone saw the call coming in. wireshark shows INBOUND audio from itsp2.s media server, but there is no outbound rtp to that server (call is an almost answer) not sure if the split ip (.1 is signaling, .2 is media server) is supported. -- Michael Scheidell, CTO o: 561-999-5000 d: 561-948-2259 ISN: 1259*1300 > | SECNAP Network Security Corporation * Best Intrusion Prevention Product, Networks Product Guide * Certified SNORT Integrator * Hot Company Award, World Executive Alliance * Best in Email Security, 2010 Network Products Guide * King of Spam Filters, SC Magazine ________________________________ This email has been scanned and certified safe by SpammerTrap®. For Information please see http://www.secnap.com/products/spammertrap/ ________________________________ _______________________________________________ sipx-users mailing list sipx-users@list.sipfoundry.org<mailto:sipx-users@list.sipfoundry.org> List Archive: http://list.sipfoundry.org/archive/sipx-users/ _______________________________________________ sipx-users mailing list sipx-users@list.sipfoundry.org List Archive: http://list.sipfoundry.org/archive/sipx-users/
