Hi Brian; So am I:) Standby on this one. Have an error message in the log regarding identical ZRTP ID's. Believe it is because of topology. Scenario: Non ZRTP UA (local extension) from / to FS MITM from / to ZRTP UA via gateway (not stated, this call was from another ZRTP extension via another gateway on same FS) So, FS MITM ZRTP (incoming) is attempting to negotiate ZRTP with itself from another gateway, also itself I saw a log message regarding identical ZRTP ID's, encryption fail, possible bug, looking into it For now, am verifying that if the gateway receives a ZRTP call from another switch, that aleg contains security variables. Regards; Bill -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Brian West Sent: March-21-14 12:06 PM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Get ZRTP SAS from other side of MITM call It should do this automatically. Why are you trying to manually pass these across? Im confused. -- Brian West brian@freeswitch.org FreeSWITCH Solutions, LLC PO BOX 2531 Brookfield, WI 53008-2531 Twitter: @FreeSWITCH , @briankwest http://www.freeswitchbook.com http://www.freeswitchcookbook.com T: +1.918.420.9001 | F: +1.918.420.9002 | M: +1.918.424.WEST iNUM: +883 5100 1420 9001 ISN: 410*543 Skype:briankwest PGP Key: http://www.bkw.org/key.txt (AB93356707C76CED) On Mar 21, 2014, at 10:55 AM, Bill Ross <rossbcan@gmail.com> wrote:
Folks;
Scenario:
Non ZRTP UA (local extension) ßà FS MITM ßà ZRTP UA via gateway
I am attempting to get the ZRTP SAS from the ZRTP call which is received via gateway and bridged to Non ZRTP UA
It appears that in MITM scenario, the aleg uuid (for non-ZRTP call) is identical (recycled less security variables) to the ZRTP aleg uuid
Is there any way to get variables (luarun script) from the ZRTP call (other side of MITM) from within the uuid context of the non ZRTP call?
Or, other suggestions, since my newbie status is inevitably missing something
Thanks; Bill Ross ______________________________________________________________________ ___ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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