Dear all, I have the following SIP scenario in my company: SIP server: Asterisk 1.4.13 with Zaptel 1.4.5.1, without any patch Windows XP SIP clients: SJPhone 1.65.377a (last version) with Zfone (last version 10-june-2008) Debian Etch SIP clients: Twinkle 0.9-6 with libzrtpcpp-0.9-2 (stable packages)
We can encrypt Twinkle-to-Twinkle voip calls, because we can see the SAS string and after that we can accept it and encrypt. But we can't encrypt Windows-to-Twinkle or viceversa voip calls, the ZRTP support doesn't work. I heart there is a ZRTP patch for Asterisk, so I have this question: Is it necessary to apply any ZRTP patch to the Asterisk tarball ??? Because I could encrypt Twinkle-to-Twinkle calls with ZRTP, so I'm not sure what to do. Please tell me your experience with Asterisk and ZRTP. Special thanks, Alejandro _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-security mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-security
