If you build a csipsimple plugin that implements some sort of end to end encryption, it would work. Otherwise just use tls transport for the sip signalling. You can put a bounty to r3gis for OTR support or make it yourself. On Jul 25, 2013 7:48 PM, "George Ionescu" <george.ionescu@ipsos.com> wrote:

Hi guys,****

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Is there any possibility to have the messages encrypted between 2 csipsimple devices? In this moment I have configured the devices to use TLS and ZRTP but when I sniff the messages with tcpdump from the FS server I can see the messages in clear text. On the other hand the calls are encrypted OK.****

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Thanks****

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George****

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