Hi all,<br>I'm trying to use the TLS module in order to allow the secure communication between Kamailio server v. 3.1.3 as registrar and presence server and my PC Client.<br>I'm using SIP Communicator (Jitsi).<br><br>
When the PC client open the SSL connection to Kamailio server for Register/Subscriber/Publish messages, all seems OK. We see the PC client send "Client Hello" and the Kamailio answer "Server Hello" then they exchange the SIP messages (Register/Subscriber/Publish and thier answer).<br>
<br>We observed a strange behavior, when Kamailio try to send the Notify to PC client, it open a new SSL connection as a client from kamailio to PC client and send the "Client Hello" to PC client, but PC client send back the Handshake Failure (40) Fatal error back to Kamailio. <br>
<br>Here are the doubts:<br>- why kamailio open a new ssl connection to PC in order to send the Notify even the ssl connection is already opened by PC?<br>- is it the problem of the PC client which can not treat as a SSL server?<br>
<br>Is it a PC client's problem or Kamailio's problem?<br><br>The error in the kamailio site is:<br> /usr/sbin/kamailio[4483]: ERROR: tls [tls_server.c:1174]: TLS connect:error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure<br>
/usr/sbin/kamailio[4483]: ERROR: <core> [tcp_read.c:882]: ERROR: tcp_read_req: error reading<br><br>Could you please suggest another SIP client supporting the TLS protocol?<br><br>thanks anf kind regards.<br><br>laura<br>
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