diff --git a/sflphone-common/src/audio/audiortp/AudioZrtpSession.cpp b/sflphone-common/src/audio/audiortp/AudioZrtpSession.cpp
index cdd2a118214f2d23c1409b6797a2226fac74101e..5b6b67101f740635b5eb7f9ebcc77343689eba93 100644
--- a/sflphone-common/src/audio/audiortp/AudioZrtpSession.cpp
+++ b/sflphone-common/src/audio/audiortp/AudioZrtpSession.cpp
@@ -38,7 +38,7 @@ AudioZrtpSession::AudioZrtpSession (ManagerImpl * manager, SIPCall * sipcall, co
 {
     _debug ("AudioZrtpSession initialized");
     initializeZid();
-    startZrtp();
+    // startZrtp();
 }
 
 void AudioZrtpSession::initializeZid (void)