diff --git a/src/lynq/lib/liblynq-call/lynq_call.cpp b/src/lynq/lib/liblynq-call/lynq_call.cpp
index c7afdb0..e8206e1 100755
--- a/src/lynq/lib/liblynq-call/lynq_call.cpp
+++ b/src/lynq/lib/liblynq-call/lynq_call.cpp
@@ -974,7 +974,7 @@
 
     for(int i=0;i<RTP_MODE_MAX;i++)
     {
-        lynq_set_rtp_port(i,5555);
+        lynq_set_rtp_port(i,6666);
         g_rtp_thread_valid[i] = 0;
     }