diff --git a/tester/rcfiles/laure_call_logs_rc b/tester/rcfiles/laure_call_logs_rc
index bbeafabeb..e5a964f72 100644
--- a/tester/rcfiles/laure_call_logs_rc
+++ b/tester/rcfiles/laure_call_logs_rc
@@ -1,7 +1,7 @@
 [sip]
-sip_port=5092
-sip_tcp_port=5092
-sip_tls_port=5093
+sip_port=-1
+sip_tcp_port=-1
+sip_tls_port=-1
 default_proxy=0
 ping_with_options=0
 
diff --git a/tester/rcfiles/laure_rc_udp b/tester/rcfiles/laure_rc_udp
index c4016c4fa..e221c248a 100644
--- a/tester/rcfiles/laure_rc_udp
+++ b/tester/rcfiles/laure_rc_udp
@@ -1,7 +1,7 @@
 [sip]
-sip_port=5092
-sip_tcp_port=5092
-sip_tls_port=5093
+sip_port=-1
+sip_tcp_port=-1
+sip_tls_port=-1
 default_proxy=0
 ping_with_options=0
 
diff --git a/tester/rcfiles/laure_tcp_rc b/tester/rcfiles/laure_tcp_rc
index 8ed5de984..912db8271 100644
--- a/tester/rcfiles/laure_tcp_rc
+++ b/tester/rcfiles/laure_tcp_rc
@@ -1,7 +1,7 @@
 [sip]
-sip_port=5092
-sip_tcp_port=5092
-sip_tls_port=5093
+sip_port=-1
+sip_tcp_port=-1
+sip_tls_port=-1
 default_proxy=0
 ping_with_options=0
 
diff --git a/tester/rcfiles/multi_account_rc b/tester/rcfiles/multi_account_rc
index 8aefbfcaf..3c1e52020 100644
--- a/tester/rcfiles/multi_account_rc
+++ b/tester/rcfiles/multi_account_rc
@@ -1,7 +1,7 @@
 [sip]
-sip_port=5072
-sip_tcp_port=5072
-sip_tls_port=5073
+sip_port=-1
+sip_tcp_port=-1
+sip_tls_port=-1
 default_proxy=0
 
 [auth_info_0]