diff --git a/telephony/asterisk/pjsip.conf b/telephony/asterisk/pjsip.conf
index 2dda7d7..8aec806 100644
--- a/telephony/asterisk/pjsip.conf
+++ b/telephony/asterisk/pjsip.conf
@@ -47,7 +47,6 @@ type=aor
 max_contacts=5
 remove_existing=yes
 support_path=yes
-qualify_frequency=30
 
 [1002](fedeo-webrtc)
 auth=1002-auth
@@ -65,4 +64,3 @@ type=aor
 max_contacts=5
 remove_existing=yes
 support_path=yes
-qualify_frequency=30