diff --git a/roles/asterisk/templates/pjsip.conf.j2 b/roles/asterisk/templates/pjsip.conf.j2
index aba2a4c..39472b8 100644
--- a/roles/asterisk/templates/pjsip.conf.j2
+++ b/roles/asterisk/templates/pjsip.conf.j2
@@ -49,6 +49,7 @@ username=101
 [101]
 type=aor
 max_contacts=1
+remove_existing=yes
 
 [102]
 type=endpoint
@@ -68,6 +69,7 @@ username=102
 [102]
 type=aor
 max_contacts=1
+remove_existing=yes
 
 [pstn]
 type=endpoint