diff --git a/sip/agi/history b/sip/agi/history
index 2d3e05b9..16831a2c 100755
--- a/sip/agi/history
+++ b/sip/agi/history
@@ -5,7 +5,7 @@ from sip.asterisk import History
 
 if __name__ == '__main__' :
     if len(sys.argv)>1:
-        history = History("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_history", 99)
+        history = History("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_history", 99)
         if sys.argv[1] == "add":
             if len(sys.argv)>4:history.add(sys.argv[2], sys.argv[3], sys.argv[4])
             else:print >> sys.stderr, "Usage %s %s {id} {src} {dst}" % (sys.argv[0], sys.argv[1])
diff --git a/sip/agi/sms_delay b/sip/agi/sms_delay
index 5080cca5..38bca295 100755
--- a/sip/agi/sms_delay
+++ b/sip/agi/sms_delay
@@ -5,7 +5,7 @@ from sip.asterisk import Sms
 
 if __name__ == '__main__' :
     if len(sys.argv)>4:
-        sms=Sms("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_sms")
+        sms=Sms("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_sms")
         sms.sms_delay(sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], body_type='base64')
     else:
         print >> sys.stderr, "Usage %s {from} {to} {body_base64} {user}" % sys.argv[0]
diff --git a/sip/scripts/num_to_callerid b/sip/scripts/num_to_callerid
index 62f4a934..ada28592 100755
--- a/sip/scripts/num_to_callerid
+++ b/sip/scripts/num_to_callerid
@@ -6,7 +6,7 @@ from sip.asterisk import Profile
 
 if __name__ == '__main__' :
 	if len(sys.argv)>1:
-		profile = Profile("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_profile")
+		profile = Profile("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_profile")
 		sys.stdout.write(profile.num_to_callerid(sys.argv[1]))
 	else:
 		print >> sys.stderr, "Usage %s {user}" % sys.argv[0]
diff --git a/sip/scripts/update_pin b/sip/scripts/update_pin
index 8b4adb7b..313ff62e 100755
--- a/sip/scripts/update_pin
+++ b/sip/scripts/update_pin
@@ -5,7 +5,7 @@ from sip.asterisk import Profile
 
 if __name__ == '__main__' :
 	if len(sys.argv)>3:
-		profile = Profile("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_profile")
+		profile = Profile("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_profile")
 		profile.update_pin(sys.argv[2], sys.argv[3])
 	else:
 		print >> sys.stderr, "Usage %s {seed} {number} {pin}" % sys.argv[0]
diff --git a/sip/send_sms.py b/sip/send_sms.py
index 6e8ee4c2..b661851d 100755
--- a/sip/send_sms.py
+++ b/sip/send_sms.py
@@ -49,5 +49,5 @@ if __name__ == '__main__':
         except IndexError:
             sys.stderr.write("Pas utilisateur trouvé pour %s\n" % args.dst)
             sys.exit(1)
-    sms=Sms("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_sms")
+    sms=Sms("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_sms")
     sms.send(dst, sys.stdin.read(), src)
diff --git a/sip/sms_queuing b/sip/sms_queuing
index 2d8f5c26..769e50d2 100755
--- a/sip/sms_queuing
+++ b/sip/sms_queuing
@@ -6,5 +6,5 @@ import sys
 from gestion import secrets_new as secrets
 
 if __name__ == '__main__' :
-    sms=Sms("dbname='django' user='crans' host='pgsql.adm.crans.org'", "voip_sms")
+    sms=Sms("dbname='django' user='crans' host='pgsql.v4.adm.crans.org'", "voip_sms")
     sms.sms_daemon('localhost', 5038, 'sms', secrets.get('asterisk_sms_passwd'))