diff --git a/modules/clan/phonebox/default.nix b/modules/clan/phonebox/default.nix
index abad3c8..7690127 100644
--- a/modules/clan/phonebox/default.nix
+++ b/modules/clan/phonebox/default.nix
@@ -259,6 +259,14 @@
                       ) "" nodes;
                     in
                     ''
+                      [send-fax-sub]
+                      exten => s,1,SendFAX($FAXFILE)
+                      same => n,Return()
+
+                      [sendfax]
+                      exten => s,1,SendFAX(/run/asterisk/test.tiff)
+                      same => n,Hangup()
+
                       [from-internal]
                       exten => 999,1,Answer()
                       same  =>     n,Playback(hello-world)
@@ -267,12 +275,9 @@
                       exten => 000,1,Answer()
                       same => n,ReceiveFAX(/run/asterisk/test.tiff)
                       same => n,Set(FAXFILE=/run/asterisk/test.tiff)
-                      same => n,Dial(PJSIP/''${CALLERID(num)},30,U(send-fax-sub))
-                      same => n,Hangup()
 
-                      [send-fax-sub]
-                      exten => s,1,SendFAX($FAXFILE)
-                      same => n,Return()
+                      exten => h,1,NoOp(After Hangup)
+                      same => n,Originate(PJSIP/00,app,SendFAX,/run/asterisk/test.tiff)
 
                     ''
                     + (genLocalExtenConf {