diff --git a/resources/z9/yate/docker_compose/regfile.conf.j2 b/resources/z9/yate/docker_compose/regfile.conf.j2
index d082b77..95cf70d 100644
--- a/resources/z9/yate/docker_compose/regfile.conf.j2
+++ b/resources/z9/yate/docker_compose/regfile.conf.j2
@@ -27,7 +27,7 @@ password={{ secret__yate__sip_extension_fritzbox_dect1 }}
 alternatives=0,1008,1337
 callername=DECT-1
 
-[610]
+[611]
 password={{ secret__yate__sip_extension_fritzbox_dect2 }}
 alternatives=0,1008,1337
 callername=DECT-2
@@ -35,67 +35,3 @@ callername=DECT-2
 [100]
 password=test100
 callername=stb 100
-
-
-;;;;; old stuff, please clean up stb 2025-07-11
-
-[echt]
-password=test
-alternatives=0,9,91,3248,1337
-
-[test]
-password=test
-alternatives=0,9,92,3248,1337
-
-[unittest1]
-password=test
-alternatives=93,3248,1337
-
-[unittest2]
-password=test
-alternatives=94,3248,1337
-
-[door]
-password=test
-alternatives=0,1,11,3248,1337
-callername=Main Door
-
-[kitchen]
-password=test
-alternatives=0,1,12,3248,1337
-callername=Kitchen
-
-[desk]
-password=test
-alternatives=0,1,13,3248,1337
-callername=Desk
-
-[workshop]
-password=test
-alternatives=0,2,21,3248,1337
-callername=Workshop Lobby
-
-[clean]
-password=test
-alternatives=0,2,22,3248,1337
-callername=Clean Workshop
-
-[dirty]
-password=test
-alternatives=0,2,23,3248,1337
-callername=Dirty Workshop
-
-[dect1]
-password=test
-alternatives=0,3,31,3248,1337
-callername=DECT-1
-
-[analog1]
-password=test
-alternatives=0,4,41,3248,1337
-callername=Analog-1
-
-[analog2]
-password=test
-alternatives=0,4,42,3248,1337
-callername=Analog-2