Mdc_extensions.conf: Unable to register extension '_[+*%#a-zA-Z0-9].'

Hallo,

ich erhalte seit dem Update zu Pascom 19(.08) in der CLI diese Meldung für alle Ämter:

WARNING[22770]: pbx.c:7144 add_priority: Unable to register extension '_[+*%#a-zA-Z0-9].' priority 1 in 'mdc_outgoing', already in use
WARNING[22770]: pbx_config.c:1891 pbx_load_config: Unable to register extension at line 4100 of /etc/asterisk/mdc_extensions.conf
WARNING[22770]: pbx.c:7144 add_priority: Unable to register extension '_[+*%#a-zA-Z0-9].' priority 2 in 'mdc_outgoing', already in use
WARNING[22770]: pbx_config.c:1891 pbx_load_config: Unable to register extension at line 4101 of /etc/asterisk/mdc_extensions.conf
(usw.)

Ich habe ein Amt mit 3 Accounts und ein zweites Amt mit 1 Account angelegt.
Die mdc_extensions.conf sieht an der Stelle so aus:

[mdc_outgoing]
; generated by mod_outboundrules
; trunk1
exten => _[+*%#a-zA-Z0-9].,1,Set(MDC_INPREFIX_TRUNK=)
exten => _[+*%#a-zA-Z0-9].,n,ClearHash(SIPHEADERS)
exten => _[+*%#a-zA-Z0-9].,n,Verbose(1,remove inprefix: ${MDC_INPREFIX_TRUNK})
exten => _[+*%#a-zA-Z0-9].,n,GoTo(mdc_outgoing-2,${EXTEN:0},1)
; trunk1
exten => _[+*%#a-zA-Z0-9].,1,Set(MDC_INPREFIX_TRUNK=)
exten => _[+*%#a-zA-Z0-9].,n,ClearHash(SIPHEADERS)
exten => _[+*%#a-zA-Z0-9].,n,Verbose(1,remove inprefix: ${MDC_INPREFIX_TRUNK})
exten => _[+*%#a-zA-Z0-9].,n,GoTo(mdc_outgoing-6,${EXTEN:0},1)
; trunk1
exten => _[+*%#a-zA-Z0-9].,1,Set(MDC_INPREFIX_TRUNK=)
exten => _[+*%#a-zA-Z0-9].,n,ClearHash(SIPHEADERS)
exten => _[+*%#a-zA-Z0-9].,n,Verbose(1,remove inprefix: ${MDC_INPREFIX_TRUNK})
exten => _[+*%#a-zA-Z0-9].,n,GoTo(mdc_outgoing-7,${EXTEN:0},1)
; trunk2
exten => _99[+*%#a-zA-Z0-9].,1,Set(MDC_INPREFIX_TRUNK=99)
exten => _99[+*%#a-zA-Z0-9].,n,ClearHash(SIPHEADERS)
exten => _99[+*%#a-zA-Z0-9].,n,Verbose(1,remove inprefix: ${MDC_INPREFIX_TRUNK})
exten => _99[+*%#a-zA-Z0-9].,n,GoTo(mdc_outgoing-1,${EXTEN:2},1)

[mdc_outgoing-2]
; generated by mod_outboundrules
; Standard
exten => _[+*%#a-zA-Z0-9].,1,GoSub(sub_trunk-outgoing-2,${EXTEN},1)
exten => _[+*%#a-zA-Z0-9].,n,HangUp(${HANGUPCAUSE})
exten => h,1,GoSub(def_hangup,s,1(${MDC_EXTEN},${DIALSTATUS},${QUEUESTATUS},CALL))

Was passt hier nicht?

Viele Grüße