sip:035829743998@registrar.hfosip.de
but this is the wrong number...this is the registration-number (Username) in provider profil
and dont can change this, because this is the number vor SIP-Registration
this would be the original part in extensions.conf
[SIP-1641311195-32-outgoing]
exten => _[0-9*#+a-zA-Z][0-9*#+a-zA-Z]!,1,Set(number=0049${EXTEN:2})
same => n,Set(number=${FILTER(\*\#\+1234567890,${number})})
same => n,ExecIf($["${EXTEN}" != "${number}"]?Goto(${CONTEXT},${number},$[${PRIORITY} + 1]))
same => n,ExecIf($["${number}x" == "x"]?Hangup())
same => n,Set(ROUTFOUND=1)
same => n,Gosub(${ISTRANSFER}dial,${EXTEN},1)
same => n,ExecIf($["${EXTERNALPHONE}" == "${src_number}"]?Set(DOPTIONS=tk))
same => n,Set(DIAL_COMMAND=PJSIP/${number}@SIP-1641311195)
same => n,GosubIf($["${DIALPLAN_EXISTS(SIP-1641311195-outgoing-custom,${EXTEN},1)}" == "1"]?SIP-1641311195-outgoing-custom,${EXTEN},1)
same => n,Set(_OUT_NEED_ANNONCE=1)
same => n,Dial(${DIAL_COMMAND},600,${DOPTIONS}TKU(${ISTRANSFER}dial_answer)b(dial_create_chan,s,1))
same => n,GosubIf($["${DIALPLAN_EXISTS(SIP-1641311195-outgoing-after-dial-custom,${EXTEN}),1}" == "1"]?SIP-1641311195-outgoing-after-dial-custom,${EXTEN},1)
same => n,ExecIf($["${ISTRANSFER}x" != "x"]?Gosub(transfer_dial_hangup,${EXTEN},1))
same => n,ExecIf($["${DIALSTATUS}" = "ANSWER"]?Hangup())
same => n,ExecIf($["${DIALSTATUS}" = "BUSY"]?Busy())
same => n,Set(pt1c_UNIQUEID=${EMPTY_VALUE})
same => n,return