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Howto: Asterisk as PJSIP PBX for Gentoo Linux

Changes in /etc/asterisk/extensions.conf

File permissions:
Owner: root
Group: root
Permissions: -rw-r--r--

Click here for a download of the complete file: /etc/asterisk/extensions.conf

Changed on 07.09.17
Issued by olli
Beginning line 1

Call routing / Action plans


; General settings
[general]
static=yes
writeprotect=no

[local]
; Internal calls ^3[0-9]$
exten => _3X,1,NoOp(${CALLERID})
exten => _3X,n,Dial(PJSIP/${EXTEN},120)
exten => _3X,n,Hangup
; Internal calls ^4[0-9]$
exten => _4X,1,NoOp(${CALLERID})
exten => _4X,n,Dial(PJSIP/${EXTEN},120)
exten => _4X,n,Hangup


[1und1_out]
; local area code calls
exten => _ZX.,1,NoOp(${CALLERID})
; Optional: look up in the Horde addressbook for the caller name
;exten => _ZX.,n,Set(CALLNAME=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(dnid)})})
; Optional: Notify outgoing call per eMail
exten => _ZX.,n,System(echo "`date`: ${CALLERID(all)} ruft ${CALLNAME} <${CALLERID(dnid)}> an!" | mail -s "Telefonat nach drau&szlig;en ${CALLERID(all)} -> ${CALLERID(dnid)}" mail@example.com )
; Optional: Record call
exten => _ZX.,n,System(mkdir -p "/home/asterisk/calls")
exten => _ZX.,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => _ZX.,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => _ZX.,n,Monitor(wav,${FILENAME},mb)
; Remove Name
exten => _ZX.,n,Set(CALLERID(all)="PHONENUMBER" <PHONENUMBER>)
; Route to PJSIP-Provider
exten => _ZX.,n,Set(VOLUME(RX,p)=4)
exten => _ZX.,n,Dial(PJSIP/PHONENUMBER/0DIALPREFIX${EXTEN},120)
exten => _ZX,n,Hangup

; Other Outgoing calls 
exten => _[+0]XX.,1,NoOp(${CALLERID})
; Optional: Look up in the Horde addressbook for the caller name
;exten => _[+0]XX.,n,Set(CALLNAME=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(dnid)})})
; Optional: Notify outgoing call per eMail
exten => _[+0]XX.,n,System(echo "`date`: ${CALLERID(all)} ruft ${CALLNAME} <${CALLERID(dnid)}> an!" | mail -s "Telefonat nach drau&szlig;en ${CALLERID(all)} -> ${CALLERID(dnid)}" mail@example.com )
; Optional: Record call
exten => _[+0]XX.,n,System(mkdir -p "/home/asterisk/calls")
exten => _[+0]XX.,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => _[+0]XX.,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => _[+0]XX.,n,Monitor(wav,${FILENAME},mb)
; Remove Name
exten => _[+0]XX.,n,Set(CALLERID(all)="PHONENUMBER" <PHONENUMBER>)
; Route to PJSIP-Provider
exten => _[+0]XX.,n,Set(VOLUME(RX,p)=4)
exten => _[+0]XX.,n,Dial(PJSIP/PHONENUMBER/${EXTEN},120)
exten => _[+0]XX.,n,Hangup


[1und1_olb_out]
; local area code calls
exten => _ZX.,1,NoOp(${CALLERID})
; Optional: look up in the Horde addressbook for the caller name
;exten => _ZX.,n,Set(CALLNAME=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(dnid)})})
; Optional: Notify outgoing call per eMail
exten => _ZX.,n,System(echo "`date`: ${CALLERID(all)} ruft ${CALLNAME} <${CALLERID(dnid)}> an!" | mail -s "OLB Telefonat nach drau&szlig;en ${CALLERID(all)} -> ${CALLERID(dnid)}" mail@example.com )
; Optional: Record call
exten => _ZX.,n,System(mkdir -p "/home/asterisk/calls")
exten => _ZX.,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => _ZX.,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => _ZX.,n,Monitor(wav,${FILENAME},mb)
; Remove Name
exten => _ZX.,n,Set(CALLERID(all)="PHONENUMBER2" <PHONENUMBER2>)
; Route to PJSIP-Provider
exten => _ZX.,n,Set(VOLUME(RX,p)=4)
exten => _ZX.,n,Dial(PJSIP/PHONENUMBER2/0DIALPREFIX${EXTEN},120)
exten => _ZX,n,Hangup

; Other Outgoing calls 
exten => _[+0]XX.,1,NoOp(${CALLERID})
; Optional: Look up in the Horde addressbook for the caller name
;exten => _[+0]XX.,n,Set(CALLNAME=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(dnid)})})
; Optional: Notify outgoing call per eMail
exten => _[+0]XX.,n,System(echo "`date`: ${CALLERID(all)} ruft ${CALLNAME} <${CALLERID(dnid)}> an!" | mail -s "OLB Telefonat nach drau&szlig;en ${CALLERID(all)} -> ${CALLERID(dnid)}" mail@example.com )
; Optional: Record call
exten => _[+0]XX.,n,System(mkdir -p "/home/asterisk/calls")
exten => _[+0]XX.,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => _[+0]XX.,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => _[+0]XX.,n,Monitor(wav,${FILENAME},mb)
; Remove Name
exten => _[+0]XX.,n,Set(CALLERID(all)="PHONENUMBER2" <PHONENUMBER2>)
; Route to PJSIP-Provider
exten => _[+0]XX.,n,Set(VOLUME(RX,p)=4)
exten => _[+0]XX.,n,Dial(PJSIP/PHONENUMBER2/${EXTEN},120)
exten => _[+0]XX.,n,Hangup


[incoming]
; Incoming calls to PHONENUMBER
exten => PHONENUMBER,1,NoOp(${CALLERID})
; Optional: Look up in the Horde addressbook for the caller name
;exten => PHONENUMBER,n,Set(CALLERID(name)=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(num)})})
; Optional: Notify incoming call per eMail
exten => PHONENUMBER,n,System(echo "`date`: ${CALLERID(all)} ruft an." | mail -s 'Anrufbenachrichtigung ${CALLERID(all)}' mail@example.com)
; Optional: Block blackisted 
; blacklist administrated ober CLI ("asterisk -r")
; Adding a number to be blocked
; *CLI> database put blacklist 1234 "TEST"
; Removing a number from being blocked
; *CLI> database del blacklist 1234
; Listing current blocks
; pbx*CLI> databse show blacklist
exten => PHONENUMBER,n,GotoIf(${BLACKLIST()}?blacklisted)
; Optional: Don't ring in night time excluding numbers in phonebook
exten => PHONENUMBER,n,GotoIf($["${CALLERID(name)}" != ""]?ring)
exten => PHONENUMBER,n,GotoIfTime(23:00-23:59,sun-sat,*,*?noring)
exten => PHONENUMBER,n,GotoIfTime(00:00-05:00,sun-sat,*,*?noring)
; Optional: Record call
exten => PHONENUMBER,n(ring),System(mkdir -p "/home/asterisk/calls")
exten => PHONENUMBER,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => PHONENUMBER,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => PHONENUMBER,n,Monitor(wav,${FILENAME},mb)
; Route the call to local PJSIP-Phones - ringing (try for 60 seconds)
exten => PHONENUMBER,n,Set(VOLUME(TX,p)=4)
exten => PHONENUMBER,n,Dial(PJSIP/30&PJSIP/31&PJSIP/32&PJSIP/33&PJSIP/34&PJSIP/40,60)
; Set Language for Voicemail-Answer
exten => PHONENUMBER,n(noring),Set(CHANNEL(language)=de)
; Start Voicemail
exten => PHONENUMBER,n,Voicemail(30&31)
exten => PHONENUMBER,n,Playback(vm-goodbye)
exten => PHONENUMBER,n(blacklisted),Hangup()
; hangup
exten => PHONENUMBER,n,Hangup

; Incoming calls to PHONENUMBER2
exten => PHONENUMBER2,1,NoOp(${CALLERID})
; Optional: Look up in the Horde addressbook for the caller name
;exten => PHONENUMBER2,n,Set(CALLERID(name)=${SHELL(/etc/asterisk/hordelookup.sh ${CALLERID(num)})})
; Optional: Notify incoming call per eMail
exten => PHONENUMBER2,n,System(echo "`date`: ${CALLERID(all)} ruft an." | mail -s 'Anrufbenachrichtigung ${CALLERID(all)}' mail@example.com)
; Optional: Block blackisted 
; blacklist administrated ober CLI ("asterisk -r")
; Adding a number to be blocked
; *CLI> database put blacklist 1234 "TEST"
; Removing a number from being blocked
; *CLI> database del blacklist 1234
; Listing current blocks
; pbx*CLI> databse show blacklist
exten => PHONENUMBER2,n,GotoIf(${BLACKLIST()}?blacklisted)
; Optional: Don't ring in night time excluding numbers in phonebook
exten => PHONENUMBER2,n,GotoIf($["${CALLERID(name)}" != ""]?ring)
exten => PHONENUMBER2,n,GotoIfTime(23:00-23:59,sun-sat,*,*?noring)
exten => PHONENUMBER2,n,GotoIfTime(00:00-05:00,sun-sat,*,*?noring)
; Optional: Record call
exten => PHONENUMBER2,n(ring),System(mkdir -p "/home/asterisk/calls")
exten => PHONENUMBER2,n,Set(FILENAME=${STRFTIME(${EPOCH},,%Y-%m-%d-%H_%M_%S)}-${EXTEN})
exten => PHONENUMBER2,n,Set(MONITOR_EXEC_ARGS=&& mv "/var/spool/asterisk/monitor/${FILENAME}.wav" "/home/asterisk/calls/")
exten => PHONENUMBER2,n,Monitor(wav,${FILENAME},mb)
; Route the call to local PJSIP-Phones - ringing (try for 60 seconds)
exten => PHONENUMBER2,n,Set(VOLUME(TX,p)=4)
exten => PHONENUMBER2,n,Dial(PJSIP/40,60)
; hangup
exten => PHONENUMBER2,n,Hangup

; Default rules Be careful: You have to block all IPs expect these of your PJSIP-Provider to use this option in a most secure way
[default]
include => incoming

; Only for internal phones
[phones]
include => local
include => 1und1_out

[olbworkphones]
include => local
include => 1und1_olb_out

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