;
; Static extension configuration file, used by
; the pbx_config module. This is where you configure all your 
; inbound and outbound calls in Asterisk. 
; 
; This configuration file is reloaded 
; - With the "extensions reload" command in the CLI
; - With the "reload" command (that reloads everything) in the CLI

;
; The "General" category is for certain variables.  
;
[general]
;
; If static is set to no, or omitted, then the pbx_config will rewrite
; this file when extensions are modified.  Remember that all comments
; made in the file will be lost when that happens. 
;
; XXX Not yet implemented XXX
;
static=yes
;
; if static=yes and writeprotect=no, you can save dialplan by
; CLI command 'save dialplan' too
;
writeprotect=no
;
; If autofallthrough is set, then if an extension runs out of
; things to do, it will terminate the call with BUSY, CONGESTION
; or HANGUP depending on Asterisk's best guess (strongly recommended).
;
; If autofallthrough is not set, then if an extension runs out of 
; things to do, asterisk will wait for a new extension to be dialed 
; (this is the original behavior of Asterisk 1.0 and earlier).
;
autofallthrough=yes
;
; If clearglobalvars is set, global variables will be cleared 
; and reparsed on an extensions reload, or Asterisk reload.
;
; If clearglobalvars is not set, then global variables will persist
; through reloads, and even if deleted from the extensions.conf or
; one if its included files, will remain set to the previous value.
;
clearglobalvars=no
;
; If priorityjumping is set to 'yes', then applications that support
; 'jumping' to a different priority based on the result of their operations
; will do so (this is backwards compatible behavior with pre-1.2 releases
; of Asterisk). Individual applications can also be requested to do this
; by passing a 'j' option in their arguments.
;
priorityjumping=no
;
; You can include other config files, use the #include command
; (without the ';'). Note that this is different from the "include" command
; that includes contexts within other contexts. The #include command works
; in all asterisk configuration files.
;#include "filename.conf"

; The "Globals" category contains global variables that can be referenced
; in the dialplan with ${VARIABLE} or ${ENV(VARIABLE)} for Environmental
; variables,
; ${${VARIABLE}} or ${text${VARIABLE}} or any hybrid
;
[globals]
CONSOLE=Console/dsp				; Console interface for demo
BRIAN=SIP/Brian&IAX2/Brian
HOME=Zap/1&${BRIAN}
;HOME=${BRIAN}
FAX=ZAP/2
LINES=Zap/g2

;CONSOLE=Zap/1
;CONSOLE=Phone/phone0
IAXINFO=guest					; IAXtel username/password
;IAXINFO=myuser:mypass
TRUNK=Zap/g2					; Trunk interface
;
; Note the 'g2' in the TRUNK variable above. It specifies which group (defined
; in zapata.conf) to dial, i.e. group 2, and how to choose a channel to use in
; the specified group. The four possible options are:
;
; g: select the lowest-numbered non-busy Zap channel
;    (aka. ascending sequential hunt group).
; G: select the highest-numbered non-busy Zap channel
;    (aka. descending sequential hunt group).
; r: use a round-robin search, starting at the next highest channel than last
;    time (aka. ascending rotary hunt group).
; R: use a round-robin search, starting at the next lowest channel than last
;    time (aka. descending rotary hunt group).
;
TRUNKMSD=1					; MSD digits to strip (usually 1 or 0)
;TRUNK=IAX2/user:pass@provider

;
; Any category other than "General" and "Globals" represent 
; extension contexts, which are collections of extensions.  
;
; Extension names may be numbers, letters, or combinations
; thereof. If an extension name is prefixed by a '_'
; character, it is interpreted as a pattern rather than a
; literal.  In patterns, some characters have special meanings:
;
;   X - any digit from 0-9
;   Z - any digit from 1-9
;   N - any digit from 2-9
;   [1235-9] - any digit in the brackets (in this example, 1,2,3,5,6,7,8,9)
;   . - wildcard, matches anything remaining (e.g. _9011. matches 
;	anything starting with 9011 excluding 9011 itself)
;   ! - wildcard, causes the matching process to complete as soon as
;       it can unambiguously determine that no other matches are possible
;
; For example the extension _NXXXXXX would match normal 7 digit dialings, 
; while _1NXXNXXXXXX would represent an area code plus phone number
; preceeded by a one.
;
; Each step of an extension is ordered by priority, which must
; always start with 1 to be considered a valid extension.  The priority
; "next" or "n" means the previous priority plus one, regardless of whether
; the previous priority was associated with the current extension or not.
; The priority "same" or "s" means the same as the previously specified
; priority, again regardless of whether the previous entry was for the
; same extension.  Priorities may be immediately followed by a plus sign
; and another integer to add that amount (most useful with 's' or 'n').  
; Priorities may then also have an alias, or label, in 
; parenthesis after their name which can be used in goto situations
;
; Contexts contain several lines, one for each step of each
; extension, which can take one of two forms as listed below,
; with the first form being preferred.  One may include another
; context in the current one as well, optionally with a
; date and time.  Included contexts are included in the order
; they are listed.
;
;[context]
;exten => someexten,priority[+offset][(alias)],application(arg1,arg2,...)
;exten => someexten,priority[+offset][(alias)],application,arg1|arg2...
;
; Timing list for includes is 
;
;   <time range>|<days of week>|<days of month>|<months>
;
;include => daytime|9:00-17:00|mon-fri|*|*
;
; ignorepat can be used to instruct drivers to not cancel dialtone upon
; receipt of a particular pattern.  The most commonly used example is
; of course '9' like this:
;
;ignorepat => 9
;
; so that dialtone remains even after dialing a 9.
;

;
; Sample entries for extensions.conf
;
;
[dundi-e164-canonical]
;
; List canonical entries here
;
;exten => 12564286000,1,Macro(std-exten,6000,IAX2/foo)
;exten => _125642860XX,1,Dial(IAX2/otherbox/${EXTEN:7})

[dundi-e164-customers]
;
; If you are an ITSP or Reseller, list your customers here.
;
;exten => _12564286000,1,Dial(SIP/customer1)
;exten => _12564286001,1,Dial(IAX2/customer2)

[dundi-e164-via-pstn]
;
; If you are freely delivering calls to the PSTN, list them here
;
;exten => _1256428XXXX,1,Dial(Zap/g2/${EXTEN:7}) ; Expose all of 256-428 
;exten => _1256325XXXX,1,Dial(Zap/g2/${EXTEN:7}) ; Ditto for 256-325

[dundi-e164-local]
;
; Context to put your dundi IAX2 or SIP user in for
; full access
;
include => dundi-e164-canonical
include => dundi-e164-customers
include => dundi-e164-via-pstn

[dundi-e164-switch]
;
; Just a wrapper for the switch
;
switch => DUNDi/e164

[dundi-e164-lookup]
;
; Locally to lookup, try looking for a local E.164 solution
; then try DUNDi if we don't have one.
;
include => dundi-e164-local
include => dundi-e164-switch
;
; DUNDi can also be implemented as a Macro instead of using 
; the Local channel driver. 
;
[macro-dundi-e164]
;
; ARG1 is the extension to Dial
;
exten => s,1,Goto(${ARG1},1)
include => dundi-e164-lookup

;
; Here are the entries you need to participate in the IAXTEL
; call routing system.  Most IAXTEL numbers begin with 1-700, but
; there are exceptions.  For more information, and to sign
; up, please go to www.gnophone.com or www.iaxtel.com
;
[iaxtel700]
exten => _91700XXXXXXX,1,Dial(IAX2/${IAXINFO}@iaxtel.com/${EXTEN:1}@iaxtel)

;
; The SWITCH statement permits a server to share the dialplain with
; another server. Use with care: Reciprocal switch statements are not
; allowed (e.g. both A -> B and B -> A), and the switched server needs
; to be on-line or else dialing can be severly delayed.
;
[iaxprovider]
;switch => IAX2/user:[key]@myserver/mycontext

[trunkint]
;
; International long distance through trunk
;
exten => _9011.,1,Macro(dundi-e164,${EXTEN:4})
exten => _9011.,n,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})

[trunkld]
;
; Long distance context accessed through trunk
;
exten => _91NXXNXXXXXX,1,Macro(dundi-e164,${EXTEN:1})
exten => _91NXXNXXXXXX,n,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})

[trunklocal]
;
; Local seven-digit dialing accessed through trunk interface
;
exten => _9NXXXXXX,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})

[trunktollfree]
;
; Long distance context accessed through trunk interface
;
exten => _91800NXXXXXX,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})
exten => _91888NXXXXXX,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})
exten => _91877NXXXXXX,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})
exten => _91866NXXXXXX,1,Dial(${TRUNK}/${EXTEN:${TRUNKMSD}})

[international]
;
; Master context for international long distance
;
ignorepat => 9
include => longdistance
include => trunkint

[longdistance]
;
; Master context for long distance
;
ignorepat => 9
include => local
include => trunkld

[local]
;
; Master context for local, toll-free, and iaxtel calls only
;
ignorepat => 9
include => default
include => parkedcalls
include => trunklocal
include => iaxtel700
include => trunktollfree
include => iaxprovider
;
; You can use an alternative switch type as well, to resolve
; extensions that are not known here, for example with remote 
; IAX switching you transparently get access to the remote
; Asterisk PBX
; 
; switch => IAX2/user:password@bigserver/local
;
; An "lswitch" is like a switch but is literal, in that
; variable substitution is not performed at load time
; but is passed to the switch directly (presumably to
; be substituted in the switch routine itself)
;
; lswitch => Loopback/12${EXTEN}@othercontext
;
; An "eswitch" is like a switch but the evaluation of
; variable substitution is performed at runtime before
; being passed to the switch routine.
;
; eswitch => IAX2/context@${CURSERVER}

[macro-stdexten];
;
; Standard extension macro:
;   ${ARG1} - Extension  (we could have used ${MACRO_EXTEN} here as well
;   ${ARG2} - Device(s) to ring
;
exten => s,1,Dial(${ARG2},20)					; Ring the interface, 20 seconds maximum
exten => s,2,Goto(s-${DIALSTATUS},1)				; Jump based on status (NOANSWER,BUSY,CHANUNAVAIL,CONGESTION,ANSWER)

exten => s-NOANSWER,1,Voicemail(u${ARG1})		; If unavailable, send to voicemail w/ unavail announce
exten => s-NOANSWER,2,Goto(default,s,1)			; If they press #, return to start

exten => s-BUSY,1,Voicemail(b${ARG1})			; If busy, send to voicemail w/ busy announce
exten => s-BUSY,2,Goto(default,s,1)				; If they press #, return to start

exten => _s-.,1,Goto(s-NOANSWER,1)				; Treat anything else as no answer

exten => a,1,VoicemailMain(${ARG1})				; If they press *, send the user into VoicemailMain

[macro-stdPrivacyexten];
;
; Standard extension macro:
;   ${ARG1} - Extension  (we could have used ${MACRO_EXTEN} here as well
;   ${ARG2} - Device(s) to ring
;   ${ARG3} - Optional DONTCALL context name to jump to (assumes the s,1 extension-priority)
;   ${ARG4} - Optional TORTURE context name to jump to (assumes the s,1 extension-priority)`
;
exten => s,1,Dial(${ARG2},20|p)					; Ring the interface, 20 seconds maximum, call screening option (or use P for databased call screening)
exten => s,2,Goto(s-${DIALSTATUS},1)				; Jump based on status (NOANSWER,BUSY,CHANUNAVAIL,CONGESTION,ANSWER)

exten => s-NOANSWER,1,Voicemail(u${ARG1})		; If unavailable, send to voicemail w/ unavail announce
exten => s-NOANSWER,2,Goto(default,s,1)			; If they press #, return to start

exten => s-BUSY,1,Voicemail(b${ARG1})			; If busy, send to voicemail w/ busy announce
exten => s-BUSY,2,Goto(default,s,1)				; If they press #, return to start

exten => s-DONTCALL,1,Goto(${ARG3},s,1)               ; Callee chose to send this call to a polite "Don't call again" script.

exten => s-TORTURE,1,Goto(${ARG4},s,1)                ; Callee chose to send this call to a telemarketer torture script.

exten => _s-.,1,Goto(s-NOANSWER,1)				; Treat anything else as no answer

exten => a,1,VoicemailMain(${ARG1})				; If they press *, send the user into VoicemailMain

[demo]
;
; We start with what to do when a call first comes in.
;
exten => s,1,Wait,1			; Wait a second, just for fun
exten => s,n,Answer			; Answer the line
exten => s,n,Set(TIMEOUT(digit)=5)	; Set Digit Timeout to 5 seconds
exten => s,n,Set(TIMEOUT(response)=10)	; Set Response Timeout to 10 seconds
exten => s,n(restart),BackGround(demo-congrats)	; Play a congratulatory message
exten => s,n(instruct),BackGround(demo-instruct)	; Play some instructions
exten => s,n,WaitExten		; Wait for an extension to be dialed.

exten => 2,1,BackGround(demo-moreinfo)	; Give some more information.
exten => 2,n,Goto(s,instruct)

exten => 3,1,Set(LANGUAGE()=fr)		; Set language to french
exten => 3,n,Goto(s,restart)			; Start with the congratulations

exten => 1000,1,Goto(default,s,1)
;
; We also create an example user, 1234, who is on the console and has
; voicemail, etc.
;
exten => 1234,1,Playback(transfer,skip)		; "Please hold while..." 
					; (but skip if channel is not up)
exten => 1234,n,Macro(stdexten,1234,${CONSOLE})

exten => 1235,1,Voicemail(u1234)		; Right to voicemail

exten => 1236,1,Dial(Console/dsp)		; Ring forever
exten => 1236,n,Voicemail(u1234)		; Unless busy

;
; # for when they're done with the demo
;
exten => #,1,Playback(demo-thanks)		; "Thanks for trying the demo"
exten => #,n,Hangup			; Hang them up.

;
; A timeout and "invalid extension rule"
;
exten => t,1,Goto(#,1)			; If they take too long, give up
exten => i,1,Playback(invalid)		; "That's not valid, try again"

;
; Create an extension, 500, for dialing the
; Asterisk demo.
;
exten => 500,1,Playback(demo-abouttotry); Let them know what's going on
exten => 500,n,Dial(IAX2/guest@misery.digium.com/s@default)	; Call the Asterisk demo
exten => 500,n,Playback(demo-nogo)	; Couldn't connect to the demo site
exten => 500,n,Goto(s,6)		; Return to the start over message.

;
; Create an extension, 600, for evaulating echo latency.
;
exten => 600,1,Playback(demo-echotest)	; Let them know what's going on
exten => 600,n,Echo			; Do the echo test
exten => 600,n,Playback(demo-echodone)	; Let them know it's over
exten => 600,n,Goto(s,6)		; Start over

;
; Give voicemail at extension 8500
;
exten => 8500,1,VoicemailMain
exten => 8500,n,Goto(s,6)
;
; Here's what a phone entry would look like (IXJ for example)
;
;exten => 1265,1,Dial(Phone/phone0,15)
;exten => 1265,n,Goto(s,5)

;[mainmenu]
;
; Example "main menu" context with submenu
;
;exten => s,1,Answer
;exten => s,n,Background(thanks)		; "Thanks for calling press 1 for sales, 2 for support, ..."
;exten => s,n,WaitExten
;exten => 1,1,Goto(submenu,s,1)
;exten => 2,1,Hangup
;include => default
;
;[submenu]
;exten => s,1,Ringing					; Make them comfortable with 2 seconds of ringback
;exten => s,n,Wait,2
;exten => s,n,Background(submenuopts)	; "Thanks for calling the sales department.  Press 1 for steve, 2 for..."
;exten => s,n,WaitExten
;exten => 1,1,Goto(default,steve,1)
;exten => 2,1,Goto(default,mark,2)

[default]
;
; By default we include the demo.  In a production system, you 
; probably don't want to have the demo there.
;
;include => demo

;
; Extensions like the two below can be used for FWD, Nikotel, sipgate etc.
; Note that you must have a [sipprovider] section in sip.conf whereas
; the otherprovider.net example does not require such a peer definition
;
;exten => _41X.,1,Dial(SIP/${EXTEN:2}@sipprovider,,r)
;exten => _42X.,1,Dial(SIP/user:passwd@${EXTEN:2}@otherprovider.net,30,rT)

; Real extensions would go here. Generally you want real extensions to be
; 4 or 5 digits long (although there is no such requirement) and start with a
; single digit that is fairly large (like 6 or 7) so that you have plenty of
; room to overlap extensions and menu options without conflict.  You can alias
; them with names, too, and use global variables

;exten => 6245,hint,SIP/Grandstream1&SIP/Xlite1,Joe Schmoe ; Channel hints for presence
;exten => 6245,1,Dial(SIP/Grandstream1,20,rt)	; permit transfer
;exten => 6245,n(dial),Dial(${HINT},20,rtT)		; Use hint as listed
;exten => 6245,n,Voicemail(u6245)		; Voicemail (unavailable)
;exten => 6245,s+1,Hangup			; s+1, same as n
;exten => 6245,dial+101,Voicemail(b6245)	; Voicemail (busy)
;exten => 6361,1,Dial(IAX2/JaneDoe,,rm)		; ring without time limit
;exten => 6389,1,Dial(MGCP/aaln/1@192.168.0.14)
;exten => 6394,1,Dial(Local/6275/n)		; this will dial ${MARK}

;exten => 6275,1,Macro(stdexten,6275,${MARK})	; assuming ${MARK} is something like Zap/2
;exten => mark,1,Goto(6275|1)			; alias mark to 6275
;exten => 6536,1,Macro(stdexten,6236,${WIL})	; Ditto for wil
;exten => wil,1,Goto(6236|1)
;
; Some other handy things are an extension for checking voicemail via
; voicemailmain
;
;exten => 8500,1,VoicemailMain
;exten => 8500,n,Hangup
;
; Or a conference room (you'll need to edit meetme.conf to enable this room)
;
;exten => 8600,1,Meetme(1234)
;
; Or playing an announcement to the called party, as soon it answers
;
;exten = 8700,1,Dial(${MARK},30,A(/path/to/my/announcemsg))
;
; For more information on applications, just type "show applications" at your
; friendly Asterisk CLI prompt.
;
; 'show application <command>' will show details of how you
; use that particular application in this file, the dial plan. 
;
;exten => someexten,priority[+offset][(alias)],application(arg1,arg2,...)
;exten => someexten,priority[+offset][(alias)],application,arg1|arg2...

;exten => 1/1,1,VoicemailMain,1000

;exten => s,1,Playback(blue-eyed-polar-bear)
exten => s,1,NoOp()
;exten => _1ZXXXXXXXXX,1,Playback(wrong-try-again-smarty)
;exten => _1ZXXXXXXXXX,2,Hangup

[settings]

exten => 400,1,Answer
exten => 400,n,Wait,1
exten => 400,n,VoicemailMain(s8521)
exten => 401,1,Voicemail(u8521)
exten => 402,1,Voicemail(b8521)

exten => 403,1,MeetMe(1)

exten => 404,1,Goto(funstuff,s,1)

;exten => 1/1,1,Answer
;exten => 1/1,2,MusicOnHold
;exten => 1,1,Dial(IAX2/Brian,,rm)
;exten => 1,2,HangUp

;exten => 2,1,Answer
;exten => 2,2,Dial(Zap/1,20,m) ; Exten 1000 dials Zap channel 1 with a ring time option of 20 secs, 
				;which is the analog telephone plugged into the first port of the TDM400P.
;exten => 2,3,Voicemail,u1000
;exten => 2,4,Hangup
;exten => 2,103,Voicemail,b1000
;exten => 2,104,Hangup

;exten => 69,1,Playback(brian)
;exten => 69,2,Playback(away-naughty-boy)
;exten => 69,3,Hangup

[funstuff]
exten => s,1,Ringing					; Make them comfortable with 2 seconds of ringback
exten => s,n,Wait,2
exten => s,n,Answer
exten => s,n,Wait,1
exten => s,n,Background(welcome)	; "Thanks for calling the sales department.  Press 1 for steve, 2 for..."
exten => s,n,WaitExten

exten => i,1,Playback(wrong-try-again-smarty)
exten => i,2,Goto(s,6)

exten => 11,1,Playback(because-paranoid)
exten => 11,2,Goto(s,6)
exten => 12,1,Playback(because-supervisor-too-much-free-time)
exten => 12,2,Goto(s,6)
exten => 13,1,Playback(blue-eyed-polar-bear)
exten => 13,2,Goto(s,6)
exten => 14,1,Playback(advised-to-seek-shelter)
exten => 14,2,Goto(s,6)
exten => 15,1,Playback(abandon-all-hope)
exten => 15,2,Goto(s,6)
exten => 16,1,Playback(all-your-base)
exten => 16,2,Goto(s,6)
exten => 17,1,Playback(ask-to-dinner)
exten => 17,2,Goto(s,6)
exten => 18,1,Playback(are-you-still-there2)
exten => 18,2,Goto(s,6)
exten => 19,1,Playback(are-you-still-there)
exten => 19,2,Goto(s,6)
exten => 20,1,Playback(believe-its-free)
exten => 20,2,Goto(s,6)
exten => 21,1,Playback(better-customer-service)
exten => 21,2,Goto(s,6)
exten => 22,1,Playback(busy-hangovers)
exten => 22,2,Goto(s,6)
exten => 23,1,Playback(campground-office)
exten => 23,2,Goto(s,6)
exten => 24,1,Playback(carried-away-by-monkeys)
exten => 24,2,Goto(s,6)
exten => 25,1,Playback(ceo-is-bored)
exten => 25,2,Goto(s,6)
exten => 26,1,Playback(spam)
exten => 26,2,Goto(s,6)
exten => 27,1,Playback(wolverine-hunting)
exten => 27,2,Goto(s,6)
exten => 28,1,Playback(theyre-bison-branding)
exten => 28,2,Goto(s,6)
exten => 29,1,Playback(theyre-out-fishing)
exten => 29,2,Goto(s,6)
exten => 30,1,Playback(theyre-rattlesnake-wrstling)
exten => 30,2,Goto(s,6)
exten => 31,1,Playback(lots-o-monkeys)
exten => 31,2,Goto(s,6)
exten => 32,1,Playback(the-monkeys-twice)
exten => 32,2,Goto(s,6)
exten => 33,1,Playback(tt-monkeysintro)
exten => 33,2,Goto(s,6)
exten => 34,1,Playback(tt-monkeys)
exten => 34,2,Goto(s,6)

exten => 69,1,Playback(brian)
exten => 69,2,Playback(away-naughty-boy)
exten => 69,3,Goto(s,6)

exten => 97,1,NoOp(Debug)

exten => 98,1,Goto(demo,s,1)
exten => 99,1,SayNumber(100000000)
exten => 99,2,Playback(dollars)
exten => 99,3,Goto(s,6)


[safe]

exten => brian,1,Dial(${BRIAN},15,r)
exten => brian,2,GoTo(vmu,1)
exten => brian,102,GoTo(vmb,1)
exten => brian,hint,${BRIAN}

exten => home,1,Dial(${HOME},15,r)
exten => home,2,GoTo(vmu,1)
exten => home,102,GoTo(vmb,1)

exten => vmu,1,Wait,1
;exten => vmu,n,Playback(the-party-you-are-calling)
;exten => vmu,n,Playback(is-curntly-unavail)
exten => vmu,n,Voicemail(su8521)

exten => vmb,1,Wait,1
;exten => vmb,n,Playback(the-party-you-are-calling)
;exten => vmb,n,Playback(is-curntly-busy)
exten => vmb,n,Voicemail(sb8521)

[incomming-sip]

include => safe

exten => s,1,NoOp(SIP line)
exten => s,n,Answer
exten => s,n,HangUp

exten => 1,1,GoTo(brian,1)
exten => Brian,1,GoTo(brian,1)
exten => idle,1,GoTo(brian,1)
exten => Idle,1,GoTo(brian,1)

exten => Brian,hint,${BRIAN}
exten => idle,hint,${BRIAN}
exten => Idle,hint,${BRIAN}

exten => test,1,Playback(theyre-rattlesnake-wrstling)
exten => echo,1,Answer			; Do the echo test
exten => echo,n,Playback(demo-echotest)	; Let them know what's going on
exten => echo,n,Echo			; Do the echo test

exten => conf,1,MeetMe(1)

[home]

include => safe

;exten => _3XX,1,Goto(home,${EXTEN},1)
exten => 300,1,Answer
exten => 300,n,GoTo(vmb,1)
exten => 301,1,GoTo(brian,1)
exten => 302,1,GoTo(home,1)
exten => 303,1,Answer
exten => 303,2,Dial(${FAX},25,r)

exten => _ZXXXXXXXXXX,1,Dial(${LINES}/${EXTEN})
exten => _ZXXXXXX,1,Dial(${LINES}/${EXTEN})
exten => _4XX,1,Goto(settings,${EXTEN},1)


[incomming]

include => safe

;exten => s,1,Answer()
;exten => s,n,Goto(home,300,1)
;exten => s,1,GoTo(brian,1)

exten => s,1,Answer
exten => s,n,GoTo(home,1)

exten => fax,1,Dial(${FAX})