diff options
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/extensions.conf.sample | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/configs/extensions.conf.sample b/configs/extensions.conf.sample index 85c769a75..b1487d1c5 100644 --- a/configs/extensions.conf.sample +++ b/configs/extensions.conf.sample @@ -150,6 +150,11 @@ TRUNK=DAHDI/G2 ; Trunk interface ; TRUNKMSD=1 ; MSD digits to strip (usually 1 or 0) ;TRUNK=IAX2/user:pass@provider + +;FREENUMDOMAIN=mydomain.com ; domain to send on outbound + ; freenum calls (uses outbound-freenum + ; context) + ; ; WARNING WARNING WARNING WARNING ; If you load any other extension configuration engine, such as pbx_ael.so, @@ -391,6 +396,45 @@ include => parkedcalls ; ; eswitch => IAX2/context@${CURSERVER} +; The following two contexts are a template to enable the ability to dial +; ISN numbers. For more information about what an ISN number is, please see +; http://www.freenum.org. +; +; This is the dialing hook. use: +; include => outbound-freenum + +[outbound-freenum] +; We'll add more digits as needed. The purpose is to dial things +; like extension numbers at domains (ITAD number) so we're matching +; on lengths of 1 through 6 prior to the separator (the asterisk [*]) +; +exten => _X*X!,1,Goto(outbound-freenum2,${EXTEN},1) +exten => _XX*X!,1,Goto(outbound-freenum2,${EXTEN},1) +exten => _XXX*X!,1,Goto(outbound-freenum2,${EXTEN},1) +exten => _XXXX*X!,1,Goto(outbound-freenum2,${EXTEN},1) +exten => _XXXXX*X!,1,Goto(outbound-freenum2,${EXTEN},1) +exten => _XXXXXX*X!,1,Goto(outbound-freenum2,${EXTEN},1) + +[outbound-freenum2] +; This is the handler which performs the dialing logic. It is called +; from the [outbound-freenum] context +; +exten => _X!,1,Verbose(2,Performing ISN lookup for ${EXTEN}) +same => n,Set(SUFFIX=${CUT(EXTEN,*,2-)}) ; make sure the suffix is all digits as well +same => n,GotoIf($["${FILTER(0-9,${SUFFIX})}" != "${SUFFIX}"]?i:) ; filter out bad characters per the README-SERIOUSLY.best-practices.txt document +same => n,Set(TIMEOUT(absolute)=10800) +same => n,Set(isnresult=${ENUMLOOKUP(${EXTEN},sip,,1,freenum.org)}) ; perform our lookup with freenum.org +same => n,GotoIf($["${isnresult}" != ""]?:notfound) +same => n,GotoIf($["${GLOBAL(FREENUMDOMAIN)}" == ""]?dial:) ; check if we set the FREENUMDOMAIN global variable in [global] +same => n,Set(SIPFROMDOMAIN=${GLOBAL(FREENUMDOMAIN)}) ; if we did set it, then we'll use it for our outbound dialing domain +same => n(dial),Dial(SIP/${isnresult},40) +same => n,Goto(fn-${DIALSTATUS}) + +exten => fn-BUSY,1,Busy() + +exten => _fn-.,1,NoOp(ISN: ${DIALSTATUS}) +same => n,Congestion() + [macro-trunkdial] ; ; Standard trunk dial macro (hangs up on a dialstatus that should |