[asterisk-users] MATH

[Håkon Nessjøen]

You probably have to do a

exten => s,1,n,Set(TOTAL=0)

in the start of the call, to initialize the TOTAL variable

On Sun, Jan 31, 2010 at 4:29 AM, Thomas Perron <thomas.perron at gmail.com>wrote:

> thanks for the response.
> I tried to simplify and am now tuning the following, but it is not
> responding with anything.
> something wrong with timing?
> here is what I have:
>
> exten => 1625,1,Answer()
> exten => 1625,n,Set(TOTAL=${MATH(${TOTAL}+500,int)})
> exten => 1625,n,WaitExten(3)
> exten => 9625,1,Answer()
> exten => 9625,n,SayNumber(${TOTAL})
>
>
> output from the console ....
>
> [Jan 30 22:25:16] WARNING[22987]: func_math.c:194 math: '' is not a valid
> number
>    -- Executing [1625 at default:2] Set("SIP/64.85.162.137-c00d10e0",
> "TOTAL=") in new stack
>    -- Executing [1625 at default:3]
> WaitExten("SIP/64.85.162.137-c00d10e0", "3") in new stack
> [Jan 30 22:25:19] WARNING[22987]: pbx.c:7855 pbx_builtin_waitexten:
> Timeout but no rule 't' in context 'default'
>  == Spawn extension (default, 1625, 3) exited non-zero on
> 'SIP/64.85.162.137-c00d10e0'
>
>
> 2010/1/30 Håkon Nessjøen <haakon at avelia.no>:
> > Try something like:
> >
> > exten => 1,1,WaitExten(3)
> > exten => 1,1,Set(TOTAL=${MATH(${TOTAL}+500,int)})
> > exten => 1,n,WaitExten(3)
> > exten => 2,1,Set(TOTAL=${MATH(${TOTAL}+200,int)})
> > exten => 2,n,WaitExten(3)
> > exten => 3,1,Set(TOTAL=${MATH(${TOTAL}+300,int)})
> > exten => 3,n,WaitExten(3)
> > exten => 9,1,SayNumber(${TOTAL})
> >
> > Or something. Never used either math or saynumber before, but according
> to
> > the documentation, something like this should work..
> >
> >
> > On Sat, Jan 30, 2010 at 3:06 PM, Thomas Perron <thomas.perron at gmail.com>
> > wrote:
> >>
> >> total up for current call.
> >> then read back the number
> >>
> >>
> >>
> >> 2010/1/30 Håkon Nessjøen <haakon at avelia.no>:
> >> > For all calls combined, or for the current call?
> >> >
> >> > On Sat, Jan 30, 2010 at 2:48 PM, Thomas Perron <
> thomas.perron at gmail.com>
> >> > wrote:
> >> >>
> >> >> I want to create a script for IVR that compiles responses, aggregates
> >> >> them to a total number.
> >> >> Then, run an equation based on the result.
> >> >>
> >> >> Press 1 for X (X is a positive number 500)
> >> >> Press 2 for Y (Y is a positive number 200)
> >> >> Press 3 for Z (Z is a positive number 300)
> >> >>
> >> >> Press 20 to calculate the results
> >> >> = 500+200+300 =1000
> >> >> then,
> >> >> exten => s,n,Read(NUMBER,,1000)
> >> >> exten => s,n,SayDigits(${NUMBER})
> >> >>
> >> >> --
> >> >> _____________________________________________________________________
> >> >> -- Bandwidth and Colocation Provided by http://www.api-digital.com--
> >> >>
> >> >> asterisk-users mailing list
> >> >> To UNSUBSCRIBE or update options visit:
> >> >>   http://lists.digium.com/mailman/listinfo/asterisk-users
> >> >
> >> >
> >> > --
> >> > _____________________________________________________________________
> >> > -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> >> >
> >> > asterisk-users mailing list
> >> > To UNSUBSCRIBE or update options visit:
> >> >   http://lists.digium.com/mailman/listinfo/asterisk-users
> >> >
> >>
> >> --
> >> _____________________________________________________________________
> >> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> >>
> >> asterisk-users mailing list
> >> To UNSUBSCRIBE or update options visit:
> >>   http://lists.digium.com/mailman/listinfo/asterisk-users
> >
> >
> > --
> > _____________________________________________________________________
> > -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> >
> > asterisk-users mailing list
> > To UNSUBSCRIBE or update options visit:
> >   http://lists.digium.com/mailman/listinfo/asterisk-users
> >
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100131/f4ad3e01/attachment.htm