GotoIfTime( ) Conditionally branches, depending on the time and day
Branches to the specified extension, if the current time matches the specified time. Each of the elements may be specified either as * (for always) or as a range.
The arguments to this application are:
Time ranges, in 24-hour format
Days of the week (mon, tue, wed, thu, fri, sat, sun)
Days of the month (1-31)
Months (jan, feb, mar, apr, etc.)
; If we're open, then go to the open context ; We're open from 9am to 6pm Monday through Friday exten => s,1,GotoIfTime(09:00-17:59,mon-fri,*,*?open,s,1) ; We're also open from 9am to noon on Saturday exten => s,2,GotoIfTime(09:00-11:59,sat,*,*?open,s,1) ; Otherwise, we're closed exten => s,3,Goto(closed,s,1)