242 lines
6.9 KiB
Lua
242 lines
6.9 KiB
Lua
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CONSOLE = "Console/dsp" -- Console interface for demo
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--CONSOLE = "DAHDI/1"
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--CONSOLE = "Phone/phone0"
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IAXINFO = "guest" -- IAXtel username/password
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--IAXINFO = "myuser:mypass"
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TRUNK = "DAHDI/G2"
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TRUNKMSD = 1
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-- TRUNK = "IAX2/user:pass@provider"
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--
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-- Extensions are expected to be defined in a global table named 'extensions'.
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-- The 'extensions' table should have a group of tables in it, each
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-- representing a context. Extensions are defined in each context. See below
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-- for examples.
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--
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-- Extension names may be numbers, letters, or combinations thereof. If
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-- an extension name is prefixed by a '_' character, it is interpreted as
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-- a pattern rather than a literal. In patterns, some characters have
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-- special meanings:
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--
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-- X - any digit from 0-9
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-- Z - any digit from 1-9
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-- N - any digit from 2-9
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-- [1235-9] - any digit in the brackets (in this example, 1,2,3,5,6,7,8,9)
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-- . - wildcard, matches anything remaining (e.g. _9011. matches
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-- anything starting with 9011 excluding 9011 itself)
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-- ! - wildcard, causes the matching process to complete as soon as
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-- it can unambiguously determine that no other matches are possible
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--
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-- For example the extension _NXXXXXX would match normal 7 digit
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-- dialings, while _1NXXNXXXXXX would represent an area code plus phone
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-- number preceded by a one.
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--
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-- If your extension has special characters in it such as '.' and '!' you must
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-- explicitly make it a string in the tabale definition:
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--
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-- ["_special."] = function;
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-- ["_special!"] = function;
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--
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-- There are no priorities. All extensions to asterisk appear to have a single
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-- priority as if they consist of a single priority.
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--
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-- Each context is defined as a table in the extensions table. The
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-- context names should be strings.
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--
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-- One context may be included in another context using the 'includes'
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-- extension. This extension should be set to a table containing a list
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-- of context names. Do not put references to tables in the includes
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-- table.
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--
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-- include = {"a", "b", "c"};
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--
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-- Channel variables can be accessed thorugh the global 'channel' table.
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--
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-- v = channel.var_name
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-- v = channel["var_name"]
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-- v.value
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-- v:get()
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--
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-- channel.var_name = "value"
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-- channel["var_name"] = "value"
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-- v:set("value")
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--
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-- channel.func_name(1,2,3):set("value")
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-- value = channel.func_name(1,2,3):get()
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--
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-- channel["func_name(1,2,3)"]:set("value")
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-- channel["func_name(1,2,3)"] = "value"
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-- value = channel["func_name(1,2,3)"]:get()
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--
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-- Note the use of the ':' operator to access the get() and set()
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-- methods.
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--
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-- Also notice the absence of the following constructs from the examples above:
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-- channel.func_name(1,2,3) = "value" -- this will NOT work
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-- value = channel.func_name(1,2,3) -- this will NOT work as expected
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--
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--
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-- Dialplan applications can be accessed through the global 'app' table.
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--
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-- app.Dial("DAHDI/1")
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-- app.dial("DAHDI/1")
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-- app["dial"]("DAHDI/1")
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--
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-- More examples can be found below.
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--
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-- An autoservice is automatically run while lua code is executing. The
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-- autoservice can be stopped and restarted using the autoservice_stop() and
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-- autoservice_start() functions. The autservice should be running before
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-- starting long running operations. The autoservice will automatically be
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-- stopped before executing applications and dialplan functions and will be
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-- restarted afterwards. The autoservice_status() function can be used to
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-- check the current status of the autoservice and will return true if an
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-- autoservice is currently running.
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--
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-- Note about naming conflicts:
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-- Lua allows you to refer to table entries using the '.' notation,
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-- I.E. app.goto(something), only if the entry doesn't conflict with an Lua
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-- reserved word. In the 'goto' example, with Lua 5.1 or earlier, 'goto' is
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-- not a reserved word so you'd be calling the Asterisk dialplan application
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-- 'goto'. Lua 5.2 however, introduced the 'goto' control statement which
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-- makes 'goto' a reserved word. This casues the interpreter to fail parsing
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-- the file and pbx_lua.so will fail to load. The same applies to any use of
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-- Lua tables including extensions, channels and any tables you create.
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--
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-- There are two ways around this: Since Lua is case-sensitive, you can use
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-- capitalized names, I.E. app.Goto(something) to refer to the Asterisk apps,
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-- functions, etc. Or you can use the full syntax, I.E. app["goto"](something).
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-- Both syntaxes are backwards compatible with earlier Lua versions. To make
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-- your Lua dialplans easier to maintain and to reduce the chance of future
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-- conflicts you may want to use the app["goto"](something) syntax for all
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-- table accesses.
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--
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function outgoing_local(c, e)
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app.dial("DAHDI/1/" .. e, "", "")
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end
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function demo_instruct()
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app.background("demo-instruct")
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app.waitexten()
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end
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function demo_congrats()
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app.background("demo-congrats")
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demo_instruct()
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end
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-- Answer the chanel and play the demo sound files
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function demo_start(context, exten)
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app.wait(1)
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app.answer()
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channel.TIMEOUT("digit"):set(5)
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channel.TIMEOUT("response"):set(10)
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-- app.set("TIMEOUT(digit)=5")
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-- app.set("TIMEOUT(response)=10")
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demo_congrats(context, exten)
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end
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function demo_hangup()
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app.playback("demo-thanks")
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app.hangup()
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end
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extensions = {
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demo = {
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s = demo_start;
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["2"] = function()
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app.background("demo-moreinfo")
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demo_instruct()
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end;
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["3"] = function ()
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channel.LANGUAGE():set("fr") -- set the language to french
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demo_congrats()
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end;
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["1000"] = function()
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-- See the naming conflict note above.
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app['goto']("default", "s", 1)
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end;
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["1234"] = function()
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app.playback("transfer", "skip")
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-- do a dial here
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end;
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["1235"] = function()
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app.voicemail("1234", "u")
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end;
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["1236"] = function()
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app.dial("Console/dsp")
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app.voicemail(1234, "b")
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end;
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["#"] = demo_hangup;
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t = demo_hangup;
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i = function()
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app.playback("invalid")
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demo_instruct()
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end;
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["500"] = function()
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app.playback("demo-abouttotry")
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app.dial("IAX2/guest@misery.digium.com/s@default")
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app.playback("demo-nogo")
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demo_instruct()
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end;
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["600"] = function()
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app.playback("demo-echotest")
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app.echo()
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app.playback("demo-echodone")
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demo_instruct()
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end;
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["8500"] = function()
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app.voicemailmain()
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demo_instruct()
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end;
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};
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default = {
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-- by default, do the demo
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include = {"demo"};
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};
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public = {
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-- ATTENTION: If your Asterisk is connected to the internet and you do
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-- not have allowguest=no in sip.conf, everybody out there may use your
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-- public context without authentication. In that case you want to
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-- double check which services you offer to the world.
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--
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include = {"demo"};
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};
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["local"] = {
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["_NXXXXXX"] = outgoing_local;
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};
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}
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hints = {
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demo = {
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[1000] = "SIP/1000";
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[1001] = "SIP/1001";
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};
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default = {
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["1234"] = "SIP/1234";
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};
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}
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