[Freeswitch-users] Question about execute_on_answer

[Anthony Minessale]

use just "direction"


On Mon, Sep 13, 2010 at 12:19 PM, Helmut Kuper <helmut.kuper at ewetel.de> wrote:
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> Hello,
>
> I have a xml dialplan which arms a session with execute_on_answer "lua
> on_answer.lua"
>
> on_anwer.lua is this:
>
> direction = session:getVariable("Call-Direction")
> uuid = session:get_uuid()
> session:execute("log", "NOTICE INSERT "..direction..", "..uuid.."\n")
> session:execute("info")
>
>
> When a call is answered the script is executed, but direction is empty.
>
>
> Top of info is this:
>
> 2010-09-13 19:09:23.583688 [INFO] mod_dptools.c:1003 CHANNEL_DATA:
> Channel-State: [CS_EXECUTE]
> Channel-Call-State: [ACTIVE]
> Channel-State-Number: [4]
> Unique-ID: [40e982cd-052c-4718-9567-7d64a937ba12]
> Call-Direction: [inbound]
> Presence-Call-Direction: [inbound]
> Channel-Presence-ID: [2850 at 85.16.246.6]
> Channel-Call-UUID: [40e982cd-052c-4718-9567-7d64a937ba12]
> Answer-State: [answered]
> Channel-Read-Codec-Name: [G722]
> Channel-Read-Codec-Rate: [16000]
> Channel-Write-Codec-Name: [G722]
> Channel-Write-Codec-Rate: [16000]
> Caller-Direction: [inbound]
> Caller-Username: [2850]
> Caller-Dialplan: [XML]
> Caller-Caller-ID-Name: []
> Caller-Caller-ID-Number: [2850]
> Caller-ANI: [2850]
> Caller-Destination-Number: [4919]
> Caller-Unique-ID: [40e982cd-052c-4718-9567-7d64a937ba12]
> Caller-Source: [mod_sofia]
> Caller-Context: [et_internal_error]
> Caller-RDNIS: [4919]
> Caller-Profile-Index: [2]
> Caller-Profile-Created-Time: [1284397763581765]
> Caller-Channel-Created-Time: [1284397711332733]
> Caller-Channel-Answered-Time: [1284397713461801]
> Caller-Channel-Progress-Time: [1284397711963763]
> Caller-Channel-Progress-Media-Time: [1284397713461801]
> Caller-Channel-Hangup-Time: [0]
> Caller-Channel-Transfer-Time: [0]
> variable_direction: [inbound]
>
> When I try to get "direction:" (last in info) the I got a value. So are
> not all variables listed in info are readable in execute_on_answer script?
>
> regards
> helmut
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-- 
Anthony Minessale II

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