[Freeswitch-users] Changing BLF lamp persistently

[Chris Tunbridge]

And that would be because my paste was also missing it, i apologize for
that.

On Mon, Mar 30, 2015 at 2:55 PM, Chris Tunbridge <blasterjr at gmail.com>
wrote:

> Actually on your paste of the presence.lua file, i noticed that you're
> missing Presence = {} at the top, it should be the first item.
>
> On Mon, Mar 30, 2015 at 2:52 PM, Chris Tunbridge <blasterjr at gmail.com>
> wrote:
>
>> When i run lua /usr/local/freeswitch/scripts/presence.lua i get an empty
>> return with no errors, can you do lua -v so i can see what version of lua
>> you're on?
>>
>> Also which version of FreeSWITCH are you running?
>>
>>
>> On Mon, Mar 30, 2015 at 2:34 PM, Raphael Lechner <
>> raphael.lechner at gmail.com> wrote:
>>
>>> still same error. It’s normal that when I call the presence.lua file
>>> directly with lua I got the same error?
>>>
>>> tested with lua5.1 and lua5.2
>>> root at rapbx:/usr/local/freeswitch# lua
>>> /usr/local/freeswitch/scripts/presence.lua
>>> lua: /usr/local/freeswitch/scripts/presence.lua:1: attempt to index
>>> global 'Presence' (a nil value)
>>> stack traceback:
>>> /usr/local/freeswitch/scripts/presence.lua:1: in main chunk
>>> [C]: in ?
>>>
>>> calling via diaplan
>>> EXECUTE sofia/internal/91 at 192.168.130.12 lua(set_presence.lua
>>> vm_blf_extension confirmed)
>>> 2015-03-30 22:25:57.535504 [ERR] mod_lua.cpp:203
>>> /usr/local/freeswitch/scripts/presence.lua:2: attempt to index global
>>> 'Presence' (a nil value)
>>> stack traceback:
>>> /usr/local/freeswitch/scripts/presence.lua:2: in main chunk
>>> [C]: in function 'dofile'
>>> /usr/local/freeswitch/scripts/set_presence.lua:1: in main chunk
>>>
>>> set_presence.lua -> https://pastebin.freeswitch.org/24060
>>> presence.lua -> https://pastebin.freeswitch.org/24061
>>>
>>> Thanks
>>>
>>> On 30 Mar 2015, at 22:19, Chris Tunbridge <blasterjr at gmail.com> wrote:
>>>
>>> try changing the dofile line to the full path to the file, which is
>>> probably /usr/local/freeswitch/scripts/presence.lua
>>>
>>> so the line would look like this
>>>
>>> dofile "/usr/local/freeswitch/scripts/presence.lua"
>>>
>>> On Mon, Mar 30, 2015 at 1:20 PM, Raphael Lechner <
>>> raphael.lechner at gmail.com> wrote:
>>>
>>>> Thank you Chris for sharing your lua files with us.
>>>>
>>>> I tried but probably I missed something, because I got that error:
>>>> EXECUTE sofia/internal/91 at 192.168.130.12 lua(set_presence.lua
>>>> vm_blf_extension confirmed)
>>>> 2015-03-30 21:13:31.775263 [ERR] mod_lua.cpp:203
>>>> scripts/presence.lua:2: attempt to index global 'Presence' (a nil value)
>>>> stack traceback:
>>>> scripts/presence.lua:2: in main chunk
>>>> [C]: in function 'dofile'
>>>> /usr/local/freeswitch/scripts/set_presence.lua:1: in main chunk
>>>>
>>>> Any idea?
>>>>
>>>> I have named the files set_presence.lua and presence.lua(for the
>>>> functions) and both are located under scripts.
>>>>
>>>> Thanks!
>>>>
>>>>
>>>> On 30 Mar 2015, at 20:43, Chris Tunbridge <blasterjr at gmail.com> wrote:
>>>>
>>>> This can be done with lua, what i've done is created a small lua set of
>>>> functions that make presence easy to handle.
>>>>
>>>> here's the presence function file:
>>>> http://pastie.org/private/8qfyjbwzsmwm2a4uz7owq
>>>>
>>>> then you setup a lua file (call it scripts/set_presence.lua) that is
>>>> similar to the following
>>>>
>>>> dofile "presence.lua"
>>>>
>>>> state = argv[2]
>>>> user = argv[1]
>>>> domain = session:getVariable('domain')
>>>>
>>>> local p = Presence:new()
>>>> p:init{user = user, domain = domain, uuid = 'custom_blf_key'};
>>>>
>>>> p:set(state,false);
>>>>
>>>> you can execute this by adding the following line into your extension
>>>> that controls it.
>>>>
>>>> <action application="lua" data="set_presence.lua vm_blf_extension
>>>> confirmed"/>
>>>>
>>>> you can swap out the "vm_blf_extension" with anything you want, and as
>>>> long as the phone "Subscribes" to this, it will work.
>>>>
>>>> You can use early, confirmed, terminated for the statuses.
>>>>
>>>>
>>>> On Mon, Mar 30, 2015 at 9:37 AM, Andrew Cassidy <
>>>> andrew at cassidywebservices.co.uk> wrote:
>>>>
>>>>> There's always the SEND_PRESENCE esl event...
>>>>>
>>>>> On 30 March 2015 at 16:25, Raphael Lechner <raphael.lechner at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> We migrated a customer from asterisk to FreeSWITCH 2 weeks ago and
>>>>>> they had also a lamp for indicating if the “today closed” playback or call
>>>>>> forward to voicemail is enabled or not.
>>>>>>
>>>>>> Raphael
>>>>>>
>>>>>>
>>>>>> On 30 Mar 2015, at 17:17, Sean Devoy <sdevoy at bizfocused.com> wrote:
>>>>>>
>>>>>> I have a customer who had this same request as well as one for a lamp
>>>>>> indicating a call parked using “valet parking”.  They are worried a parked
>>>>>> call could get forgotten.  I would love to hear a solution to either/both.
>>>>>>
>>>>>> Sean
>>>>>>
>>>>>> *From:* freeswitch-users-bounces at lists.freeswitch.org [
>>>>>> mailto:freeswitch-users-bounces at lists.freeswitch.org
>>>>>> <freeswitch-users-bounces at lists.freeswitch.org>] *On Behalf Of *Paul
>>>>>> Atreides
>>>>>> *Sent:* Monday, March 30, 2015 10:32 AM
>>>>>> *To:* FreeSWITCH Users Help
>>>>>> *Subject:* Re: [Freeswitch-users] Changing BLF lamp persistently
>>>>>>
>>>>>> I want to have an indicator if the company voice mail is active or
>>>>>> not.
>>>>>>
>>>>>> At the moment I am calling a number and setting a global variable to
>>>>>> activate the central company voice mail.
>>>>>> But I would like to use the BLF from a dummy account so that the user
>>>>>> can see at the phone whether the voice mail is
>>>>>>
>>>>>> active or not.
>>>>>>
>>>>>> On Mon, Mar 30, 2015 at 4:08 PM, Michael Jerris <mike at jerris.com>
>>>>>> wrote:
>>>>>>
>>>>>> Can you describe a bit more exactly what you are trying to
>>>>>> accomplish?  Presence changes in reaction to events that happen in calls.
>>>>>>
>>>>>> On Mon, Mar 30, 2015 at 9:46 AM, Paul Atreides <
>>>>>> paul.atreides83 at googlemail.com> wrote:
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> does someone know how to change the BLF lamp persistently? I found
>>>>>> the channel variable
>>>>>> presence id but this one will only last as long as the channel is
>>>>>> active. Is there a way to change
>>>>>> it permerently?
>>>>>>
>>>>>> Thanks for helping.
>>>>>>
>>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
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>>>
>>> _________________________________________________________________________
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>>>
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>>>
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>>>
>>>
>>> _________________________________________________________________________
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>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
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>>
>>
>
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