dtmf | This is a collection of useful infos for DTMF | Awesome List library
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kandi X-RAY | dtmf Summary
This is a collection of useful infos for DTMF .
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QUESTION
I'm trying to get rid of controlling audio played via session.streamFile() in Freeswitch. For this I tried the 3rd example of this documentation.
Almost everything here is working, but the DTMF 1 (seek:-500) doesn't seek back. It always starts from the beginning (like seek:0). What could be the reason here? I'm using exactly the example.
Code:
...ANSWER
Answered 2021-May-16 at 14:32Meanwhile I found the reason. It belongs to the samplerate. Freeswitch prefers wav's with a samplerate of 16000. Others are working too, but makeing trouble with seeking etc.
QUESTION
I'm using Vuejs and i would i have two methods one is to make a call and another one is to hangup
i would like to access to device variable that i have in makeCall
methods from hangup
error : Cannot set property 'device' of undefined at eval
this is my code :
...ANSWER
Answered 2021-May-11 at 03:13The error was due to how this works in JS. The function declaration in the promise was creating a different this context than the main function. The function
keyword sets this
based on where it is called, whereas arrow functions set this
based on where it is defined in the code.
All you need to do is replace the function(response){}
declaration in the getAPI promise .then
with an arrow function, and it will work fine.
QUESTION
I'm using Twilio with VueJs for the first time, and i'm getting an error : Twilio.Device is not a constructor
i'm following this tutorial : https://www.twilio.com/blog/make-receive-phone-calls-browser-twilio-programmable-voice-python-javascript
this is my code :
...ANSWER
Answered 2021-May-10 at 20:35You should use Twilio client instead of Twilio to make the request.
QUESTION
I tried following partial conversation documentation to include a partial conversation file using #include
syntax.
I want to use many partial conversations, not just in beginning/end but in middle of conversation as well. Which is the correct syntax?
Error:
...ANSWER
Answered 2021-Apr-17 at 07:23The #include syntax is only available with the most recent release 1.11.2 Please check your Botium Core version
QUESTION
When you dial 876, asterisk pbx start a call, send some dtmf code but doesn't close the call after 2 seconds. The call need to be closed by the user.
...ANSWER
Answered 2021-Mar-17 at 20:49I think # mean "wait 1 second" so overal time is over 2 second. So "S" should work after D ends.
Try following:
QUESTION
We're trying to determine a way to send DTMF into the call. As we understand, It's only possible by using this Vonage API -> https://developer.nexmo.com/api/voice?theme=dark#play-dtmf. But initiating a call using TokBox API -> "v2/project/{this.ApiKey}/dial" does not provide call "leg UUID" in response. There are only these properties in response:
{ "id": UUID, "connectionId": UUID, "streamId": UUID }
Is there any way to get leg UUID from TokBox/Nexmo API call response or by any other way?
...ANSWER
Answered 2021-Mar-03 at 14:17if you had access to the AT command sets, you could send the modem the following standard AT command:
AT+VTS="0123456789#*ABCD", 10
That command asks the modem to play for 1 second all the 16 DTMF tones.
It works. I used it several times in the past.
Enrico Migliore
QUESTION
I just started using Twilio and Javascript. I am using Twilio's Function product, and am trying to pass an argument from my voice-ivr
to my handle-user-input
function. I tried to do so by passing the parameter in the action URL, but that doesn't seem to be working. Any idea as to why it isn't working or if there is a better way to pass arguments between these two functions?
Here is my voice-ivr
file:
ANSWER
Answered 2021-Feb-24 at 12:07The URL query parameter, ?room=0
is passed into the Twilio Function (when the Gather verb calls the action URL) in the event object, so you access it using event.room
.
Also, since you are not using speech
, you should remove it from the Gather attributes.
You are using Node.js, so there is no Window object.
QUESTION
I'm trying to communicate two IVR application with each other . One of them is caller , the other is called. This idea for the test autimation on ivr flows . But there is an issue on when receiver IVR asks for an input which has only DTMF options , i need to send DTMF caller to called .
Is there any way to make custom vxml element on cisco to send dtmf value or signal to the receiver.
Or any idea to do this job using tcl or something like.
All things will be helpfull , thanks a lot.
...ANSWER
Answered 2021-Jan-09 at 12:12In most cases, you can make recordings of the tones and play them as audio files to the other system.
I say most because that won't work with many, newer sip connections that only support receiving tones via sip messages.
In that case, you can try to see if your ivr platform has any features outside of the standard that lets you transmit dtmf choices.
QUESTION
I am struggling with this : when entering a queue, I'd like to play a welcome message to the caller.
The caller enters first a short queue (initQ
) without announce, then enters the mynewQ
where I'd like to play a custom welcome message.
So far, I was able to play only the default queue-youarenext.alaw
with :
Files queues.conf
:
ANSWER
Answered 2020-Nov-21 at 21:31You can do like this
QUESTION
little noob in Python here. I'm doing a small personal project and I would want to convert a simple string
...ANSWER
Answered 2020-Sep-28 at 01:31Here's a way to do this.
updated code:
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