I want to make unbound call using twilio. Like I am dialling number from twilio voice start demo and receiving call on dial number but can't talk. There is only cassette speaking on caller and receiver side both.
I have done below things
1) Create backed api using PHP for get access token of my twilio account which help of that I can make call.
2) Create on makeCall php file and set it to TwiML Apps.
3) Added my number in verified numbers in twilio panel as I have trial account of twilio.
Problem is when I am calling through quick start application it is listening me one cassette but can talk with both receiver and caller.
Any one can help me on this then it would be helpful.
Thanks in advance!
Twilio developer evangelist here.
So, you've completed the quickstart and managed to make a call and get a recorded response.
That response was created with TwiML, specifically <Say>. The PHP probably looks like this: $response->say("Thanks for calling!");
In order to connect to another caller, you need to use <Dial>. Replace the above say method with:
$response->dial("Number you wish to dial");
And try again, you should be connected through to the number you enter in the code.
Check out the overview on TwiML and the voice tutorial section in the Twilio docs for more on how to control calls with TwiML.
Related
Greetings to fellow developers,
I am working on a project where I have to display a functional video call between two users. For reference, I have been following this video https://www.youtube.com/watch?v=v9ngriCV0J0
which has given a step-by-step explanation for establishing a video call between two users.
However, the only issue is that the video is having a Firebase backend. Hence, whenever a caller creates a call model with sender and recipient Ids, the recipient immediately receives the same data and a call is established. Whereas, I am using Node/Express backend (manual API calls for updating fetching data) which makes it extremely difficult to receive the required call data from the receiver's end as soon as the caller sends it to the backend. Also, it will be inefficient to listen for fetching the call data the whole time.
I will be very grateful to all of you if you can help me find a working approach so that the receiver can fetch the required call data as soon as the caller creates it in the backend for establishing a video call from separate devices.
Here's my code
https://pastebin.com/AurJnG27
/***pubspec.yaml dependencies***/
dependencies:
flutter:
sdk: flutter
http: ^0.12.0+2
provider: ^4.3.3
socket_io_client: ^0.9.9
permission_handler: ^3.0.0
agora_rtc_engine: ^1.0.8
/***pubspec.yaml dependencies***/
Please let me know if any further information is required from my side. Any feedback for code improvisation (if you feel like it) is also very appreciated.
You're getting that error because of an incorrect or expired token that you might be using. Firstly, I will suggest shifting to the latest version of the Agora SDK and then build your application.
Now, if you're just testing out the platform then from your Agora dashboard you can go ahead and generate a new App ID and select the testing mode which will disable token. So in your joinChannel() method you can pass null for the token value.
But if your application is live or is in production then go ahead and select the secured mode from your Agora dashboard. Then you will have to generate a token server from a deployed server, you can read more about it here.
Now, coming to the Firebase part. You can actually make this process much simpler by using the Agora RTM SDK. Which allows you to send messages, through this you can send peer message about the call details and hence refer it while making a call. You can have a look at this blog which shows how you can use the RTM SDK to do the same: https://www.agora.io/en/blog/building-your-own-audio-streaming-application-using-the-agora-flutter-sdk/
If you're interested you can have a look at this sample code given here which will help you setup a proper video calling application.
I will also recommend you to join the Agora Slack Channel where you can get help from other Agora developers.
We are building calling app in Android using Agora SDK. We checked this samples :
https://github.com/AgoraIO/Basic-Video-Call
in our app, 2 users can do video call. We are using this sample : https://github.com/AgoraIO/Basic-Video-Call/tree/master/One-to-One-Video/Agora-Android-Tutorial-Kotlin-1to1
For the group call, we followed this sample : https://github.com/AgoraIO/Basic-Video-Call/tree/master/Group-Video/OpenVideoCall-Android
We are trying to implement group call in this way :
User-A calls User-B
Both gets connected (using https://github.com/AgoraIO/Basic-Video-Call/tree/master/One-to-One-Video/Agora-Android-Tutorial-Kotlin-1to1)
User-B can able to invite more users in a ongoing video call.
Does this possible? Please suggest us a correct way?
For a call invitation scenario, you will need to leverage some sort of signaling solution. Agora.io provides the RTM SDK that you can use alongside the Agora RTC SDK. You can refer to Agora's guide to see how the implementation works: https://docs.agora.io/en/Real-time-Messaging/rtm_invite_android?platform=Android
This is how you would actually create the invitation
void inviteCall(final String peerUid, final String channel) {
// Creates LocalInvitation
LocalInvitation invitation = RtmCallManager.createLocalInvitation(peerUid);
invitation.setContent(channel);
// Sends call invitation
RtmCallManager.sendLocalInvitation(invitation);
}
You will also need to use something like Android's ConnectionService to be able to implement call notification. Here's an guide on call notification: https://docs.agora.io/en/Real-time-Messaging/faq/call_invite_notification
Hi guys I need help from you all in Android mobile number verification process. I have a android phone I just need to verify the otp but in this case they using the auto verification method is it possible to verify my otp through fwd the msg or by using prank message app Pls anyone help me to solve my problem and thx in advance...
Assuming that you are asking for "how to implement OTP verification". There are number of ways to tackle this. Please look at the below link for two ways of achieving this using Google authenticator or using a SMS gateway.
Android one time password (OTP)
here is the tutorial to read the incoming messages using Broadcast receiver if you are going to use the second method.
"Reading incoming messages using broadcast receiver."
I believe you are trying to implement a way you can implement your own TTS (Text-To-Speech) Verification system that prompts the user to enter in the code.
If so, you can use Nexmo's Text To Speech Prompt.
All you have to do is make an HTTP call (For example: https://api.nexmo.com/tts-prompt/json)
From here you can use the parameters you want such as,
text - Body of the text message to be read to the end user
machine_detection - How to react when an answering machine is detected
lg - To determine what language the text is read in
bye_text - Body of the text message played after digits are entered successfully
failed_text - Body of the text message played after 3 failed attempts
There are many other parameters you can work with and customize your TTS prompt to capture/confirm data.
Full disclosure, I work at Nexmo
You can see more information how to implement this here
I need to verify the spam score of mobile numbers using Truecaller API .I found documentation here . In the API URL , I need to send a APPKEY , But how to get that ? there is no registration page for Truecaller API .
https://api.truecaller.com/v1.0/search.json?userKey=APPKEY&phone=NUMBER
Any help will be appreciated...
You should Read this Document for Name Search API
it Says that....
The one thing to keep in mind is that all requests to our API require
authentication. For that, you will need to use a User Key (userKey)
along with your requests. These access details basically associate,
your server, script or program with a specific application. All
requests to the API must be made over SSL (https:// not http://).
It means you have registered Truecaller developer account then Do Login and get your Access Key(USER KEY) and pass it everytime you request to access API..
But I Think Truecaller API is not accessible for public users...
Read This Article for More Details : http://www.3scale.net/2013/05/truecaller-api-search-among-over-600-million-phone-numbers-worldwide/
Why don't you try this?
callerpy
Here is the explanation from the developer:
Truecaller Name Retriever.
Since my request for the API was rejected, I commenced using python parsing libraries.
Callerpy emulates the process one would encounter if using a web-browser.
I tried it, and it works like a charm from the command line.
What is a Log Collector an how does it works? Please help me out in understanding this.
Collects output of logcat and sends it to a developer using email or messaging. Can be used as a standalone application or invoked through the intent API by another application.
check this also for an example http://code.google.com/p/android-log-collector/downloads/detail?name=android-log-collector-1.1.0.apk
It's a component that would store some logging informations, generally in order to send them to a remote location (by email, http request, ...).
For an example you can take a look at the following project : android-log-collector.
On android, "log" generally corresponds to the LogCat.