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Questions tagged [vonage]

For questions relating to usage of the Vonage (formerly Nexmo and OpenTok) communications APIs for Messaging (SMS, MMS, social chats apps such as Facebook Messenger and WhatsApp), Verify, Voice, and Video, as well as associated tooling and language-specific SDKs.

This tag is to be used when asking questions about any of the Communication APIs that are provided by Vonage (formerly Nexmo and OpenTok). These include (but are not limited to) Voice, Video and SMS. The Vonage APIs can be accessed via first-party supported SDKs for a range of popular languages and platforms or called directly via HTTP requests.

If you have a question specifically relating to a specific SDK or platform, please make sure to include that platform’s tag in your question as well (for example, Java, Android, PHP, Python etc.).

For more information about these APIs, check out the Vonage documentation.

Community Further help can be found via Vonage Developer communities, where you can ask questions and learn more about the Vonage APIs and SDKs. These include Slack, Twitter and Youtube.

344 questions
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HttpResponseException: Bad Request occurs while implementing call inbound using vonage SDK

I am trying to implement call functionality using nexmo api in my spring MVC project, but I keep on getting the below exception com.vonage.client.VonageResponseParseException: Unable to parse response. at…
Dhyey Vachhani
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NEXMO: Correct way to decline incoming call via NCCO

I have a server that listens to NCCO request from nexmo. My nexmo application is configured to forward all incoming calls to this server. When an NCCO is requested for an incoming call, I return an NCCO with "connect" action along with a websocket…
leangaurav
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Nexmo not sending SMS to US Number, but able to send to Indian Number

Curl for posting message to US number: curl -X POST "https://rest.nexmo.com/sms/json" -d "from=1XXXXXXXXXX" -d "text=A text message set using the Nexmo SMS API" -d "to=1XXXXXXXXXX" -d "api_key=my_api_key" -d…
r_D
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How can I send audio to Nexmo Voice through websocket

I am trying to implement Nexmo's Voice api, with websockets, in a .Net Core 2 web api. This api needs to : receive audio from phone call, through Nexmo use Microsoft Cognitive Speech to text api send the text to a bot use Microsoft Cognitive text…
xvercruysse
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How to route Nexmo notification from different field Laravel?

I am trying to route my Nexmo notification in Laravel from a field other than phone_number which is what the docs state Nexmo looks for to use. I added this snippet of code from the Laravel docs: public function…
develpr
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Laravel via - ['nexmo'] did not work

Hi I am making laravel SMS Notification by using Nexmo API. I have integrated nexmo as per given laravel documentation and as well as given in github. My below code is working fine. Nexmo::message()->send([ 'to' => 'xxxxxxx', …
John Brad
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VoiceXML - how to submit record file and text input together

I am trying to get caller's key in numbers and record file. Record file will have beep sounds(dtmf) as well. Right now, I am only able to record prompt + keyin, but not getting input "w" text string in voice.php. In the sample voice.xml file, if I…
handicop
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How to pass html link to nexmo sms response

I want to pass html link in the nexmo sms response once the order is confirmed. but it is taking it as a text. Here is the code : $api_key = '********'; $api_secret = '***************'; $number = '*************'; $message = 'Your order has been…
prakash tank
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What are the differences between VoiceXML and TwiML / PlivoXML?

I have been tasked to research the differences between these two implementations to better understand the differences between the two when it comes to development difficulty and feature set but I have not found any clear and concise comparisons…
Ryan
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4 answers

VoiceXML Record whole call, including menu options

I'm trying to record a whole phone call using VoiceXML (on Nexmo). I can make a recording or give menu prompts and forward a call seperately, but I can't work out how to do both together. I'd like to record the call from start to finish, including…
Mr. Flibble
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InvalidArgumentException: Driver [vonage] not supported in Laravel

I am trying to make use of Vonage for sms capabilities of the app im building. I installed vonage for it. But using it gives me Error 'driver vonage is not supported'
joe rodrigo
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Android device shows microphone is actively being used even though session is paused and audio is disabled

Start publishing to a session, notice that Android OS now reports that camera and microphone is being used by the app, which is fine. Call session.onPause() followed by publisher.publishAudio = false. (Optional) Move application into background…
Bruce
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Incoming call notification - Android/iOS

I am developing a voip based phone call app specially for video conferencing type calls. Everything works via normal push notifications. how do I show incoming call screen with sound e.g. I am trying to implement -…
Walnut
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java.lang.AbstractMethodError occurs while trying to implement call inbound of nexmo SDK through rabbitMQ

I am trying to integrate call inbound feature using nexmo java SDK to my spring MVC project with help of rabbitMQ. But I keep on getting the exception below [WARN ] 2021-01-26 14:52:26.913…
Dhyey Vachhani
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Web browser audio call using Nexmo PHP Laravel

I want to make a call from a web application(PHP/Laravel) to any mobile number from (purchased Nexmo Number). It's like a two-way communications call. The scenario assumes in the web application(PHP/Laravel) page display the call driver options…
Dilip Hirapara
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