指名された会話を録音する

会話を録音する方法を示すコード・スニペット。着信に応答し着信に応答し、発呼側を指定された会話に参加させるNCCOを返す。によって設定 record をtrueに設定すると、会話が録音され、通話が完了するとに送信されます。 eventUrl を指定します。ウェブフックには録画のURL

例

Prerequisites

npm install express body-parser

Write the code

Add the following to record-a-conversation.js:

View full source

Run your code

Save this file to your machine and run it:

node record-a-conversation.js

Prerequisites

Add the following to build.gradle:

implementation 'com.vonage:server-sdk-kotlin:2.1.1'
implementation 'io.ktor:ktor-server-netty'
implementation 'io.ktor:ktor-serialization-jackson'

Write the code

Add the following to the main method of the RecordConversation class:

View full source

Run your code

We can use the アプリケーション plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:

apply plugin: 'application'
mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

Run the following gradle command to execute your application, replacing com.vonage.quickstart.kt.voice with the package containing RecordConversation:

gradle run -Pmain=com.vonage.quickstart.kt.voice.RecordConversation

Prerequisites

Add the following to build.gradle:

implementation 'com.vonage:server-sdk:9.3.1'
implementation 'com.sparkjava:spark-core:2.9.4'

Write the code

Add the following to the main method of the RecordConversation class:

View full source

Run your code

We can use the アプリケーション plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:

apply plugin: 'application'
mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

Run the following gradle command to execute your application, replacing com.vonage.quickstart.voice with the package containing RecordConversation:

gradle run -Pmain=com.vonage.quickstart.voice.RecordConversation

Prerequisites

Install-Package Vonage

Write the code

Add the following to RecordConversationController.cs:

View full source

Prerequisites

composer require slim/slim:^3.8 vonage/client

Write the code

Add the following to index.php:

View full source

Run your code

Save this file to your machine and run it:

php index.php

Prerequisites

pip install vonage python-dotenv fastapi[standard]

Write the code

Add the following to record-a-conversation.py:

import os
from os.path import dirname, join
from pprint import pprint

from dotenv import load_dotenv
from fastapi import Body, FastAPI
from vonage_voice import Conversation

dotenv_path = join(dirname(__file__), '../.env')
load_dotenv(dotenv_path)

VOICE_CONFERENCE_NAME = os.environ.get('VOICE_CONFERENCE_NAME')

app = FastAPI()


@app.get('/webhooks/answer')
async def answer_call():
    ncco = [
        Conversation(
            name=VOICE_CONFERENCE_NAME,
            record=True,
            eventMethod='POST',
            eventUrl=['https://demo.ngrok.io/webhooks/recordings'],
        )
    ]

    return ncco


@app.post('/webhooks/recordings')
async def recordings(data: dict = Body(...)):
    pprint(data)
    return {'message': 'webhook received'}

View full source

Run your code

Save this file to your machine and run it:

fastapi dev voice/record-a-conversation.py

Prerequisites

gem install sinatra sinatra-contrib

Write the code

Add the following to record-a-conversation.rb:

View full source

Run your code

Save this file to your machine and run it:

ruby record-a-conversation.rb

試してみる

必要なのは

Vonage番号（このコードスニペット）にダイヤルして会話を録音します。
録画をダウンロードするを見る録音をダウンロードするのコード・スニペットで説明している。

さらに読む

通話録音 - 通話相手からの音声入力を録音したり、2人の通話相手の会話を録音する。