BranchesTags

Latest commit

History

22 Commits

Folders and files

NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg

Repository files navigation

Voice Record

Voice Quick Start Guide

Table of Contents

Description

This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.

When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.

When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.

Pre-Requisites

In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.

To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.

For more information about API credentials see here

Environmental Variables

The sample app uses the below environmental variables.

BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret

Running the Application

Use the following command to run the application:

cd VoiceRecord/
dotnet run

Callback URLs

For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html

Below are the callback paths:

  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback

Ngrok

A simple way to set up a local callback URL for testing is to use the free tool ngrok.
After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)

ngrok http 5001

You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.

Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/

About

Record a voice call using our C# SDK

Topics

servervoice

Resources

Readme
Activity
Custom properties

Stars

0 stars

Watchers

2 watching

Forks

0 forks
Report repository

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Latest commit
History
22 Commits
Folders and files
NameName
Last commit message
Last commit date
.github
.github
VoiceRecord
VoiceRecord
.gitignore
.gitignore
README.md
README.md
icon-voice.svg
icon-voice.svg
Repository files navigation
Voice Record
Voice Quick Start Guide
Table of Contents
Description
This sample app demonstrates how to record a message from an inbound call, similar to how a voicemail machine would work.
When the user calls the Bandwidth phone number associated with this application, the user will hear an audio prompt to leave a message, then a beep. Once this happens, the call will begin recording.
When the call ends, Bandwidth will start to process the recording. Once this processing is complete, Bandwidth will send a webhook to the /recordingAvailableCallback endpoint on this application. Once received, the application will download the recording via Bandwidth's voice recording API.
Pre-Requisites
In order to use the Bandwidth API users need to set up the appropriate application at the Bandwidth Dashboard and create API tokens.
To create an application log into the Bandwidth Dashboard and navigate to the Applications tab. Fill out the New Application form selecting the service that the application will be used for (this sample app uses a voice application). All Bandwidth services require publicly accessible Callback URLs, for more information on how to set one up see Callback URLs.
For more information about API credentials see here
Environmental Variables
The sample app uses the below environmental variables.
BW_ACCOUNT_ID # Your Bandwidth Account Id
BW_USERNAME # Your Bandwidth API Token
BW_PASSWORD # Your Bandwidth API Secret
Running the Application
Use the following command to run the application:
cd VoiceRecord/
dotnet run
Callback URLs
For a detailed introduction to Bandwidth Callbacks see https://dev.bandwidth.com/guides/callbacks/callbacks.html
Below are the callback paths:
  • /callbacks/callInitiatedCallback
  • /callbacks/recordingAvailableCallback
Ngrok
A simple way to set up a local callback URL for testing is to use the free tool ngrok.

After you have downloaded and installed ngrok run the following command to open a public tunnel to your port (5001)
ngrok http 5001
You can view your public URL at http://127.0.0.1:4040 after ngrok is running. You can also view the status of the tunnel and requests/responses here.
Note: If you would like to change your port number feel free to do so. However, if you do change the port you will also need to change the number appended to the application URL in the launchSettings.json file located in SendReceiveMMS/Properties/
About
Record a voice call using our C# SDK
Topics
servervoice
Resources
Readme
Activity
Custom properties
Stars
0 stars
Watchers
2 watching
Forks
0 forks
Report repository
Releases
Packages
Used by
Contributors
Languages