Computer Science / VoIP (Voice over Internet Protocol)

VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]

Brought by: Udemy

Overview

Learn Issabel (ex-Elastix) & IP Telephony Server Configurations & Deployment with Practical Examples & Use Cases.

What you'll learn:
  • Build the complete IP Phone System using open source platform.
  • Explore exciting career in Telecom Industry.
  • Feel more confident in managing Issabel Telephony Server.
  • Offers Open Source IP Telephony services & solutions to your customers.

Course Package: This course contains the best of both worlds. Asterisk is open source with GUI (Issabel) and then Asterisk from scratch (Vanilla Asterisk) using source code compilation and CLI based.

UPDATED! Cover Asterisk 16 [Command Line/Web GUI] & Cloud Issabel Installation, Security WebRTC Video Conferencing &Call Center.

  • Do you need a cost-effective phone system or full features rich Call centers for business?

  • Are you tired of paying the licensing costs to the proprietary phone system?

  • Do you want to expand your business and require a phone system, but legacy systems don't allow you?

  • You are interested to learn asterisk but like to avoid the command line and Linux shell at the start?

Issabel (previously known as 'ELASTIX') is the world's most popular and widely adopted open-source IP telephony software. The core VoIP communication is based on Asterisk - The most powerful IP telephony platform. This course is designed for the newbies, small & medium businesses that like to use IP telephony - PBX, or even the solution providers that like to gear up for telephony services to the end-users.

The course starts with initial telephony concepts and terms used in the phone service industry—no prior technical knowledge about telecommunication is required to take this course.

The course has a project depicting a real-world scenario. This helps the students to have activity-based learning and can apply learned knowledge to the real world. The course clearly explained the phone system features with lab practice for configurations.

Proprietary systems invite a license fee for most Business-critical features and UC Features like mobility and third-party integration. To avoid the expensive add-ons, go the open-source way.

Use a single system to manage multiple tools and platforms, thereby having “greater employee productivity, reduced costs, and a means to improve customer engagement.


Taught by

NEF System

Computer Science / VoIP (Voice over Internet Protocol)
VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]
Go to course

VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]

Brought by: Udemy

  • Udemy
  • Paid
  • English
  • Certificate Available
  • Available at any time
  • beginner
  • English
MessagesTimelineExceptionsViews14RouteQueries6Models5GateSessionRequest
8.1.2PHP Version761msRequest Duration2MBMemory UsageGET en/courses/{slug}Route
    • Booting (470ms)
    • Application (289ms)
    • 1 x Booting (61.81%)
      470.27ms
      1 x Application (37.94%)
      288.60ms
      14 templates were rendered
      • public.courses.show (resources/views/public/courses/show.blade.php)3bladefile
        Params
        0
        course
        1
        links
        2
        config
      • public.courses.partials.breadcrumbs (resources/views/public/courses/partials/breadcrumbs.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.heading (resources/views/public/courses/partials/heading.blade.php)7bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        classes
      • public.courses.partials.details (resources/views/public/courses/partials/details.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.breadcrumbs (resources/views/public/courses/partials/breadcrumbs.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.courses.partials.heading (resources/views/public/courses/partials/heading.blade.php)7bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        classes
      • public.layouts.main (resources/views/public/layouts/main.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.layouts.partials.meta (resources/views/public/layouts/partials/meta.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.layouts.partials.navbar (resources/views/public/layouts/partials/navbar.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.auth.profile.partials.links (resources/views/public/auth/profile/partials/links.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.auth.profile.partials.link (resources/views/public/auth/profile/partials/link.blade.php)8bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
        6
        route
        7
        title
      • public.layouts.partials.flash-session (resources/views/public/layouts/partials/flash-session.blade.php)6bladefile
        Params
        0
        __env
        1
        app
        2
        errors
        3
        course
        4
        links
        5
        config
      uri
      GET en/courses/{slug}
      middleware
      web, localize:en
      controller
      App\Http\Controllers\CourseController@show
      as
      en.courses.show
      namespace
      prefix
      /en
      where
      file
      app/Http/Controllers/CourseController.php:17-35
      6 statements were executed15.4ms
      corspedia
      • select * from `courses` where `slug_en` = 'voip-pbx-&-call-center-on-asterisk-16-issabel-[master-class]' limit 1
        12.72ms/app/Http/Controllers/CourseController.php:20corspedia
        Metadata
        Bindings
        • 0. voip-pbx-&-call-center-on-asterisk-16-issabel-[master-class]
        Backtrace
        • 17. /app/Http/Controllers/CourseController.php:20
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 19. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • update `courses` set `visitors` = `visitors` + 1, `courses`.`updated_at` = '2025-06-13 20:27:35' where `id` = 4219
        1.77ms/app/Http/Controllers/CourseController.php:21corspedia
        Metadata
        Bindings
        • 0. 2025-06-13 20:27:35
        • 1. 4219
        Backtrace
        • 17. /app/Http/Controllers/CourseController.php:21
        • 18. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 19. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `name_en`, `name_ar`, `topic_id`, `slug_en`, `slug_ar` from `subjects` where `subjects`.`id` in (163)
        230μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 20. /app/Http/Controllers/CourseController.php:23
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `name_en`, `name_ar`, `slug_en`, `slug_ar` from `topics` where `topics`.`id` in (1)
        210μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 25. /app/Http/Controllers/CourseController.php:23
        • 26. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 27. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 28. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 29. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `providers` where `providers`.`id` in (51) and `providers`.`deleted_at` is null
        230μs/app/Http/Controllers/CourseController.php:23corspedia
        Metadata
        Backtrace
        • 20. /app/Http/Controllers/CourseController.php:23
        • 21. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `html_files` where `html_files`.`id` = 4210 limit 1
        240μs/app/Models/Course.php:84corspedia
        Metadata
        Bindings
        • 0. 4210
        Backtrace
        • 21. /app/Models/Course.php:84
        • 28. view::public.courses.show:29
        • 30. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:125
        • 31. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 32. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
      App\Models\HtmlFile
      1
      App\Models\Provider
      1
      App\Models\Topic
      1
      App\Models\Subject
      1
      App\Models\Course
      1
        _token
        Wzvic5DxlMl5jpmYvVCnlv0alhMXMsiM74ngVEdT
        locale
        en
        _previous
        array:1 [ "url" => "https://www.corspedia.com/en/courses/voip-pbx-&-call-center-on-asterisk-16-iss...
        _flash
        array:2 [ "old" => [] "new" => [] ]
        PHPDEBUGBAR_STACK_DATA
        []
        path_info
        /en/courses/voip-pbx-&-call-center-on-asterisk-16-issabel-%5Bmaster-class%5D
        status_code
        200
        status_text
        OK
        format
        html
        content_type
        text/html; charset=UTF-8
        request_query
        []
        request_request
        []
        request_headers
          0 of 0   
        array:24 [▼
  "cf-ipcountry" => array:1 [▶
    0 => "US"
  ]
  "cf-connecting-ip" => array:1 [▶
    0 => "216.73.216.221"
  ]
  "cdn-loop" => array:1 [▶
    0 => "cloudflare; loops=1"
  ]
  "x-forwarded-proto" => array:1 [▶
    0 => "https"
  ]
  "x-forwarded-for" => array:1 [▶
    0 => "216.73.216.221"
  ]
  "sec-fetch-site" => array:1 [▶
    0 => "none"
  ]
  "accept" => array:1 [▶
    0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  ]
  "user-agent" => array:1 [▶
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "upgrade-insecure-requests" => array:1 [▶
    0 => "1"
  ]
  "sec-ch-ua-platform" => array:1 [▶
    0 => ""Windows""
  ]
  "sec-ch-ua-mobile" => array:1 [▶
    0 => "?0"
  ]
  "sec-ch-ua" => array:1 [▶
    0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99""
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache"
  ]
  "pragma" => array:1 [▶
    0 => "no-cache"
  ]
  "sec-fetch-dest" => array:1 [▶
    0 => "document"
  ]
  "cf-ray" => array:1 [▶
    0 => "94f454582d88231e-ORD"
  ]
  "accept-encoding" => array:1 [▶
    0 => "gzip, br"
  ]
  "priority" => array:1 [▶
    0 => "u=0, i"
  ]
  "sec-fetch-user" => array:1 [▶
    0 => "?1"
  ]
  "sec-fetch-mode" => array:1 [▶
    0 => "navigate"
  ]
  "cf-visitor" => array:1 [▶
    0 => "{"scheme":"https"}"
  ]
  "host" => array:1 [▶
    0 => "www.corspedia.com"
  ]
  "content-length" => array:1 [▶
    0 => ""
  ]
  "content-type" => array:1 [▶
    0 => ""
  ]
]
        request_server
          0 of 0   
        array:50 [▼
  "USER" => "www-data"
  "HOME" => "/var/www"
  "HTTP_CF_IPCOUNTRY" => "US"
  "HTTP_CF_CONNECTING_IP" => "216.73.216.221"
  "HTTP_CDN_LOOP" => "cloudflare; loops=1"
  "HTTP_X_FORWARDED_PROTO" => "https"
  "HTTP_X_FORWARDED_FOR" => "216.73.216.221"
  "HTTP_SEC_FETCH_SITE" => "none"
  "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_UPGRADE_INSECURE_REQUESTS" => "1"
  "HTTP_SEC_CH_UA_PLATFORM" => ""Windows""
  "HTTP_SEC_CH_UA_MOBILE" => "?0"
  "HTTP_SEC_CH_UA" => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99""
  "HTTP_CACHE_CONTROL" => "no-cache"
  "HTTP_PRAGMA" => "no-cache"
  "HTTP_SEC_FETCH_DEST" => "document"
  "HTTP_CF_RAY" => "94f454582d88231e-ORD"
  "HTTP_ACCEPT_ENCODING" => "gzip, br"
  "HTTP_PRIORITY" => "u=0, i"
  "HTTP_SEC_FETCH_USER" => "?1"
  "HTTP_SEC_FETCH_MODE" => "navigate"
  "HTTP_CF_VISITOR" => "{"scheme":"https"}"
  "HTTP_HOST" => "www.corspedia.com"
  "REDIRECT_STATUS" => "200"
  "SERVER_NAME" => "corspedia.com"
  "SERVER_PORT" => "443"
  "SERVER_ADDR" => "141.95.147.152"
  "REMOTE_USER" => ""
  "REMOTE_PORT" => "26582"
  "REMOTE_ADDR" => "172.71.254.20"
  "SERVER_SOFTWARE" => "nginx/1.18.0"
  "GATEWAY_INTERFACE" => "CGI/1.1"
  "HTTPS" => "on"
  "REQUEST_SCHEME" => "https"
  "SERVER_PROTOCOL" => "HTTP/2.0"
  "DOCUMENT_ROOT" => "/var/www/corspedia/public"
  "DOCUMENT_URI" => "/index.php"
  "REQUEST_URI" => "/en/courses/voip-pbx-&-call-center-on-asterisk-16-issabel-%5Bmaster-class%5D"
  "SCRIPT_NAME" => "/index.php"
  "CONTENT_LENGTH" => ""
  "CONTENT_TYPE" => ""
  "REQUEST_METHOD" => "GET"
  "QUERY_STRING" => ""
  "SCRIPT_FILENAME" => "/var/www/corspedia/public/index.php"
  "PATH_INFO" => ""
  "FCGI_ROLE" => "RESPONDER"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1749846455.3384
  "REQUEST_TIME" => 1749846455
]
        request_cookies
        []
        response_headers
          0 of 0   
        array:5 [▼
  "content-type" => array:1 [▶
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache, private"
  ]
  "date" => array:1 [▶
    0 => "Fri, 13 Jun 2025 20:27:35 GMT"
  ]
  "set-cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6ImN6Z05lTmRNNEllSVpTR0xSNWpFbGc9PSIsInZhbHVlIjoiYWNSbUZyUlcrQ3c4Qng4WXlaUFpaVEtiKzg4Q1BPTHdsMUFEaEgzTTFkbkRLU2w2THNKNmdFWGJKbG1rZ1VXV3J1NGV1eVBmTzlpSGJjbkZob3hKc3VNRUZEWWFPV0hHTTRPdnpzcTBYZlo4V1FCdVR2VXExVkdxcXpyVWQwL2siLCJtYWMiOiJhNDk1MTIyZmFlYjYzMjA2MWE4ZWNmZTQ0NGIyZjZmOGEyZjczMWRkZWU5ZjgyNDBkZGZkNTgwN2UxOTI5MTdlIiwidGFnIjoiIn0%3D; expires=Fri, 13 Jun 2025 22:27:36 GMT; Max-Age=7200; path=/; samesite=lax ◀XSRF-TOKEN=eyJpdiI6ImN6Z05lTmRNNEllSVpTR0xSNWpFbGc9PSIsInZhbHVlIjoiYWNSbUZyUlcrQ3c4Qng4WXlaUFpaVEtiKzg4Q1BPTHdsMUFEaEgzTTFkbkRLU2w2THNKNmdFWGJKbG1rZ1VXV3J1NGV1e ▶"
    1 => "laravel_session=eyJpdiI6ImoreE1OeG9TeGR3NHprMkZtWEtta3c9PSIsInZhbHVlIjoiT3VLNUNZOGsvZUhSWXRXZzJ1djFCNjdqSkN2N2xIckFsK2Fob29FVlJPazVDWlp1Y0h1aWh0Slk5cWREeWFkcnF5Si9pWXV6Tis0RUpNV251YUx1ZG5jMmhxRHhIdlp1L2pjNXRCWkpaRW1nS2Y4Q2RubWJJZFR3RTAxd05aKy8iLCJtYWMiOiJhNGM5ZGRiMDZkZDVkZDBmMTg5OGIxNmMyZDU2MDg2ZDQ2MmZmMGQ0Yzc1NmY0Yzg4YmZiNzA2ZmM5ZWRiZjkwIiwidGFnIjoiIn0%3D; expires=Fri, 13 Jun 2025 22:27:36 GMT; Max-Age=7200; path=/; httponly; samesite=lax ◀laravel_session=eyJpdiI6ImoreE1OeG9TeGR3NHprMkZtWEtta3c9PSIsInZhbHVlIjoiT3VLNUNZOGsvZUhSWXRXZzJ1djFCNjdqSkN2N2xIckFsK2Fob29FVlJPazVDWlp1Y0h1aWh0Slk5cWREeWFkcnF5 ▶"
  ]
  "Set-Cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6ImN6Z05lTmRNNEllSVpTR0xSNWpFbGc9PSIsInZhbHVlIjoiYWNSbUZyUlcrQ3c4Qng4WXlaUFpaVEtiKzg4Q1BPTHdsMUFEaEgzTTFkbkRLU2w2THNKNmdFWGJKbG1rZ1VXV3J1NGV1eVBmTzlpSGJjbkZob3hKc3VNRUZEWWFPV0hHTTRPdnpzcTBYZlo4V1FCdVR2VXExVkdxcXpyVWQwL2siLCJtYWMiOiJhNDk1MTIyZmFlYjYzMjA2MWE4ZWNmZTQ0NGIyZjZmOGEyZjczMWRkZWU5ZjgyNDBkZGZkNTgwN2UxOTI5MTdlIiwidGFnIjoiIn0%3D; expires=Fri, 13-Jun-2025 22:27:36 GMT; path=/ ◀XSRF-TOKEN=eyJpdiI6ImN6Z05lTmRNNEllSVpTR0xSNWpFbGc9PSIsInZhbHVlIjoiYWNSbUZyUlcrQ3c4Qng4WXlaUFpaVEtiKzg4Q1BPTHdsMUFEaEgzTTFkbkRLU2w2THNKNmdFWGJKbG1rZ1VXV3J1NGV1e ▶"
    1 => "laravel_session=eyJpdiI6ImoreE1OeG9TeGR3NHprMkZtWEtta3c9PSIsInZhbHVlIjoiT3VLNUNZOGsvZUhSWXRXZzJ1djFCNjdqSkN2N2xIckFsK2Fob29FVlJPazVDWlp1Y0h1aWh0Slk5cWREeWFkcnF5Si9pWXV6Tis0RUpNV251YUx1ZG5jMmhxRHhIdlp1L2pjNXRCWkpaRW1nS2Y4Q2RubWJJZFR3RTAxd05aKy8iLCJtYWMiOiJhNGM5ZGRiMDZkZDVkZDBmMTg5OGIxNmMyZDU2MDg2ZDQ2MmZmMGQ0Yzc1NmY0Yzg4YmZiNzA2ZmM5ZWRiZjkwIiwidGFnIjoiIn0%3D; expires=Fri, 13-Jun-2025 22:27:36 GMT; path=/; httponly ◀laravel_session=eyJpdiI6ImoreE1OeG9TeGR3NHprMkZtWEtta3c9PSIsInZhbHVlIjoiT3VLNUNZOGsvZUhSWXRXZzJ1djFCNjdqSkN2N2xIckFsK2Fob29FVlJPazVDWlp1Y0h1aWh0Slk5cWREeWFkcnF5 ▶"
  ]
]
        session_attributes
          0 of 0   
        array:5 [▼
  "_token" => "Wzvic5DxlMl5jpmYvVCnlv0alhMXMsiM74ngVEdT"
  "locale" => "en"
  "_previous" => array:1 [▶
    "url" => "https://www.corspedia.com/en/courses/voip-pbx-&-call-center-on-asterisk-16-issabel-%5Bmaster-class%5D"
  ]
  "_flash" => array:2 [▶
    "old" => []
    "new" => []
  ]
  "PHPDEBUGBAR_STACK_DATA" => []
]