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    Overview of Some Voice Over IP Calls and SMS Verifications Services Providers
    Overview of Some Voice Over IP Calls and SMS Verifications Services Providers
    Overview of Some Voice Over IP Calls and SMS Verifications Services Providers
    Ebook35 pages18 minutes

    Overview of Some Voice Over IP Calls and SMS Verifications Services Providers

    By Dr. Hidaia Mahmood Alassouli

    ()

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    About this ebook

    This book provides brief survey of the some Voice Over IP (VOIP) providers, including the providers that offers free calls to some countries. Then, I will mention some websites that offer virtual phone numbers from around the world to receive activation codes and SMS confirmations online.
    .
    The report consists from the following parts:
    1. How does VOIP work?
    2. Getting free phone number in US or Canada and other countries
    3. Betamax  (Dellmont sarl) VOIP Service Provider.
    4. Some free websites that can be used to receive SMS online using numbers from some countries.
    5. Best websites that offer SMS verification, sending SMS and renting number services.
    6. Inphonex VOIP Provider.
    7. eFax
    8. VOIP  Frequently asked equestions.                                              
     
    LanguageEnglish
    PublisherDr. Hidaia Mahmood Alassouli
    Release dateMar 19, 2021
    ISBN9791220279789
    Overview of Some Voice Over IP Calls and SMS Verifications Services Providers

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      Book preview

      Overview of Some Voice Over IP Calls and SMS Verifications Services Providers - Dr. Hidaia Mahmood Alassouli

      Overview of Some Voice Over IP Calls and SMS Verifications Services Providers

      By

      Dr. Hidaia Mahmood Alassouli

      Hidaia_alassouli@hotmail.com

      1. Introduction:

      This book provides brief survey of the some Voice Over IP (VOIP) providers, including the providers that offers free calls to some countries. Then, I will mention some websites that offer virtual phone numbers from around the world to receive activation codes and SMS confirmations online.

      .

      The report consists from the following parts:

      1. How does VOIP work?

      2. Getting free phone number in US or Canada and other countries

      3. Betamax  (Dellmont sarl) VOIP Service Provider.

      4. Some free websites that can be used to receive SMS online using numbers from some countries.

      5. Best websites that offer SMS verification, sending SMS and renting number services.

      6. Inphonex VOIP Provider.

      7. eFax

      8. VOIP  Frequently asked equestions.

      2. How does VOIP work?

      The most common way VoIP works is that the end user establishes a hi speed broadband connection, a router and a VoIP gateway. Instead of a standard telephone line, the router sends the telephone calls over an internet connection. The VoIP gateway, placed somewhere in direct proximity of the connected Internet converts the analog signals into digital format, which are further broken down into smaller chunks called 'packets', before sending it over the internet, much like the way data is transmitted to and from the computer. These packets are

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