Sigma Telecom | Official Blog | VoIP, Business, Telecom, SMS

Predictions for Technology by 2025

By sigmatelecom Technology Mar 11, 2021

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It’s thrilling to see how rapidly and transformatively today’s revolutionary innovations are being used to fix some of the world’s most pressing issues, such ...

What is Mobile Number Portability?

By sigmatelecom Business, Telecom Mar 03, 2021

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Portability of mobile numbers is a feature that enables a customer of a cell phone or smartphone to change the telephone carrier and maintain ...

The Ultimate Summary of Satellite Phones

By sigmatelecom Technology, Telecom Feb 24, 2021

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A satellite phone links to satellites instead of the conventional cell phone towers that connect to traditional cell phones. In other words, a satellite ...

Features & Differences – A2P & P2P Messaging

By sigmatelecom Business, SMS Feb 17, 2021

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It can be complex to bring messages to the intended recipient. The sorts of numbers that you use to send text messages can have ...

What Type of Internet Connection Do You Have?

By sigmatelecom Business, Technology Feb 10, 2021

According to your web activity, a certain form of may perform nicely for the needs of you, your family or your business. Internet connections have ...

Sample Automated Text Messages

By sigmatelecom Business, SMS Feb 03, 2021

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According to several research, 9 out of 10 customers prefer texting to connect with corporations; because, it is less obtrusive, convenient, and fast. That’s ...

VoIP Codecs – Effects on Call Quality

By sigmatelecom Telecom, VoIP Jan 27, 2021

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Combination of Compression and Decompression: Codec For converting an analog voice signal to a digitally encoded version, codecs are using. VoIP codecs differ in ...