International Voice

VoIP? A Service You Almost Use Everyday

VoIP (voice over Internet protocol) is one of the foundations of communication nowadays as the demand for mobile devices capable of connecting through it continues to grow. VoIP is an acronym for Voice over Internet Protocol and is a technology that allows you to make and receive phone calls and video calls over the internet instead of landlines.…

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OTP (One Time Password): Unpredictable So Security

What is OTP (One Time Password)? A one-time password (OTP), also known as a one-time PIN, one-time authorization code (OTAC), or dynamic password, is a password that is valid for only one login session or transaction, on a computer system or other digital device. The OTP is unpredictable because it is generated dynamically. As it is valid for use only once, it…

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Why Your SMS Campaign Is Not Working

Some people used an SMS campaign and found it not working. They complain about the ineffectiveness of SMS messaging. Some key factors make an SMS campaign work. If you don’t know them, you will not use your SMS campaign to its utmost use. 1. Timing matters. a. When do you send SMS messages to your customers? Do…

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