Articles / Industry

When SMS Doesn’t Arrive: Voice Call Authentication as an Alternative

Industry

When SMS Doesn’t Arrive: Voice Call Authentication as an Alternative

When SMS delivery is unreliable, voice call text-to-speech authentication can be an effective alternative. It works even with landlines and improves accessibility for a wider range of users.

2025/11/21 · Aiko Yokoyama
What to Do When an SMS Doesn't Arrive: 3 Things to Check

Industry

What to Do When an SMS Doesn't Arrive: 3 Things to Check

Here are three key things to check when an SMS doesn't arrive. Learn the difference between SMS and email, how to check the Plus Message app, and how to review your international SMS settings.

2025/11/14 · Aiko Yokoyama
Long SMS is no longer SMS

Industry

Long SMS is no longer SMS

Why do we send the messages longer than SMS standard still as SMS?

2021/12/07 · Iqbal Abdullah
SMS shortcodes for Japan

Industry

SMS shortcodes for Japan

Shortcodes finally comes to Japan.

2021/06/30 · Iqbal Abdullah
SMS Marketing: Best Practices in 2021

Industry

SMS Marketing: Best Practices in 2021

SMS Marketing: Best Practices in 2021

2021/01/20 · Jocelyn ter Morsche
A brief history of optical telegraph

Industry

A brief history of optical telegraph

Before the electric telegraph, there was the optical telegraph, also known as semaphore visual telegraph.

2018/12/07 · Ai Sin Chan
A brief history of electric telegraph

Industry

A brief history of electric telegraph

Look back on how the electric telegraph came about and lasted more than a century before its decline

2018/11/15 · Ai Sin Chan
A brief history of SMS technology

Industry

A brief history of SMS technology

The origin of SMS technology and how it was first used

2018/09/25 · Ai Sin Chan
A sneak preview of 5G mobile communication technology

Industry

A sneak preview of 5G mobile communication technology

A sneak preview of 5G mobile communication technology

2018/08/21 · Ai Sin Chan
A brief overview of 4G mobile communication technology

Industry

A brief overview of 4G mobile communication technology

The origin of 4G technology and how it was first used

2018/08/15 · Ai Sin Chan

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