Subex Blog

MARCH 7, 2025

Fraudsters exploit vulnerabilities in telecom networks to reroute international calls as local ones, thereby evading international tariffs. Bypass Fraud Bypass fraud remains one of the most financially damaging fraud types in the telecom industry.

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TechAdvance

FEBRUARY 17, 2025

This means instead of using landline systems, you can place and receive calls through the internet, using devices such as smartphones, computers, and specialised VoIP phones. VoIP works by converting your voice into digital signals. How Does VoIP Work? Flexibility: VoIP is not tied to a specific location.

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Aatrox Communications

MAY 13, 2024

Unlike traditional phones that use analog signals and physical telephone lines, this technology fully relies on digital signals and the internet to send data to its destination. For instance, with traditional phone systems, you have to be wary of theft fees that could apply to long-distance or international calls.

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Aatrox Communications

MAY 13, 2024

Unlike traditional phones that use analog signals and physical telephone lines, this technology fully relies on digital signals and the internet to send data to its destination. For instance, with traditional phone systems, you have to be wary of theft fees that could apply to long-distance or international calls.

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VoIP Review

DECEMBER 9, 2024

This is particularly important for individuals who may not have access to affordable long-distance or international calling options. Companies often use these numbers in advertising to signal their commitment to customer service , thereby reinforcing a brand’s reputation as accessible and customer-focused.

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NetWork Telecom

AUGUST 29, 2024

Here’s a simple breakdown: Conversion: When you make a VoIP call, your voice is converted into digital signals. Internet Transmission: These digital signals are then sent over the internet to the person you’re calling. Transmission Medium: This is the channel through which the electrical signals travel.

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NetWork Telecom

APRIL 30, 2024

Session Initiation Protocol (SIP) is the cornerstone of modern IP-based communications, serving as a signalling protocol that is pivotal for initiating, managing, and terminating communication sessions. These sessions can range from a simple two-way telephone call to collaborative multi-media conferences.

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