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Improving phone number quality and reliability at Global Call Forwarding

Customer Story: Global Call Forwarding

Find out how Global Call Forwarding have seen a significant improvement in reliability and flexibility since testing their numbers with Spearline (now Cyara).

About Global Call Forwarding

Global Call Forwarding (GCF) was launched in 2007 with the goal of becoming an exclusive outlet for toll free and local numbers. GCF’s parent company, United World Telecom (UWT), was founded in 1996 and originally operated as a callback service provider. With a growing customer portfolio and increased demand, UWT transitioned to being a call forwarding service provider over time and created GCF in 2007 as a distinctive brand dedicated to providing international toll free and local numbers.

GCF offers the largest selection of local, mobile, and toll free business phone numbers from more than 160 countries worldwide and supports companies in the financial services, healthcare, travel, hospitality, and e-commerce sectors to communicate with their customers around the world.

The Challenge

Service quality is GCF’s top priority. They need to be confident at all times that the services they provide to their customers are fully functional.  As some services can only be accessed from in-country, GCF needed a test and monitoring solution with global reach.

Previously, GCF had contracted a variety of freelancers who would dial their service numbers and complete an assessment of sound quality.  

This wasn’t an ideal scenario for GCF, not only in terms of budget and time, but because it also meant that they were reliant on individuals’ subjective interpretations on what “good” audio quality looked like rather than providing objective, industry-standard data.

The Solution

GCF chose the Voice Assure SaaS platform for their global telecommunications assurance, monitoring and testing needs.

Both their technical support, and provisioning teams rely on the Cyara platform on a daily basis. Provisioning is now subject to functional verification using Cyara prior to release as a standardized process and their technical support teams have integrated Cyara into their monitoring strategy and have tied it into their ITSM processes fully.

Spearline (now Cyara) offers a quicker detection of issues and faster turnaround times that require less human resources. Overall, we’ve seen a significant improvement in reliability and flexibility since testing our numbers with Spearline (now Cyara). Our preference now is to test our numbers in-house with Spearline (now Cyara) rather than hiring freelancers as it gives us much more control. That is really what we’ve got out of the tool.

— Alain Rodriguez, Senior Technical Support Manager at Global Call Forwarding

Benefits

Time and cost savings.

The most noticeable impacts to GCF have been time and cost-savings. In the past, GCF had to hire an individual just to test one number, whereas now, they run frequent tests on the Cyara platform which is a fraction of the cost of a freelancer.

No longer reliant on expensive freelancers.

All of GCF’s testing is now carried-out in-house via the Cyara platform. Alain says, “hiring an individual and following up with that person would take us time. In addition, the freelancers that we would hire to test the numbers usually cost significantly more than what it costs to run tests with Spearline (now Cyara).”

Independent and objective audio quality scores.

GCF is no longer reliant on subjective audio quality reports from freelancers as they now receive objective audio quality PESQ scores on every number that they test.

In-country number testing.

The ability to test numbers across various in-country mobile networks has been extremely beneficial to GCF.

A Final Word

GCF now have much more control over how their global customer-facing numbers are tested for connectivity and audio quality as they are no longer reliant on expensive, external freelancers.

To find out more about Global Call Forwarding, please visit www.globalcallforwarding.com

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Cyara Agentic Platform

Cyara is the global leader in AI-powered customer experience assurance, committed to eradicating bad CX. As the only unified platform for continuous testing and monitoring across voice, digital, messaging, and conversational AI channels, Cyara empowers hundreds of the world’s leading brands to optimize more than 350 million customer journeys every year. With enterprises rapidly deploying agentic AI systems that adapt, learn, and make autonomous decisions in real time, Cyara provides the assurance layer that turns pilots into production-ready deployments—testing AI agents with AI agents to catch what scripts can’t. From full journey visibility to AI governance, trust validation, and compliance, Cyara ensures every touchpoint works flawlessly and every AI interaction solves customer problems while delighting them in the process. Cyara helps businesses deliver secure, friction-free, and high-quality CX at scale.

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