{"id":23676,"date":"2025-07-22T10:11:29","date_gmt":"2025-07-22T14:11:29","guid":{"rendered":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/?p=23676"},"modified":"2025-07-22T10:11:57","modified_gmt":"2025-07-22T14:11:57","slug":"gl-communications-enhances-mobile-network-testing-with-portable-voice-quality-and-performance-solution","status":"publish","type":"post","link":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/mobile-phone\/gl-communications-enhances-mobile-network-testing-with-portable-voice-quality-and-performance-solution.html","title":{"rendered":"GL Communications Enhances Mobile Network Testing with Portable Voice Quality and Performance Solution"},"content":{"rendered":"\n<p><strong>Key Takeaways:<\/strong><\/p>\n\n\n\n<ul>\n<li>GL Communications launched a portable drive and walk testing solution powered by the vMobile device.<\/li>\n\n\n\n<li>The tool supports multi-device testing and automated scripting for voice calls across 5G, 4G, and 3G networks.<\/li>\n\n\n\n<li>Real-time streaming, GPS stamping, and indoor tracking provide detailed, location-accurate test results.<\/li>\n\n\n\n<li>Voice and data testing metrics include POLQA, PESQ, DAQ, delay, dropout, throughput, and network strength.<\/li>\n\n\n\n<li>Results are visualized via web dashboards with cloud access, report generation, and live monitoring.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>GL Communications Inc. has <a href=\"https:\/\/www.tmcnet.com\/usubmit\/2025\/07\/16\/10224917.htm\">announced<\/a> the release of its updated drive testing solution for voice quality and network performance. The system centers around GL\u2019s compact vMobile device, allowing telecom operators, regulators, and device manufacturers to conduct in-field testing of mobile networks under real-world conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Field Testing Meets Flexibility<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright is-resized\"><img decoding=\"async\" src=\"https:\/\/www.gl.com\/images\/team\/rob_small.jpg\" alt=\"GL's team\" style=\"width:139px;height:auto\"\/><figcaption class=\"wp-element-caption\">Robert Bichefsky, Director of Engineering at GL Communications<\/figcaption><\/figure><\/div>\n\n\n<p>\u201cGL\u2019s drive testing solution is powered by the ultra-portable vMobile device\u2014a lightweight, handheld unit designed for both drive and walk testing,\u201d said Robert Bichefsky, Director of Engineering at GL Communications. \u201cIt connects via Bluetooth to two mobile phones or through analog interface to mobile radios, with scripting capabilities that automate call handling and voice recording for detailed analysis.\u201d<\/p>\n\n\n\n<p>The system supports versatile deployments, including vehicle-mounted use, indoor walk tests, and lab-based testing. It simulates end-user behavior while capturing performance issues like dropped calls, weak signal strength, and fluctuating data throughput.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Real-Time, GPS-Stamped Results<\/h3>\n\n\n\n<p>The device features built-in Wi-Fi and Bluetooth for remote operation and real-time streaming of test data. Engineers can monitor ongoing campaigns without manual downloads or local access. With GPS integration, test events are accurately time-stamped and geotagged for precise mapping.<\/p>\n\n\n\n<p>In environments where GPS signals are weak\u2014such as indoor settings or underground spaces\u2014GL\u2019s indoor tracking system provides continuity, maintaining location accuracy throughout the test cycle.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Multi-Layered Testing Metrics<\/h3>\n\n\n\n<p>Beyond standard performance indicators, the solution supports:<\/p>\n\n\n\n<ul>\n<li>Voice quality scoring using POLQA, PESQ, and DAQ methodologies<\/li>\n\n\n\n<li>Network metrics such as mean opinion score, delay, signal-to-noise ratios, audio dropouts, and throughput<\/li>\n\n\n\n<li>Simultaneous data testing with GL\u2019s NetTest app, running TCP and UDP speed tests alongside voice calls<\/li>\n<\/ul>\n\n\n\n<p>All data is collected and transmitted to a central system for real-time analysis and archiving.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Visual Intelligence for Teams and Regulators<\/h3>\n\n\n\n<p>Test results are rendered in web-based dashboards that include interactive maps, pass\/fail overlays, and graphical analytics. The visualization system enables:<\/p>\n\n\n\n<ul>\n<li>Real-time campaign monitoring<\/li>\n\n\n\n<li>Cloud-based access to test data<\/li>\n\n\n\n<li>Automatic report generation and email distribution<\/li>\n\n\n\n<li>Cross-location test management and remote control<\/li>\n<\/ul>\n\n\n\n<p>Operators and regulators can identify coverage gaps, performance degradation, and optimization opportunities from a single pane of glass.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Automation and Enterprise Scalability<\/h3>\n\n\n\n<p>The platform includes an API interface for automated scripting, making it ideal for enterprises conducting frequent or large-scale testing. This helps reduce manual labor while ensuring consistency across test scenarios.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Built for Broad Industry Use<\/h3>\n\n\n\n<p>GL\u2019s drive testing solution can be used across urban and rural areas, indoors and outdoors, and in controlled lab environments. It is designed to serve:<\/p>\n\n\n\n<ul>\n<li>Carriers and service providers looking to improve quality of service<\/li>\n\n\n\n<li>Device manufacturers validating handset performance under real-world conditions<\/li>\n\n\n\n<li>Government regulators overseeing compliance with telecom standards<\/li>\n<\/ul>\n\n\n\n<p>As demand for seamless voice and data service continues to grow, GL\u2019s field testing platform offers a scalable, accurate, and flexible tool to keep networks accountable and competitive.<\/p>\n\n\n\n<p><strong><mark>Le<em>arn how AI Agents can supercharge your company\u2019s profits and productivity at&nbsp;<a href=\"http:\/\/www.tmcnet.com\/\">TMC\u2019s&nbsp;<\/a><a href=\"https:\/\/www.aiagentevent.com\/\">AI Agent Event<\/a>, Sept 29-30, 2025 in DC.<\/em><\/mark><\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft\"><a href=\"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-content\/uploads\/2025\/05\/image-10.png\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"136\" src=\"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-content\/uploads\/2025\/05\/image-10.png\" alt=\"\" class=\"wp-image-20657\"\/><\/a><\/figure><\/div>\n\n\n<p>If you liked this post, you\u2019ll love one of the the leading global business communications and technology events since 1999, the&nbsp;<a href=\"http:\/\/www.itexpo.com\/\">ITEXPO #TECHSUPERSHOW<\/a>, Feb 10-12, 2026 Fort Lauderdale, Florida.<\/p>\n\n\n\n<p>Don\u2019t forget the collocated&nbsp;<a href=\"http:\/\/www.mspexpo.com\/\">MSP Expo<\/a>&nbsp;\u2013 just for managed service providers!<\/p>\n\n\n\n<p><em>Aside from his role as CEO of&nbsp;<a href=\"http:\/\/www.tmcnet.com\/\">TMC<\/a>&nbsp;and chairman of&nbsp;<a href=\"http:\/\/www.itexpo.com\/\">ITEXPO<\/a>&nbsp;#TECHSUPERSHOW Feb 10-12, 2026,&nbsp;Rich Tehrani is CEO of&nbsp;<a href=\"https:\/\/www.rt-advisors.com\/\">RT Advisors<\/a>&nbsp;and a Registered Representative (investment banker) with and offering securities through&nbsp;<a href=\"https:\/\/www.4pointscapital.com\/\">Four Points Capital Partners LLC&nbsp;<\/a>(Four Points) (Member FINRA\/SIPC). He handles capital\/debt raises as well as M&amp;A. RT Advisors is not owned by Four Points.<\/em><\/p>\n\n\n\n<p>The above is not an endorsement or recommendation to buy\/sell any security or sector mentioned. No companies mentioned above are current or past clients of RT Advisors.<\/p>\n\n\n\n<p>The views and opinions expressed above are those of the participants. While believed to be reliable, the information has not been independently verified for accuracy. Any broad, general statements made herein are provided for context only and should not be construed as exhaustive or universally applicable.<\/p>\n\n\n\n<p><em>Portions of this article may have been developed with the assistance of artificial intelligence, which may have contributed to ideation, content generation, factual review, or editing<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways: GL Communications Inc. has announced the release of its updated drive testing solution for voice quality and network performance. The system centers around GL\u2019s compact vMobile device, allowing telecom operators, regulators, and device manufacturers to conduct in-field testing of mobile networks under real-world conditions. Field Testing Meets Flexibility \u201cGL\u2019s drive testing solution is<\/p>\n","protected":false},"author":44,"featured_media":23678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/posts\/23676"}],"collection":[{"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/comments?post=23676"}],"version-history":[{"count":1,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/posts\/23676\/revisions"}],"predecessor-version":[{"id":23677,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/posts\/23676\/revisions\/23677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/media\/23678"}],"wp:attachment":[{"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/media?parent=23676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/categories?post=23676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.tmcnet.com\/blog\/rich-tehrani\/wp-json\/wp\/v2\/tags?post=23676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}