FaxTap Customers

Call-center quality systems, brokerages, government agencies, and other entities have a need to monitor fax transactions between two parties. Some of these organizations have a need to implement third-party monitoring of T.38-based fax transactions. Commetrex’ FaxTap for T.38 is an off-line (non-real-time) software product that converts a PCAP file, the output of Wireshark (Ethereal), to the TIFF-F file that results from the fax transaction. In other cases, the monitoring is done by recording the PCM stream for later conversion to a viewable format. FaxTap for PCM is an off-line (non-real-time) software process that converts the recorded PCM file to a TIFF-F file. Both of these products will render the image, if possible, and tell you in a synopsis just what happened during the session.



AQSACOM develops and markets real time Lawful Interception, Data Retention, Mobility Tracking and Surveillance solutions. With its core business focused on lawful interception and related applications for over 14 years, AQSACOM provides end-to-end turnkey solutions for fulfilling lawful interception and data retention requirements anywhere in the world, especially over highly heterogeneous networking and services environments. AQSACOM licensed Commetrex’ FaxTap for T.38 for use in a lawful-intercept (LI) application. FaxTap is included with LI systems to decode and render the image in fax transactions.

GL Communications Inc


GL Communications Inc. provides unique, targeted PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry. A privately held company, founded in 1986, GL offers customers a team of seasoned experts with a broad understanding of the specific challenges they face and the technical creativity to meet complex requirements. GL provides customers with a wide range of easily-adapted, cost-effective, and highly-reliable products and services designed to aid the telecommunications engineer.

Grandsys Technology & Service Corp


Grandsys Technology & Service Corp. has experience in call center implementation and service for 16 years. Brand, service, efficiency and solution are the four key bases in the operation and development of Grandsys. They strive for constant improvement, pursue a win-win goal with clients, and provided a complete solution to satisfy the clients with most vigorous market competitiveness. FaxTap for T.38 is used by Grandsys’ customers to decode and render images in fax transactions.

Narus, Inc


Narus, Inc. is the leader in real-time traffic intelligence for the protection and management of large IP networks, and is the only company that provides security, intercept and traffic management solutions within a single, flexible system. With Narus, service providers and governments around the world can immediately detect, analyze, mitigate and target any unwanted, unwarranted or malicious traffic. Narus uses Commetrex’ FaxTap for T.38 to analyze its IP fax traffic.

Septier Communication Ltd


Septier Communication Ltd. develops and markets advanced telecom and IP solutions for law enforcement agencies and communications service providers. These include lawful interception systems, cellular location determination infrastructure, fraud management applications and network surveillance products. Septier licensed Commetrex’ FaxTap for T.38 for use in a lawful-intercept (LI) application.



SOLIDEX S.A., established in 1990 and operating until the present, based in whole on the Polish capital, specializes in designing, developing and maintaining network systems to any scale and complexity, to be used in any sector of the economy. SOLIDEX provides its services to almost 700 clients throughout Poland, including Poland’s biggest banks, almost all telecommunications operators, large commercial chains, universities and colleges, and many state administration agencies. SOLIDEX offers Commetrex’ FaxTap for T.38 to its’customers for IP fax traffic analysis.