GL Communications Inc

Address:
818 West Diamond Avenue
Third Floor
Gaithersburg

MD 20878
United States of America

Phone: +001 301 670 4784

Fax: +001 301 670 9187

Web: http://www.gl.com


GL Communications Inc articles

Displaying 1 - 20 of 117

Voice analysis testing tools support 2-wire and 4-wire analogue

Voice analysis testing tools support 2-wire and 4-wire analogue
GL Communications has announced today its enhanced Voice Analysis Testing Tools for testing voice while connected to mobile phones or FXO (2-wire analogue) devices. Robert Bichefsky, a Senior Manager for product development at GL Communications, said: "The VQuad with Dual UTA HD can work with variety of networks, including Wireless (legacy 2G/3G, 4G, VoLTE, 5G), VoIP, 2-wire Analogue (simulate analogue phone), 4-wire Analogue (headset connection), and TDM.
24th November 2017

Interface enhanced with call control scripts

Interface enhanced with call control scripts
GL Communications has announced its enhanced MAPS LTE Emulator for X2 Interface. It has been enhanced with call control scripts to manage UE and Non-UE procedures. Jagdish Vadalia, a Senior Manager for product development of the company, said: “Mobile networks are in the process of transitioning to Long Term Evolution, a Fourth Generation (4G), all packet network architecture. It will permit vastly higher data rates to mobile smart phones, making voice, video, and data truly integrated for the first time - through a single access technology.
4th July 2017

Mulitport Ethernet switch testing simplified

GL Communications has announced its solution for testing multiport Ethernet switches for functionality, throughput and related parameters using GL’s HD-PacketExpert a versatile Ethernet-based testing tool.
28th June 2017


Test suite enables simulation of location based services in UMTS networks

Test suite enables simulation of location based services in UMTS networks
The LoCation Services (LCS) Test Suite to support simulation of location services in UMTS networks has been unveiled by GL Communications. The LCS architecture in UTRAN follows a client/server model with the positioning functionality distributed across UMTS nodes such as, Radio Network Controller (RNC), Stand Alone Serving Mobile Location Centre (SMLC), Mobile Serving Centre (MSC), Home Location Register (HLR), and Gateway Mobile Location Centre (GMLC).
10th April 2017

High density Ethernet test solutions for router testing

High density Ethernet test solutions for router testing
  GL Communications has announced the release of its high density Ethernet test solutions using GL’s HD-PacketExpert. Jagdish Vadalia, Senior Manager for Product Development, GL Communications, said: “GL’s High Density GigE and 10 GigE Ethernet Test Unit - HD-PacketExpert offers high densities of 12 or 24GigE or 10GigE Ports for testing GigE and 10GigE switches, routers and networks."
3rd April 2017

Analyser product line now Windows 10 compatible

Analyser product line now Windows 10 compatible
GL Communications has announced its enhanced T1 E1 Analyser product line - now Version 11.1.17. This version has 64 bit T1 E1 sub-applications for 64-bit Windows Operating Systems for Windows 7, 8.1, and 10 (32-bit, and 64-bit).
20th February 2017

Radio emulator features IP address spoofing

Radio emulator features IP address spoofing
  GL Communications has announced its enhanced MAPS ED137 Radio emulator for air traffic management.
13th February 2017

T3 E3/T1 E1 Analyser enhanced with SNMP trap notification

The enhanced T3 E3/T1 E1 Analyser with Rackmount version that includes T3 T1 Physical Layer Analyser and SNMP Trap Notification has been announced by GL Communications.
23rd January 2017

Multi-Interface Media Gateway controller aids TDM-IP network test

Multi-Interface Media Gateway controller aids TDM-IP network test
A Multi-Interface Media Gateway Controller that can be configured to simulate end-to-end call between the Signalling Gateway (SG) and Media Gateway (MG) by simulating SIGTRAN, MEGACO and MGCP interfaces in order to test a hybrid TDM-IP network has been introduced by GL Communications.
12th September 2016

Enhanced protocol simulation added to test tool

Enhanced protocol simulation added to test tool
An enhanced Protocol Simulation and Conformance Test Tool referred to as Message Automation & Protocol Simulation (MAPS) version 6.4.22 has been announced by GL Communications. GL’s MAPS HD is a high density multi-protocol, multi-technology network appliance that performs signaling and traffic generation for a vast array of communication protocols covering IP and Wireless networks.
31st May 2016

New capabilities enhance emulators/analysers

New capabilities enhance emulators/analysers
Enhanced T1 E1 analyser products and software have been announced by GL Communications. CEO Vijay Kulkarni said, "Our T1 E1 Analysis suite of products continues to provide the most comprehensive analysis and emulation capability of any product on the market.  Any traffic over T1 E1 lines including voice, fax, modem, signalling, mobile, IP, VoIP, ATM, and more is addressed."
12th April 2016

Test solutions target VoLTE network applications

Test solutions target VoLTE network applications
The latest Voice over LTE (VoLTE) test solutions to measure Voice, Video, and Data Quality over the network has been introduced by GL Communications. Robert Bichefsky, a Senior Manager for product development of the company said. “Long Term Evolution (LTE) is the so called 4th Generation (4G) mobile standard in the rapidly evolving mobile technologies. Its distinguishing feature is an all IP infrastructure and significantly greater air interface bandwidth to the mobile handset.”
8th February 2016

Ethernet/IP tester offers one stop solution

Ethernet/IP tester offers one stop solution
A Next Generation Ethernet/IP Tester referred to as PacketExpert 10G that supports comprehensive testing of 10G and 1G Ethernet/IP networks has been unveiled by GL Communications. The PacketExpert 10G provides comprehensive testing of 10 Gbps/1 Gbps Ethernet/IP networks. It has two 10 Gbps Optical ports and two 10/100/1000 Mbps Electrical/Optical ports and capable of Bit Error Rate Testing (BERT), Smart Loopback, RFC 2544 Testing.                    
27th November 2015

Enhanced analyser covers new applications

Enhanced analyser covers new applications
The enhanced T1 E1 Analyser from GL Communications covers new applications and enhancements. The newly introduced GL’s Synchronous Trunk Record-Playback (or STRP) application has both Record and Playback features that permits the user to synchronously record any type of traffic (voice, digits, and tones) on many complete T1 or E1 line (trunk) with accurate timestamp.
21st September 2015

Mobile test solution goes portable

Mobile test solution goes portable
Enhanced Drive Testing features have been added to GL Communications’ Wireless Quality Testing Product Suite. The Wireless-Drive test solution includes all the necessary functionalities within portable equipment for a true mobile test. The mobile device under test can be in your pocket, in your car, in a train, or virtually anywhere while tests are automatically executed in an automated fashion.
17th September 2015

Test suite provides convergence platform

Test suite provides convergence platform
The IP Multimedia Subsystem Network Simulation referred to as MAPS SIP IMS test suite has been unveiled by GL Communications. Internet Protocol (IP) Multimedia Subsystem, popularly known as “IMS”, is built on Session Initiation Protocol (SIP) as the base to further support packaging of voice, video, data, fixed, and mobile services on a single platform to end users.
2nd September 2015

Enhanced Ethernet tester supports GTP traffic simulation

Enhanced Ethernet tester supports GTP traffic simulation
An enhanced PC based Ethernet Tester dubbed PacketCheck has been launched by GL Communications. It now supports GTP Traffic Simulation. GTP, or GPRS Tunnelling Protocol are the methods for sending IP traffic in wireless networks such as GSM, UMTS, and LTE. The PC-based Ethernet / IP test tool offers BERT, Throughput, Delay, and Impairment testing functions.
3rd August 2015

Data test automated by video quality solutions

Data test automated by video quality solutions
Video quality testing solutions have been released by GL Communications. Robert Bichefsky, a Senior Manager of the company commented, ‘Video services can be broadly classified into two categories: Video Broadcasting or streaming if over IP, and Video Conferencing, sometimes called video chat for low end systems or telepresence for high end systems.”  
8th June 2015

Ethernet/IP tester supports 10G networks

Ethernet/IP tester supports 10G networks
A next generation Ethernet/IP tester has been unveiled by GL Communications. The PacketExpert 10G supports comprehensive testing of 10G Ethernet/IP networks. The tester has two 10Gbps optical ports and two 10/100/1000 Mbps electrical/optical ports capable of Bit Error Rate Testing (BERT), Smart Loopback, RFC 2544, Wirespeed Record and Playback, IP Link Simulation and Impairment Emulation (IPLinkSim) and Y.1564 (ExpertSAM) test functionalities.
5th May 2015

VQuad software makes Smartphone tests smarter

VQuad software makes Smartphone tests smarter
The enhanced VQuad solution from GL Communications provides an automated method to test all types of data to and from the Smartphone, confirming performance, quality and reliability. With the introduction of GL’s NetTest a variety of data tests can be performed directly from the mobile device and controlled remotely from the VQuad script.
15th April 2015


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