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Webinar May 2022

Company Overview

GL Overview

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Webinar : Voice Quality Testing Across All Networks

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Latest Whitepaper

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Telecommunication Products & Solutions

GL products fall under Wireless, Ethernet/IP, Optical, and TDM networks. In each of these network technologies, we provide both analysis and emulation test equipment. This means we can both simulate and analyze signals and related traffic.

Consulting Services

GL Communications Inc. provides professional telecom engineering and IT consulting services. We provide consulting services to Cellular, Wireless, Microwave, Fiber-Optic, Leased T-1 Network, and Satellite Communications.

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Whether you have a question about features, trials, pricing, need a demo, or anything else, our team is ready to answer all your questions.

MAPS™ Product Releases

VQT/VQuad™ Product Releases

T1E1 Product Releases

Latest Hardware Products

PacketScan™ HD

High Density Network Monitoring Appliance

MAPS™ HD

High Density Bulk Call Traffic Generator

mTOP™ VQuad™ Dual UTA HD

All-in-one self-contained VQuad™ with Dual UTA HD test instrument

mTOP™ Ethernet-Optical-TDM

USB T3/E3, PacketExpert™1G and LTS1000

mTOP™ T1 E1 Datacom Tester

mTOP™ tProbe™ T1 E1 w/Datacom Tester

PacketExpert™ 10GX

PacketExpert™ High-Density 12/24 GigE Ports

Press Releases

14Apr
2022

GL Enhances Session Initiation Protocol Emulator

Mr. Vijay Kulkarni - CEO

5Apr
2022

GL Announces Voice Quality Testing Solutions

Robert Bichefsky - Director of Engineering

30Mar
2022

GL Announces Solution for Load Testing Call Centers

Robert Bichefsky - Director of Engineering

17Mar
2022

GL Announces Internet Protocol Multimedia Subsystem Network Emulation Test Suite

Mr. Vijay Kulkarni - CEO

07Mar
2022

GL Announces Centralized Network Surveillance System for IP, Wireless and TDM Networks

Mr. Vijay Kulkarni - CEO

25Feb
2022

High Volume User Traffic Generation over Wireless and IP Core Networks

Mr. Vijay Kulkarni - CEO

08Feb
2022

VoIP Air Traffic Management Test Solutions

Mr. Vijay Kulkarni - CEO

27Jan
2022

GL Announces TDM, Optical, and Packet Multi-Interface mTOP™ Probe Platform for Test and Measurement

Mr. Vijay Kulkarni - CEO

20Jan
2022

GL Announces Simulation of Location Based Services in Mobile Networks

Mr. Vijay Kulkarni - CEO

13Dec
2021

Multiport T1E1/SONET/SDH/Ethernet Electrical/Optical Tap Repeater

Mr. Vijay Kulkarni - CEO

03Dec
2021

GL Expands SONET/SDH Testing to OC-192/STM-64 Rates

Mr. Vijay Kulkarni - CEO

03Nov
2021

GL announces Ethernet/IP Testing APIs for Test Automation and Remote Access

Mr. Vijay Kulkarni - CEO

19Oct
2021

GL announces VoIP Air Traffic Management (ATM) Test Solutions

Mr. Vijay Kulkarni - CEO

29Sep
2021

Validation and Regression Testing for Emergency Services Mobile Networks

Robert Bichefsky - Director of Engineering

16Sep
2021

GL Announces 5G Test Solutions

Mr. Vijay Kulkarni - CEO

31Aug
2021

Enhanced T1 E1 Emulation / Analyzer Products and Software

Mr. Vijay Kulkarni - CEO

04Aug
2021

T1 E1 Analyzer Client/Server Scripting for Linux / Windows

Mr. Vijay Kulkarni - CEO

08Jul
2021

Centralized Network Surveillance System for IP, Wireless, and TDM Networks

Mr. Vijay Kulkarni - CEO

29Jun
2021

Protocol Analyzer for TDM, IP, and Wireless Networks

Mr. Vijay Kulkarni - CEO

11Jun
2021

SIP Protocol Emulator for Low- and High-Density Applications

Mr. Vijay Kulkarni - CEO

01Jun
2021

GL announces Cellular Network Monitoring Solution

Mr. Vijay Kulkarni - CEO

04May
2021

2-Wire and 4-Wire Voiceband Measurements

Mr. Vijay Kulkarni - CEO

01Apr
2021

MAPS™ ED137 Telephone Emulator for VoIP Air Traffic Management

Mr. Vijay Kulkarni - CEO

25Mar
2021

GL announces Ethernet/IP Testing for LANs and WANs

Mr. Vijay Kulkarni - CEO

16Mar
2021

Voice Quality Testing Solutions

Robert Bichefsky - Director of Engineering

10Mar
2021

GL Announces LTE Conformance Test Suite

Mr. Vijay Kulkarni - CEO

GL Sponsored

IEEE - Tutorials NOW!
IEEE - Tutorials NOW!