Telecom Testing Tools & Solutions

Network-wide Testing, Troubleshooting, Installation & Maintenance | Wireless, All-IP, TDM, PSTN

GL Communications has over the years worked with major telecom equipment vendors (EVs) and system integrators to meet the testing requirements arising at various stages of telecommunications product development life-cycle.

With its proven expertise of over 25 years, GL has a comprehensive suite of telecom testing solutions to verify and ensure 'quality and reliability' of variety of telecom networks including Wireless, and high-speed fiber optic lines.

Find solutions for:

SONET/SDH NETWORKS

SONET/SDH NETWORKS

• High Speed Telecom Line Testing (OC-3, OC-12, STM-1, STM-4)
• Monitor, Emulate, and Analyze on OC-3/STM-4 and OC-12/STM-4
• Test Tools for 10 Gbps Networks
• Fiber Optic Network Tapping and Monitoring
• Troubleshooting Channelized SONET / SDH Links
• SDH/SONET Multiplexers
• Protocol Analysis
• Protocol Simulation
• Backhaul Networks Testing
• Universal Test Platform (Ethernet/IP, TDM, SONET/SDH, T3E3, Datacom, FXO FXS)
• Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality
• Echo/Delay measurement and compensation

ETHERNET & VoIP NETWORKS

ETHERNET & VoIP NETWORKS

• Test Tools for 10 Gbps Networks
• Validate Services on Ethernet Networks
• WAN Link Emulation
• VLAN, Q-in-Q tags, and MPLS Testing
• Hybrid TDM/VoIP Network Testing
• Test Solutions for VoIP Networks
• Test Solutions for VoIP Air Traffic Control
• Critical Measurements in Air Traffic Management
• Protocol Analysis
• Protocol Simulation
• Voice Feature Testing
• Video Testing and Analysis
• Fax Testing and Analysis
• Voice, Video, and Data Quality Testing for QoS
• Centralized Network Monitoring
• Backhaul Networks Testing
• Testing Echo Cancellers for Echo Path Delay and Loss in a VoIP environment

• Universal Test Platform (Ethernet/IP, TDM, SONET/SDH, T3E3, Datacom, FXO FXS)
• Test Solutions For Emergency Services (911 & E911 Services)
• Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality
• Testing Interactive Voice Response (IVR) & Voice Mail (VM) Systems
• Bulk Call Generation for Load Testing Call Centers
• Test Requirements and Solutions for VoIP Phone Manufacturers
• Enhanced Voice Analysis Testing on Mobile and Analog Networks
• Benchmarking and Drive Testing Smartphones and Handsets for Voice and Data Quality
• Echo/Delay measurement and compensation
• Test Solutions for Next Generation 911 (NG9-1-1) for Public Safety
• Mission Critical Communications Test Solutions 

WIRELESS NETWORKS
(5G, 4G, 3G)

WIRELESS NETWORKS (5G, 4G, 3G)

• Simulation of Location Based Services in Mobile Networks
• Test Solutions for 4G (LTE, Advanced LTE, VoLTE)
• Test Solutions for 2G and 3G Networks
• Wireless Core Networks Lab - 4G, 3G, 2G
• Protocol Analysis
• Protocol Simulation
• Network Traffic Generators
• Network Impairment Solutions
• SMS Testing and Analysis
• Video Testing and Analysis
• Load Testing and Performance Testing
• Voice, Video, and Data Quality Testing for QoS
• Centralized Network Monitoring

• Backhaul Networks Testing
• Test Solutions For Emergency Services (911 & E911 Services)
• Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality
• Enhanced Voice Analysis Testing on Mobile and Analog Networks
• Benchmarking and Drive Testing Smartphones and Handsets for Voice and Data Quality
• Testing Interactive Voice Response (IVR) & Voice Mail (VM) Systems
• Bulk Call Generation for Load Testing Call Centers
• Test Requirements and Solutions for VoIP Phone Manufacturers
• Mission Critical Communications Test Solutions

TDM (T1 E1, T3 E3), PSTN NETWORKS

TDM (T1 E1, T3 E3), PSTN NETWORKS

• T1 E1 Test Platforms
• T3 E3 Test Platforms
• Hybrid TDM/VoIP Network Testing
• ISDN Network
• SS7 Network
• CDMA Network
• Call Data Records Analyser 
• Voice Feature Testing  
• Fax Testing and Analysis
• Network Impairment Solutions
• Load Testing and Performance Testing
• Centralized Network Monitoring
• Backhaul Networks Testing
• Testing Echo Cancellers for Echo Path Delay and Loss in a VoIP environment
• Universal Test Platform (Ethernet/IP, TDM, SONET/SDH, T3E3, Datacom, FXO FXS)

• Test Solutions For Emergency Services (911 & E911 Services)
• Data communication network test solutions
• Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality
• Testing Interactive Voice Response (IVR) & Voice Mail (VM) Systems
• 2-Wire Solutions for IVR & VM Testing
• Bulk Call Generation for Load Testing Call Centers
• Test Requirements and Solutions for VoIP Phone Manufacturers
• Enhanced Voice Analysis Testing on Mobile and Analog Networks
• Benchmarking and Drive Testing Smartphones and Handsets for Voice and Data Quality
• Echo/Delay measurement and compensation

SATELLITE NETWORKS

SATELLITE NETWORKS

• Network Impairment Solutions for terrestrial and satellite networks
• Satellite Communications - Applications, & Testing
• Voice, Video, and Data Quality Testing for QoS
• Backhaul Networks Testing
• Universal Test Platform (Ethernet/IP, TDM, SONET/SDH, T3E3, Datacom, FXO FXS)
• Monitoring Tools for Lawful Interception, Data Retention, Fraud Detection, Voice Quality