End-to-end portable wireless simulation solution


GAITHERSBURG, Md., May 30, 2022 (GLOBE NEWSWIRE) — GL Communications Inc., a global leader in telecommunications test and measurement solutions, spoke to the press about its wireless network simulation test suite. end-to-end portable wire (5G, 4G LTE + IMS, 3G, 2G). The complete simulation suite is installed on a high performance laptop PC and includes a base station for a fully-fledged wireless network. Users can connect phones, make calls, send text messages and browse the web.

“GL’s wireless network simulation test suite (5G, 4G LTE + IMS, 3G, 2G) provides a full-fledged live network at your company premises in any custom package to meet requirements of testing. The test suite provides reliable integrated solutions for vendors and service providers for emulating, monitoring, and troubleshooting any wireless network, including 5G, 4G, 3G, and 2G. The test suite is an invaluable tool for protocol characterization and testing, performance measurement, training and education,” said Vijay Kulkarni, CEO of GL Communications.

One can configure a complete virtual network in real time emulating all the elements of the network. Alternatively, any of the network elements in the architecture can be replaced by the user-under-test device to perform single-interface, multi-interface, or wraparound tests. Complex scenarios such as roaming, transfers, inter-network calls can be easily realized.

He further added: “The test suite supports a variety of procedures to test interoperability between networks simulating voice, SMS (circuit-switched traffic) and web browsing (packet-switched traffic) with roaming/non-roaming users in the network. Provides functionality testing of real evolved Node B (eNodeB) / Node B / Base Transceiver Station (BTS).

Main characteristics

Simple to configure and run

  • Simple test bed configurations to establish communication between different network elements and mobile phones
  • Ability to add an unlimited number of user profiles and scripts
  • Out-of-the-box scripts can automate call setup and traffic generation testing process

5G|4G|3G|2G calling scenarios

  • Voice and SMS
    • Real-mobile Real-mobile
    • simulated EU Real-mobile
    • simulated EU simulated EU
    • Voice/SMS Circuit Switched Fallback (CSFB)
    • Voice/SMS on IMS
  • Web browsing
  • Rental services
  • Inter-network calls
  • Roaming calls
  • Emulated Core Network Elements
    • 5G – EU+gNB, AMF, SMF, UPF, AUSF, UDM, EIR and SMSF
    • 4G LTE – eNB, MME, SGW, PGW, HSS and EIR
    • IMS – P-CSCF, I-CSCF, S-CSCF, HSS, IP-SM-GW
    • 3G – HNB, HNBGW, RNC, MSC, SGSN and GGSN
    • 2G – BTS, BSC, MSC, HLR, EIR, VLR, SMSC and GMSC

About GL Communications Inc.,

GL Communications is a global provider of telecommunications test and measurement solutions. GL’s solutions are used to verify the quality and reliability of wireless (5G, 4G, 3G, 2G), SONET/SDH, Ethernet/IP, TDM and PSTN networks.

Best wishes,
Vikram Kulkarni, PhD
Phone: 301-670-4784 x114
E-mail: [email protected]

Media Contact: [email protected]

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/b801da9b-de7b-4759-9c40-d62afe76cc4b

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