Tag Archive for MAPS

GL Announces MFC-R2 Signaling Emulation

Gaithersburg, Maryland (PRWEB) June 01, 2013

GL Communications Inc. introduced as of late the release of its newest product MFC-R2 Signaling Emulation the use of its MAPS Platform.


talking to journalists, Mr. Vijay Kulkarni CEO of the corporate mentioned, E1 Multi-Frequency Compelled R2 (MFC-R2) signaling is a Channel associated Signaling (CAS) protocol used over E1 signaling networks. Compelled is to bring that every digit transmission and cessation of transmission is controlled and recounted via the receiver of the digit. MFC-R2 is used to deliver addressing information along a phone trunk between two switches with the intention to set up a phone name alongside that course.

He delivered, CAS MFC-R2 protocol emulation has been added to GL’s Message Automation and Protocol Simulation (MAPS) platform. MAPS is a protocol simulation and conformance take a look at instrument that supports a lot of protocols corresponding to SIP, MEGACO, MGCP, SS7, ISDN, GSM, MAP, CAS, LTE, UMTS, SS7 SIGTRAN, ISDN SIGTRAN, SIP I, GSM AoIP, Diameter and plenty of other telecom protocols.


MAPS CAS MFC-R2 Emulator is a consumer-facet utility that works together with GLs T1 E1 Analyzer cards and windows shopper/Server software. This test instrument is used to perform testing the use of CAS signaling and transmission and detection of TDM traffic over T1 E1 using scripts, and deals a whole solution for checking out, troubleshooting, and upkeep of gadgets and networks imposing CAS protocols. E1 MFC-R2 Signaling (all editions, full /semi compelled) Emulation as outlined per the ITU suggestions Q.421-Q.442 can also be supported by extending the existing scripts.

Mr. Kulkarni additional introduced, MAPS CAS Emulator may also reinforce more than a few CAS protocols akin to E1 European Digital CAS (EUC), E1 Digital E & M, E1 world Wink start, T1 Wink start (R1 wink), T1 Loop start, T1 ground start, T1 characteristic crew D, T1 fast begin, and any user-outlined CAS protocol. It automates the trying out process with prepared scripts for inbound and outbound calls. Calls are based, once the signaling data equivalent to signaling bits, DTMF/MF digits, or tones are sent or detected.


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GL Enhances T1 E1 Analyzer Products and Software

Gaithersburg, Maryland (PRWEB) June 18, 2013

GL Communications Inc. announced as of late the release of its greater T1 E1 Analyzer tool and Hardware and now its version 7.5.10.

speaking to the media, Mr. Vijay Kulkarni, CEO of the corporate said, “Our T1 E1 analysis suite of merchandise continues to offer the most complete analysis and emulation capability of any product on the market. Any traffic over T1 E1 traces including voice, fax, modem, signaling, cellular, IP, VoIP, ATM, and extra is addressed.


He explained, Our new hardware presented twin T1 E1 categorical (PCIe) playing cards are excessive-density boards with more recent PCIe bus interface. These cards are identical to the moveable tProbe devices, except for for FXO FXS and Datacom performance. along with the other basic T1 E1 line indicators monitoring purposes, the dual T1 E1 categorical (PCIe) Boards additionally strengthen more advantageous VF drop and insert capabilities with software selectable VF Tx and Rx impedances (135, a hundred and fifty , 600 , 900 , or excessive), Pulse masks Compliance testing, Jitter generation and measurement functions.

the new application Jitter technology permits the consumer to generate a jittered output T1 E1 signal with consumer-chosen jitter frequency and amplitude. it is suitable for trying out jitter tolerance and compliance with standards corresponding to G.823.

GL’s Message Automation & Protocol Simulation (MAPS) is a multi-protocol, multi-expertise platform used for the emulation of a lot of communique protocols over IP, TDM, and wireless networks. Now CAP (CAMEL software section) emulation functionality has been brought. CAMEL stands for customized functions for cell networks stronger good judgment. it could emulate CAP IN products and services equivalent to unified messaging, prepaid, toll-free, and fraud regulate. These services are available in TDM based GSM, GPRS and UMTS networks.


another new utility MAPS FXO FXS is a sophisticated take a look at device that helps emulation of capabilities of overseas alternate Subscriber (FXS) by analog telephone strains and international alternate office (FXO) with the aid of telephones using the FXO and FXS ports on a tProbe. MAPS provides a facility to position call/resolution incoming name on both FXO and FXS ports, and automate the entire testing course of using scripts.


MAPS scripting architecture is event-driven and gives the flexibility to validate the indicators being exchanged all through a name setup. MAPS additionally comprises options to handle several types of traffic like tones, digits (DTMF, MF, MFR2F, MFR2B), voice files, fax, and more. knowledge width of the site visitors being sent/ bought over the FXO/FXS ports can be extended up to sixteen bits to give a boost to sign to noise efficiency.

Mr. Kulkarni further delivered, There are comprehensive enhancements introduced to a few of our existing functions and to call a couple of: T1 E1 Analyzer device, tProbe software, Datacom Analyzer, windows shopper Server, Protocol Analyzers and MAPS platform applications.

About GL Communications Inc.,


based in 1986, GL Communications Inc. is a number one supplier of test, monitoring, and analysis gear for TDM, wireless, IP and VoIP networks. unlike standard test tools, GL’s take a look at structures provide visualization, capture, storage, and convenient features like portability, remotability, and scripting.

GL Communications has over time labored with major telecom gear providers (EVs) and gadget integrators to fulfill the testing necessities bobbing up at quite a lot of levels of telecommunications product construction life cycle.


With its proven experience of over 25 years, GL has a comprehensive suite of telecom checking out options to substantiate and make sure that ‘high quality and reliability’ of variety of telecom networks including wi-fi, and excessive-velocity fiber optic traces.

GL’s take a look at instruments vary from simple pc-based totally instrument test device to all-encompassing hardware units with futuristic expansion capabilities. GL’s check options cover good selection of networks 4G (LTE), 3G, IP, Ethernet, T1, T3, E1, E3, OC-three/STM-1, OC-12/STM-four, and traditional PSTN networks.

GL’s instruments are widely utilized by the telecommunication business for conformance checking out, automatic stress/load checking out, efficiency checking out, remote accessibility, centralized internet-primarily based regulate and diagnosis, fault trying out and analysis, and customized trying out.



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