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        General Info
        Founded in 1986, GL Communications Inc. is a provider of PC-based test, analysis and simulation products and consulting services to the telecommunications industry. The company is a supplier of monitoring and analysis equipment for TDM, Wireless, IP and Voice Over Internet Protocol (VoIP) networks. Its line of products includes T1, E1, T3, E3, OC-3, STM-1, analog four-wire and analog two-wire interface cards, external portable pods and complete system solutions. GL Communications Inc. s capabilities include voiceband traffic analysis and emulation across all traffic types (voice, digits, tones, fax and modem), all protocols (ISDN, SS7, GR-303, Frame Relay, HDLC, V5.X, ATM, GSM, GPRS, etc.) and with capacities up to thousands of channels.
        Extra Phones

        Phone: (301) 407-1818

        Fax: (301) 670-9187

        TollFree: (844) 335-2231

        Location
        Quince Tree Executive Ctr
        Other Links

        https://www.gl.com/consulting/consulting_contacts.php

        http://gl.com

        Categories
        Testing Apparatus, Lab Equipment & Supplies

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        Details

        Phone: (301) 990-2420

        Address: 818 W Diamond Ave, Gaithersburg, MD 20878

        Website: https://www.gl.com/consulting/consulting_contacts.php

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