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Newsletter: Echo Canceller Compliance Testing Solutions

Welcome to another May 2010 issue of GL's Newsletter providing information and insight into our Echo Canceller Performance and Compliance Testing Solutions.

GL Communications has a broad range of testing solutions for echo cancellers (EC) in any network environment TDM, VoIP, and Wireless. Echo can be heard on 2-wire POTS lines, mobile phones, VoIP calls, and speaker phones. The diagram below provides a glimpse of echo possibilities and locations.

Our platforms for testing EC software can be Universal T1 E1 cards, portable USB based T1 E1 Units, Ethernet interfaces, or no hardware whatsoever.

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