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Avaya Modem and Trunk Cards |
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IP400 Modem / Trunk Cards
IP400 Trunk and Modem Cards provide support for caller ID, echo cancellation, extra analog trunk ports and many more options to expand your IP400 Control Unit.
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IP500 Modem / Trunk Cards
IP500 Modem and Trunk Cards are optimized with advanced messaging options, power failure extensions, and more to expand your options and capabilities.
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3/11/2010 10:29:56 AM
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