LE88221 device equivalent, dual cnallen automatic battery switching device.
or functionality. The programmable, feature rich VoicePort devices provide a highly functional line interface which meets the requirements of short and medium loop (up to.
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Voice enabled Cable and DSL Modems Voice over IP/ATM - Integrated Access Devices (IAD) Sma.
Legerity's dual-channel Le88221/241 Automatic Battery Switching (ABS) VoicePort™ device implements a dualchannel telephone line interface by providing all the necessary voice interface functions from the high voltage subscriber line to the µP/DSP dig.
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