Line interface with gain feedback coupled matching impedance
Line interface, apparatus and method for coupling...
Line isolation device for asymmetrical digital subscriber line
Line power control circuit for pay station telephone
Line powered modem
Line sharing multipoint pots splitter amplifier-based coupler
Line take-up detection circuit
Line terminal circuit for controlling the common mode...
Line termination for a telephone line
Line-compensating codec
Linear polarity guard and method for DSL-ready pots devices
Listener echo cancellation for modems
Load management system for an electrical device
Localization of an IP telecommunications terminal over a LAN
Longitudinal balance calibration for a subscriber line...
Longitudinally balanced, dual voltage line-feed circuit
Loop current monitor circuitry and method for a...
Low loss telephone circuit
Low power line selection circuit for a telephone
Low profile circuit board mounted telephone jack