ZLR964222L Line Module User Guide
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Microsemi Corporation Confidential and Proprietary
2.2 Getting Started
The Microsemi ZLR964222L line module is designed to mate with the SM2 receptacle found on the ZTAP platform
and is configurable by the MiToolkit software.
Figure 1 - ZTAP and ZLR964222L Line Module Setup
The ZTAP platform can accommodate one to eight telephone interfaces for the SM or DIN receptacle and up to four
interfaces for the SM2 receptacle (depending on line module capability). An additional line module can be
supported via an Le71HP0411G adapter board that connects to the ZTAP DIN receptacle. The ZTAP Kit is supplied
with an external power supply adapter and accepts an optional high voltage power supply and ringer source module
(for external unbalanced ringing applications). The Mini-PBX application is contained within the MiToolkit software
package that configures the attached devices based on the Line Module MID. A USB cable is used to communicate
with a PC running MiToolkit.
The ZLR964222L module features two FXS ports accessible through its RJ-11 telephone jacks.