Case Study

MARTA's rebanding involved a Motorola SmartZone 4.1 system as well as a four site four channel conventional DataTAC system.

MARTA's rebanding involved a Motorola SmartZone 4.1 system as well as a four site four channel conventional DataTAC system.

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the control vs. voice channels, the identification of Failsoft channel requirements, and the verification that the licenses matched the frequencies is use. This information was analyzed to determine the satisfactory operation of the proposed frequencies on the existing transmit combiners and the receiver multicouplers to eliminate any intermodulation problems. A Suitability Assessment for all equipment was performed to determine if any equipment required re-tuning, reprogramming, or replacement. Commdex then developed new equipment lists for the replaced equipment. Once equipment requirements were defined, Commdex prepared an implementation plan that addressed the migration of the existing subscribers to ensure continuous interoperability. The cutover and fallback plans for th

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