Hello,
We want to use one particular MPP for a campaign so we created a new zone and assigned the mpp, a contact list and created the campaign. Somehow when we run the campaign it pickup the default MPP not the MPP in the zone we created. We have also created a Notifier for the zone (Not sure of this). Please let me know what's missing here.

Thanks in advance.

We don't usually implement Zones so I can't offer great first hand advice but the Avaya POM User Guide does mention POM Zone usage with some different examples starting on page 491. https://downloads.avaya.com/css/P8/documents/101077333 Additional information related to Zones are provided in the AEP Admin Guide.