Unified Message Service URL: https://server.domain.local/EWS/UM2007Legacy.asmx

Hi there

we have migrated to exchange 2010 server. after doing user move request i run the "Test E-Mail AutoConfiguration" and have noticed this message Unified Message Service URL:https://server.domain.local/EWS/UM2007Legacy.asmx

We dont have a unified message service yet but want to know about the message what does it mean when it add Legacy.asmx at the end. It is a problem?

Can anyone explain please. Thnak you