Synology Mail Server Setup - Complete Step-By
Tosetupgeneraldeliveryrules:·Server:SpecifytheIPaddressorhostnameoftherelayserver.·Port:Specifytheportoftherelayservertoreceive ...,Followthestepsbelowtoaddarelayserver:ClickSMTPRelay.TickthecheckboxofEnableSMTPRelay.SpecifytheServerandthePortnum...。參考影片的文章的如下: