It means "the <other> server cannot be contacted".
David Sengupta M.T.S., B.Sc., MVP, MCSE, MCSE 2000, CCA Ottawa, Canada
Exchange Diagnostics: Quest Spotlight on Exchange
Exchange Management: http://www.microsoft.com/mom
Exchange FAQ - http://www.swinc.com/resource/exch_faq.htm
> hello,i have exchange 5.5 and i have installed on another server
> now i get this message on both exchange servers
> An RPC communications error occurred. Unable to bind over RPC. Locality
> Table (LTAB) index: 98, Windows 2000/MTA error code: 1722.
> what does it meen?