In simple language, Dial tone portability means allotting users a temporary mailbox for sending and receiving emails till their original mailbox becomes functional after a repair or restoration. This feature helps businesses to maintain email continuity in scenarios of Exchange Server failures or database issues.
You can have the temporary mailbox on the same server or another server in your organization (but they must contain databases with the same database schema version). The Autodiscover clients are automatically redirected to a new database (no manual update is required). When the original mailbox of the user has been restored, you, as an administrator, can merge the recovered mailbox and the dial tone mailbox.
In Dial Tone recovery, an empty database is created on a mailbox server, and the failed database is replaced with it. The empty database that you create is referred as dial tone database through which you can send or receive messages while your original database is being repaired.
The pre-requisites for executing the Dial Tone Recovery are:
Info: Exchange 2013/2016 Standard Edition supports up to five databases per server.
Start Exchange Management Shell and run the given commands one-by-one:
To create another recovery database on another server –
First, mount the recovery database and then dismount it –
Now move database and log files from dial tone database to recovery database folder.
Now, users can access the original database and can send and receive messages.
Now to verify that your mailbox has successfully been moved, open the mailbox Microsoft Outlook and Outlook for Web and check messages.
The Dial Tone recovery process is executable, but don’t you think it is quite complicated? Technical understanding of Exchange Management Shell is required too. So, it would be better if we get a solution that instantly performs Exchange database recovery. So, Kernel is introducing you an exclusive solution for EDB database recovery – Kernel for Exchange Server.
Kernel for Exchange Server is designed to repair corrupt Exchange databases and save it in PST and other destinations like Live Exchange and Office 365. Facility to migrate shared mailboxes and public folders is also there. It integrates a Backup Extractor to restore EDB files from Exchange backup files. Exchange EDB to PST Converter tool is so advanced that it supports all latest Outlook and Exchange versions.
You can quickly restore EDB files and directly export its mailboxes to PST without even adding any destination.
Evaluate the tool yourself with its free version and enjoy quick EDB repair and its conversion.