Always Reply Using a Default Account
If you have two (or more) email accounts collecting email and always want to send replies using the default account, Outlook always use the receiving account when you reply. You can select the correct sending account when you reply, but it's easy to forget to do this.
You can edit the second account's SMTP information to use the default account's SMTP and set your preferred email address as the Reply to Address.
Open the secondary account using Tools, Email Accounts, Change existing accounts.... select the account and click Change. On the first screen, you can enter your preferred email address in the From Address field.
Enter the preferred SMTP (sending server) in the Outgoing mail server field.
Click More Settings Button
On the General Tab, enter your default email address in the Reply email field. This insures replies come to the default email account.
On the Outgoing Server tab, select Log on using button and enter the default account's log on information.
Ok your way back to the Accounts dialog and Finish the dialog.
