A signature is a series of characters, usually including your name, added to the end of each mail message that you send. OfficeTalk lets you choose between using no signature, using a workgroup signature, or using a personal signature.
If you select the Use Workgroup Signature, OfficeTalk will add the workgroup signature to the end of each message that you send. A supervisor may add a workgroup signature from Supervisor mode. For more information, see Specifying a Workgroup E-mail Signature.
Selecting the Use personal signature radio button will enable the Text and File radio buttons. Selecting the Text radio button will enable a text box, letting you specify a textual signature. Selecting the File radio button will enable the Browse… button letting you search for a file containing the signature text.