SonicFax Service vFax Documentation on how to send faxes using your email
To send a fax using our Email-to-Fax service simply send an email using the following parameters.
To: @send.sonicfax.com
From: authorized@email_address.com
Subject:
Body:
To send a fax from email, compose a message from your email. In the To: field, type the 11 digit fax number (ex. 18885551212) followed by @send.sonicfax.com (ex.18885551212@send.sonicfax.com)
Upon submission our system will reply with a confirmation or rejection notice.