Thank you for your interest in our eFax Developer SDK & API
Please choose from one of the Free SDK's Below Click to download.
Please ensure your JRE is upgraded to Java 8u20+ to support TLS 1.2 connections.
Please ensure your using .NET Framework 4.5+ to support TLS 1.2 connections.
(Instructions for sending and/or receiving faxes with code other than Java or .Net)
An eFax Corporate representative will contact you within 24 hours upon receiving your request. For immediate assistance please call 1 (888) 532-9265 or 1 (323) 817-1155.
We look forward to speaking with you soon.
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eFax Corporate® provides a cost-effective alternative to fax machines and in-house fax servers, ideal for your growing business, or high-volume faxing.
- 100% paperless faxing
- Employees receive & send faxes by email
- Mobile fax access via laptop or wireless PDA
- The perfect solution for 10 employees or more!
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