Connect Oracle e-Businss suite 11i or r12 via internet

Hello,
I have question regarding accessing Oracle e-Business suite (11i or r12) via internet from remote location.
We currently have e-business suite accessed by VPN connection from remote location.
I would like to know if possible to configure Oracle e-business suite that user can access them via internet.
Just as end users can access web based time card such as ADP site, where everything is located on ADP server and
subscribing company employees access them via internet.
thank you in advance.

Paul,
Please see "USE EXTERNAL WEBTIER IF EXPOSING ANY PART OF EBS TO THE INTERNET" section in:
Secure Configuration Guide for Oracle E-Business Suite Release 12 (Doc ID 403537.1)
Secure Configuration Guide for Oracle E-Business Suite 11i (Doc ID 189367.1)
Thanks,
Hussein

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