OpenVPN IP Phones Home Page › Forums › Network Management › VPN › OpenVPN IP Phones This topic contains 1 reply, has 0 voices, and was last updated by lantech 3 years, 9 months ago. Viewing 1 post (of 1 total) Author Posts July 14, 2015 at 9:17 am #44334 lantechMember Hello i’m french, I have a problem with OpenVPN and IP Phones : IP phone (192.168.0.250)—-ZS OpenVPN PABX (192.168.1.110) Audio works only in one direction. No problem for computers that connect in RDP. The PABX is an Alcatel OXO. Can you help me? Translated by google translate Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.