Grandstream Phone Using OVPN behind Peplink

General
1

Hi I am wondering if anyone on here has ever setup a Grandstrem phone with OVPN from a peplink and got it working.

My client in NY has a working OVPN that I use all the time for remote work on their network.

I was just trying to setup a GRP2615 in my office for their VPN. It allows me to upload the config file and then I add my credentials but it never gets an IP. I ran a packet capture and I’m not sure I even see it trying to connect.

I’m trying to work with GS but as of now they not as helpful as I was hoping. Any advice would be appreciated.

2

Been trying to work with Grandstream on this and I just heard back from them saying I need additional info in the config that is not in the downloaded config.

FROM GRANDSTREAM:
"from your file you have the CA cert content, but is missing (also needed to be in that OVPN complete file) the content for Client cert, and Client Key

Or, use the following format to add the
certificates in the ovpn file.
ca> </ca
cert> </cert
key> </key

How or where do I get those?

EDIT:

Doing a little quick research it seems that:

setenv CLIENT_CERT 0 (already in config)

This tells the OpenVPN Connect app that this specific server relies on credentials (username/password) rather than requiring a client-side cryptographic certificate/key pair

3

Here is the Grandstream answer:
Unfortunately for the moment, this kind of OVPN format is not supported
This will require the Client Key and Cert

I will have to open a Peplink ticket for this