W52P over IPsec VPN

[jolouis]

(02-14-2017 05:21 PM)Novais Wrote:  Here are the syslog files from the W52P. Not sure what other files you are looking for...

Have you checked all the basics first? You said you can log into the Yeastar from the remote site, but what is the VPN structure? i.e. is the remote site a different subnet/network than the main one, and have you confirmed all the proper routing is in place on both sites for the traffic to work properly? I believe you log shows the W52P is getting it's config through the RPS service, have you confirmed using the web interface on the W52P that the server information is in fact correct for the location you are at? (i.e. you said you can log into the Yeastar from the remote site... are you using the same IP to log in as the W52P is using to try and register?)

Try doing a packet capture on both sides of the VPN and see if:
A) your W52P traffic is in fact making it to the Yeastar network,
B) The Yeastar is sending any kind of response onto the Yeastar network
C) If it is sending a response, does it make it over the VPN to the W52P network?

There are any number of firewall and routing configuration problems that could cause your issue, you need to narrow it down much further in order to figure this one out.