Peer to Peer with HT801 to HT813



I’m trying to setup analog peer to peer over ethernet with an HT801 and an HT813. I found this link on multiple sites where people said they had success using this setup with the HT803. Originally we were trying to use two HT801 but replaced one with an 813 we haven’t been able to success get them to work.

Any ideas or anyone who can help me on this.