In my case, we have an existing repeater N6NFI/R, and it has a repeater controller already. I want to connect my echolink station W6REK-R by RF to N6NFI/R (as a repeater user), but no human operators ...

In the following sections we will describe how the EchoLink proxy protocol is used. All messages are described in detail in Proxy Message Specification. This chapter explains how to connect to the ...