servertestone

local modem = peripheral.find("modem") or error("Modem not Found", 0)
modem.open(1)

modem.transmit(2, 1, "Ping")

local event, side, channel, replyChannel, message, distance
repeat
    event, side, channel, replyChannel, message, distance = os.pullEvent("modem_message")
until channel == 1

print("Receieved Reply: " .. tostring(message))