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+--- Thread: Telnet communication with Biamp Tesira (/showthread.php?tid=2945)
Telnet communication with Biamp Tesira - Martin Rogstad - 29.10.2020
Hi,
I have a project where we need to control source and volume level on a Biamp Tesira system from a KNX display.
This involves communication via Telnet.
I tried to search for similar solutions in here, but only found something for Denon.
Is there anyone here who can show me how to open a Telnet session with this system?
https://support.biamp.com/Tesira/Control/Telnet_session_negotiation_in_Tesira
If anybody want to take this scripting job for me, please let me know.
I am now familiar with advanced scripting.
RE: Telnet communication with Biamp Tesira - Erwin van der Zwart - 29.10.2020
Hi,
Try this:
Code:
local host, port = "192.168.2.60", 23
local socket = require("socket")
local tcp = assert(socket.tcp())
tcp:connect(host, port)
tcp:settimeout(0.5)
--Set command
command = string.char(0xFF,0xFD,0x01) -- Do Echo
-- Write command
tcp:send(command .. '\r')
--or try Write command
--tcp:send(command)
--Get Reply
local s, status, partial = tcp:receive()
--Check if reply has a value
if s then
--Do your action(s) with replies
if s == string.char(0xFF,0xFC,0x01) then
log('Wont Echo')
end
loghex(s)
end
tcp:close()Erwin
RE: Telnet communication with Biamp Tesira - Martin Rogstad - 29.10.2020
Thank you, will try this!