Automate editting a given channel name via a script

I use Firedeamon to launch Arma servers with varying mod parameters. Firedeamon has the ability to launch scripts as part of the initialisation process.
What i would like to do is run a script during the Arma server startup that changes a given teamspeak channel name to describe the mod pack that we are running on that particular server so that clients connecting don’t flood the chat with “What mod are we running”.

Any ideas on how best to achieve this ? Is there an addon out there that I can use for this ?