Yeah, negotiating an outside the court settlement is possible to avoid going to the court. You may call up the lawyer of the plaintiff to try out a settlement.
You can check out the following link for more information on outside the court settlement.
"http://www.nedap.org/hotline/settle.html"
Gizzle, whoever have told you to reply to the summons, is absolutely right. Don't forget to file your reply even if you consider settling outside the court.