negotiation</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-interface">
						<li class="tsd-signature tsd-kind-icon">telnet_<wbr>subnegotiation<span class="tsd-signature-symbol">(</span>telnet<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, telopt<span class="tsd-signature-symbol">: </span><a href="../enums/telnetoption.html" class="tsd-signature-type">TelnetOption</a>, buffer<span class="tsd-signature-symbol">: </span><span class="tsd-signatur