RFC 1080 Telnet Remote Flow Control Option December 1988 1. Command Name and Code TOGGLE-FLOW-CONTROL Code = 33 2. Command Meanings IAC WILL TOGGLE-FLOW-CONTROL Sender is willing to enable and disable flow control upon command. IAC WON'T TOGGLE-FLOW-CONTROL Sender refuses to enable and disable flow control. Nothing is implied about whether sender does or does not use flow control. It is simply unwilling to enable and disable it using this protocol. IAC DO TOGGLE-FLOW-CONTROL Sender is willing to send commands to enable and disable flow control. IAC DON'T TOGGLE-FLOW-CONTROL Sender refuses to send command to enable and disable flow control. IAC SB TOGGLE-FLOW-CONTROL OFF IAC SE Sender requests receiver to disable flow control. The code for OFF is 0. IAC SB TOGGLE-FLOW-CONTROL ON IAC SE Sender requests receiver to enable flow control. The code for ON is 1. 3. Default WON'T TOGGLE-FLOW-CONTROL Flow control information will not be exchanged. Hedrick