74Within 1 second type a second Within 1 second type a third Wait 1 second and the cmd: prompt should appearIf the guard time of one second before and after the three s is not there, theTNC assumes that they are data and sends them to the radio, so be sure to allow atleast one second before and after the three s.Remote Access to Your TNCYou can connect to your TNC from a remote station and change values of your TNC‘sparameters. This allows you to add or delete stations from the LLIST, change the size ofthe PBBS, change the MYCALL and so on, all remotely. Extreme caution must be usedwhen you are accessing your TNC from a remote location. There is no built-insafeguard, and as such it is possible for you to change parameters such that the remoteTNC will no longer communicate with you.In order to change parameters in a remote TNC, the RTEXT in the remote TNC must beset to a text string that will be used as the password string. For instance, you might setyour RTEXT to:RTEXT CodeThe remote TNC must also have its MYREMOTE set to a unique callsign (i.e. WØABC-4, or XYZREM). If these two parameters are not set, remote access to the command setof this TNC is not possible. When these parameters are set, you can connect to theMYREMOTE callsign of the remote TNC.When the connection is made, the remote TNC will send three lines of numbers. Thenumbers may look like:1 1 1 3 4 33 1 4 3 1 32 1 1 2 1 3You must then pick ONE of these lines and decode the password string. Let‘s say youchoose to decode line 3 (2 1 1 2 1 3). Rewriting your RTEXT string to make this easieryou would have:Character #: 1 2 3 4Letter: C o d eTherefore, to gain remote access, you must send the following string:oCCoCd(since small letter o is at position 2, capital C is at position 1, and so on)Note that case is significant and spaces are considered valid characters.
