     T[elnet] <hostname> [<port_number>]

     The telnet command allows you to initiate a TCP  connection from the
     NOS mailbox out across  the network to another host.  This allows an
     AX.25  user with nothing more than a terminal and TNC to gain access
     to the TCP/IP network.

     By  including  the optional port_number,  you can connect to any TCP
     server at the given  host.  The  default is to  be connected  to the
     "telnet"  server, which  in the case  of NOS  software, is the MBOX.

     To quit the session at any time, enter the escape character (<CTRL>X
     by default, can be changed with the E[scape] command).

