160
20�1 The Com-Server as Telnet client
This mode is the simplest way to implement terminal emu-
lation on a serial terminal device and thereby to effect direct
communication with the TCP/IP station on which the Telnet
server is active. The Com-Server opens the connection as soon
as the serial port has received a character.
20�1�1 Destination address and port number
SETUP Port x
TCP/IP Mode
...
Telnet Client
...
Server Port
Server IP/URL
n Server Port (23)
Port number that the Telnet server addresses (Standard-
Telnet-Port: 23)
Format: decimal
n
Server IP/URL
IP address or URL of the TCP/IP computer on which the
Telnet-Server is active.
Format: Dot notation or URL
1
A URL can only be assigned in conjunction with a
valid DNS server. The name used is not allowed to
contain space characters (0x20), nor can the first cha-
racter be a decimal (0x2E). A server IP or URL is deleted
by entering 0.0.0.0.For additional information refer to
the section Menu: Setup SYSTEM r Setup TCP/IP r DNS-
Server.