Specifications

492
Syntax:
CALL "SOCKET.FN3" .fcTCnnUsr INTERFACE%,
IPADDRESS$, SUBNETMASK$, GATEWAY$
Description: This function connects the TCP/IP communications pathway based on the
supplied user settings.
Parameters:
INTERFACE% Communications pathway
IPADDRESS$ Internet address in dotted quad notation
SUBNETMASK$ Subnet mask in dotted quad notation
GATEWAY$ Default gateway in dotted quad notation
Return value: (None)
Run-time errors:
.fcTCnnUsr Connect TCP/IP communications pathway with user set-
tings
Error code Meaning
34h
Communications device file not open
101h
Cannot connect to communications pathway
102h
Communications pathway not specified
103h
Communications pathway already connected
105h
Power-off detected
216h
A parameter is invalid.
503h
The CU has been linked with any other BHT.
504h
LAN-support CU setting being made.
505h
Timeout