Airlink EDGE/GPRS - Manual (Page 93)

PinPoint-E EDGE/GPRS - User Guide, version 2.32 87
AT Commands: TCP
S221=n
TCPS=n
TCPT=n
*ENQ=n
Connect Delay:
n= 0 - 255
Number of seconds to delay the “CONNECT' response upon establishing a TCP connection.
OR
Number of tenths of seconds to delay before outputting ENQ on the serial port after the CON-
NECT when the ENQ feature is enabled (see *ENQ).
TCP connection time-out (TCPS) units. Specifies a time interval upon which if there is no in
or outbound traffic through a TCP connection, the connection will be terminated.
n=minutes (TCPS=0) or seconds (TCPS=1)
TCP connection time-out (TCPT) units. Specifies a time interval upon which if there is no in
or outbound traffic through a TCP connection, the connection will be terminated.
n=minutes (TCPT=0) or seconds (TCPT=1)
Note: This value only affects the TCP connection in TCP PAD mode.
Outputs an ENQ [0x05] after the TCP CONNECT delayed by the Delay Connect Response
time (S221).
n=0 : Disabled (Default).
n=1 : Enables ENQ on CONNECT.