AT Commands Reference Manual - wireless netcontrol GmbH

GPRS/EDGE/UMTS
The following table shows the command's parameters and returned results.
Table 3-205: +MIPCONF Parameters
Parameter
Description
A unique number that identifies a socket in 1-20 range.
Number of retransmissions (1 to 10).
Default value is 10 retransmissions.
1
Bottom limit to retransmit timeout (100ms to 1sec).
Resolution of 100ms.
Default value is 500ms.
Upper limit to retransmit timeout (1sec to 12 sec).
Resolution of 100ms.
Default value is 120sec.
Closing delay required by RFC 793 (100ms to 120sec).
Resolution of 100ms.
Default value is 120sec.
TCP ACK indication feature.
Activating this parameter enables the module to report the user the total
number of bytes that were acknowledged by the remote user application.
0 - feature inactive.
1 - report the total number of bytes that were acknowledged by the remote
user application, when the TCP connection is closed.
2 - report the total number of bytes that were acknowledged so far by the
remote user application.
This parameter is set to 0 after power cycle.
Default value is 0.
Keep alive timeout.
The interval between two keep alive transmissions in idle condition (0 sec to
5 hours).
0 - means that keep-alive is off (default)
Resolution of 1sec.
Default value is 0.
Interval between two successive keep alive retransmissions, if
acknowledgement to the previous keep alive transmission is not received
(1sec to 5hours).
Resolution of 1sec.
Default value is 75sec.
The number of unacknowledged retransmissions to send out before closing
socket (1-10).
Resolution of 1 sec.
Default value is 9 retransmissions.
Receive Window Size is the amount of data that Receiver can accept without
acknowledging the sender.
Resolution of 1 KBytes.
Default value 16 KBytes.
TCP Selective Acknowledgment allows a TCP Receiver to precisely inform
the TCP server about which segments have been lost.
0 - Disable sack
1 - Enable sack
3-336 H24 - AT Commands Reference Manual April 15, 2010