Multi-Tech Systems iCell GPRS (MTSMC-G2-IP Manuale Utente
Part 4 – AT Commands for the SocketModem iCell, SocketModem IP, and MultiModem iCell
Chapter 14
Universal IP AT Commands Reference Guide (Document S000457K)
78
#ATCMD – Customize Dial-Up Commands
Description:
This command allows the user to customize AT commands on dial up.
Syntax:
AT#ATCMD=id,"Valid AT command"
AT#ATCMD=id or AT#VALL
id:
Enter a Profile Setting: 0, 1, 2, 3 {0,1,2,3}
Values:
Set the valid AT command (Do not include AT or issue &F, as the command will error)
Defaults:
For Analog Devices:
0, "-STE=1"
1, "+MS=V34"
2, ".."
3, ".."
For All Other Devices:
0, ".."
1, ".."
2, ".."
3, ".."
#REDIALCOUNT – Set Connection Attempts Allowed
Description:
This parameter indicates how many unsuccessful connection attempts the TCP/IP stack software
will make before terminating the connection attempt activity.
will make before terminating the connection attempt activity.
Syntax:
AT#REDIALCOUNT=<value>
AT#REDIALCOUNT? Read or display the current setting (or AT#VPHY, AT#VALL).
Values:
Integer between 0 and 14, inclusive.
If the value is set to 0, the TCP/IP stack software will not make any call retry.
Default:
5
#REDIALDELAY – Set Call Retry Delay
Description:
This parameter controls the delay (in seconds), if any, that will exist between each call retry.
Syntax:
AT#REDIALDELAY=<value>
AT#REDIALDELAY? Read or display the current setting (or AT#VPHY, AT#VALL).
Values:
Integers 0 and 5–14 inclusive.
If this parameter is configured to zero, the TCP/IP stack software will attempt another connection
immediately after terminating the previous unsuccessful attempt.
immediately after terminating the previous unsuccessful attempt.
Default:
5
#PHYTIMEOUT – Set Inactivity Time
Description:
This parameter is used by the TCP/IP stack software in order to terminate connections to the
telephone line when a long period elapses without activity. “Without activity” is defined as a
period when no data is transferred between the Internet and the TCP/IP stack software or
between the TCP/IP stack software and the attached equipment. This timer prevents the
telephone line from being connected indefinitely for any reason.
period when no data is transferred between the Internet and the TCP/IP stack software or
between the TCP/IP stack software and the attached equipment. This timer prevents the
telephone line from being connected indefinitely for any reason.
Note:
When the inactivity timer expires, the modem ends the communication.
Syntax:
AT#PHYTIMEOUT=<value>
AT#PHYTIMEOUT? Read or display the current setting (or AT#VPHY, AT#VALL).
Values:
Integer between 1 and 255 inclusive. This timer is set in minutes.
Default:
15
Return Codes:
TIMEOUT: The inactivity timer is reached; the modem ends the communication.