Synaccess Networks NP-0801DTM - Manual (Page 125)

3GPP TS 27.005 AT COMMANDS FOR SMS AND CBS
125 HSPA+ AT Commands Reference Guide
Syntax
Command Command type
AT+CRES[=] Execute
AT+CRES=? Test
Parameters and Values
0 Restores message service settings from non‐volatile memory.
1‐n Restores message service settings from SIM. The value of n depends on the SIM
and its maximum is 3.
Notes
„
The SIM might not support certain settings. There the settings are always restored from non‐volatile memory,
regardless the value of .
„
If parameter is omitted the command restores message service settings from non‐volatile memory.
„
Reference: GSM 27.005.
More Message to Send +CMMS
Set command controls the continuity of SMS relay protocol link. When feature is enabled (and supported by
network) multiple messages can be sent much faster as link is kept open.
Read command reports the current value of the parameter in the format:
+CMMS:
Test command returns the range of supported .
Syntax
Command Command type
AT+CMMS=[]
AT+CMMS? Read
AT+CMMS=?
Parameters and Values
0 Disable. Default: 0.
1 Keep enabled until the time between the response of the latest message send
command (+CMGS, +CMSS, and so on) and the next send command exceeds 5
seconds, then the link is closed and the parameter is automatically reset to 0.
2 Enable. If the time between the response of the latest message send command
and the next send command exceeds 5 seconds, the link is closed but the
parameter remains set at 2.
Notes
„
Reference: 3GPP TS 27.005