WM620 AT
Command Manual
Copyright © Neoway Technology Co., Ltd
64
OK
AT+CMGD=0,4
OK
Delete all messages.
Remarks
If you set
<delflag>
, ignor the parameter
<index>
.
5.12 Setting the SMSC Number: +CSCA
Description
To set the SMSC number
Format
AT+CSCA=<sca>[,<tosca>]<CR>
AT+CSCA?<CR>
Parameter
<sca>: SMS center number
<tosca>: The format of the SMS center number.
129
indicates common number;
145
indicates international number (add + in front of the number automatically).
Return Value
See the Example.
Example
AT+CSCA="8613800755500",145
OK
Set an SMSC number.
AT+CSCA?
+CSCA: "+8613800755500", 145
OK
Query the SMSC number.
Remarks
The setting will be saved after the module is powered off.
5.13 Setting the Parameters of Text Mode: +CSMP
Description
To select required values for the additional parameters in the text mode, and set
the validity period since the message is received from the SMSC, or the absolute
time defining the end of the validity period
Format
AT+CSMP=[<fo>[,<vp>[,<pid>[,<dcs>]]]]<CR>
AT+CSMP?<CR>
