Specifications

Chapter 12 – Short Message Service (SMS) Commands
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 228
<dcs>
Data Coding Scheme
GSM 03.38 SMS Data Coding Scheme or Cell Broadcast Data Coding Scheme in integer format .
0...247 Default = 0. This is the factory default value and can be restored to "0" with AT&F.
<pid>
Protocol Identifier
GSM 03.40 TP-Protocol-Identifier in integer format.
0...255 Default = 0. This is the factory default value and can be restored to "0" with AT&F.
Notes:
• When storing a SMS DELIVER from the TE to the preferred memory storage in text mode (using the AT+CMGW
write command), <vp> field can be used for <scts>.
• The command writes the parameters to the non-volatile memory.
• This command is PIN protected.
• This command is supported in airplane mode.