HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for the Phone Book
Issue 02 (2010-11-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd. 190
AT+CPBS?
+CPBS: “SM”,23,250
OK
Example 3:
AT+CPBS=“SM”
OK