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SIM300 Datasheet At Commands Set

Manufacturer: Simcom

Overview: AT Commands Set SIM300_ATC_V1.06 SIM300 AT Commands Set Document Title: Version: Date: Status: Document Control ID: SIM300 AT Commands Set 1.06 2006-12-04 Release SIM300_ATC_V1.06 General Notes Simcom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Simcom. The information provided is based upon requirements specifically provided to Simcom by the customers. Simcom has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession. Furthermore, system validation of this product designed by Simcom within a larger electronic system remains the responsibility of the customer or the customer’s system integrator. All specifications supplied herein are subject to change. Copyright This document contains proprietary technical information which is the property of SIMCOM Limited., copying of this document and giving it to others and the using or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved in the event of grant of a patent or the registration of a utility model or design. All specification supplied herein are subject to change without notice at any time. Copyright © SIMCOM Limited. 2006 SIM300_ATC_V1.06 2 04.12.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

” Version 1.02 Now document: “SIM300 AT Interface Description” Version 1.03 Version Chapter What is new V1.01 4.3 4.2.4at+cmgr 7.1 Add new commands: AT+SMALPHAID AT+SMEXTRAINFO AT+SMEXTRAUNSOL Add a new parameter Remove AT+CGMSCLASS in the overview V1.02 7.2.9 at+csns 7.2.25 at+ceng 3.2.15 at+chld Change CSNS mode 2 to FAX and 4 to data Change the parameter to Change the definition “1X Terminate the active call number X (X= 1-7)” to “1X Terminate the specific call number X (X=

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