User's Manual

Date:2008/09/10

Version: 1.401

Status: Released

Product features Descriptions

GSM Standard AT COMMAND

V.25 AT COMMAND

AT COMMAND

AMOD defined AT COMMAND

50PIN B2B Connector UART Interface（Maximum I/O speed: 115200bit/s）

SIM interface

Standard SIM interface（3V/1.8V）

Audio interface

2 Analogue audio Input/Output interfaces

Power interface

GSC RF Connector

50Ω (MALE)

RF Antenna Connector

Support FR, EFR, HR and AMR voice codec

Voice Communication

Support hands free operation and echo exhibition.

Support MO and MT

Support Point-to-Point Short Message Cell Broadcast

SMS

Support TEXT and PDU mode

GPRS CLASS 10

Coding scheme CS 1, CS 2, CS 3, CS 4

Maximum transmission speed: 85.6Kbit/s

Support PBCCH

GPRS Data

transmission

Built-in TCP/IP protocol. Support multi-slot, ACK response,

support large memory buffer.

CSD Service Support CSD data transmission up to 9600bit/s

Fax support: Group3，Class1.0

Support USSD

Supplemental service Caller ID, Call transfer.

Group Service

Support group call, broadcast, Group call service & broadcast

service

STK

Support STK through enhanced AMOD AT COMMAND

1.3. System Architecture

Figure 1-2 describes ACM8060 function diagram and main interface.

Figure 0-2 ACM8060 block diagram

Depending on network condition

Upon customer request