Knowledge Base
Serial Serial port is used for AT command communication, data transmission, GNSS NMEA sentences output, software, debugging, firmware upgrade and voice over USB. Power Power design for the module is very important, as the performance of the module largely depends on the power source. RF When the receiver and transmitter in cellular terminal is ON, it receives and transmits radio frequency signals. Call In order to make or receive a call, the cellular terminal must be switched on in a service area with adequate cellular signal strength. SIM Card In order to enhance the reliability and availability of the (U)SIM card in customers’ applications, please follow the criteria from our hardware design note in (U)SIM circuit design. PHB Read/write/search the phonebook entries from the current phonebook memory storage. TCP/UDP Our modules provide the following socket services: TCP client, UDP client, TCP server and UDP server. Audio PCM interface is used for audio function with external codec, supports echo cancellation and noise suppression. SMS The format of messages can be either PDU mode (entire TP data units used) or text mode (headers and body of the messages given as separate parameters). PPP / MMS / FLASH All subjects related to procedures for PPP setup and termination, modes for PPP connection, MMS application interface for sending messages including multimedia objects (image, audio, rich text, etc.), internal flash.
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| About the Knowledge Base category |
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1 | 522 | January 20, 2021 |
| New Here! Welcome me |
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2 | 27 | May 14, 2022 |
| Enable disable function of suggested regulator MIC29302WU for Quectel EG25-G |
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0 | 28 | May 13, 2022 |
| BG95-M3 Serial Communication Troubles |
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2 | 80 | April 22, 2022 |
| Require GenBinFile.exe |
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3 | 111 | March 31, 2022 |
| What options are there for EDRx + SSL + MQTT for Low Power device? |
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10 | 644 | March 1, 2022 |
| EG25-G mimo antenna |
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2 | 170 | February 17, 2022 |
| BG95-M3 how to read my own phone number from SIM card |
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7 | 433 | February 12, 2022 |
| MC60 as TCP/UDP server and client issue after some hours |
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2 | 211 | November 9, 2021 |
| EC25, calling AT+QCFG=“roamservice”,1 the sms functionality is stopped? |
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1 | 237 | October 14, 2021 |
| How can I disable the proxy gateway/port when setting MMS proxy? |
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2 | 222 | August 31, 2021 |
| How can I set the MIME type and text body when sending MMS? |
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1 | 185 | August 10, 2021 |
| How to match the UART level between MCU and module? |
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2 | 1261 | July 6, 2021 |
| Sim application program |
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1 | 300 | June 23, 2021 |
| PPP not working with EG25-G Mini PCIe |
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2 | 423 | June 17, 2021 |
| BG95-M3 SoftSim Documentation |
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3 | 521 | June 17, 2021 |
| SIM type identification |
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1 | 303 | May 14, 2021 |
| ThreadX AWSMQTT with BG95 |
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2 | 767 | April 24, 2021 |
| How to receive MMS with AT commands (EC25 LTE) |
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3 | 462 | April 16, 2021 |
| How to ENABLE SIM TOOLKIT in M10 and/or M12 Modems |
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1 | 440 | February 19, 2021 |
| EG91-EX/NAX echo cancellation command |
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3 | 373 | January 25, 2021 |
| Typo into QUECTEL_TCP(IP) aplication note V1.2 |
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1 | 617 | January 20, 2021 |
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About PPP/ MMS/ FLASH Categories
Dear moderator, Welcome to Quectel Forums. To keep you informed of forums updates, please take the steps as shown below after log-in. Choose the categories you want to follow, like Knowledge Base or others. Select th… |
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1 | 364 | January 20, 2021 |
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About SMS Categories
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1 | 318 | January 20, 2021 |
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About Audio Categories
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1 | 298 | January 20, 2021 |
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About RF Categories
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1 | 390 | January 20, 2021 |
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About TCP / UDP Categories
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1 | 366 | January 20, 2021 |
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About PHB Categories
Dear moderator, Welcome to Quectel Forums. To keep you informed of forums updates, please take the steps as shown below after log-in. Choose the categories you want to follow, like Knowledge Base or others. Select th… |
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1 | 372 | January 20, 2021 |
| About Call Categories |
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1 | 323 | January 20, 2021 |
| About SIM Card Categories |
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1 | 365 | January 20, 2021 |