AT Command Set

Reference

GSM 07.07

Unsolicited Result Code:

+CIEV: <desc>,<value>

Note

Only the indicators which are registered (see AT+CIND command), will be re- ported if CMER is enabled.

While the ME is in online data mode, and CMER’s <mode> equals to 3, no URC will be displayed on the TE, but they will be available after ‘+++’ has been entered.

After CMER has been switched on, URCs for all registered indicators with their default value, will be presented to the TE.

4.26 AT+CMEE Report mobile equipment error

Test command Response

AT+CMEE=?

+CMEE: (list of supported <n>s) OK

 

Parameter

 

See write command

 

 

Read command

Response

AT+CMEE?

+CMEE: <n> OK

 

Parameter

 

See write command

 

 

Write command

AT+CMEE=<n>

This command controls the presentation of the result codes +CME ERROR: <err> and CMS:<err> that indicate errors relating to ME functionality.

When you power down or reset the ME with AT+CFUN=1,1 the setting will be re- set to its default. The levels 1 or 2 need to be selected every time you reboot the ME, or may be included, for permanent use, in the user profile saved with AT&W.

Response

OK

Parameter

<n>

0

disable result code (only 'ERROR' will be displayed)

 

1

enable result code and use numeric values

 

2

enable result code and use verbose values

Example

Reference

GSM 07.07

To obtain enhanced error messages it is recommended to choose <n>=2. AT+CMEE=2

OK

Note

•The possible error result codes are listed in chapter 9

•In multiplex mode (see “AT+CMUX Enter multiplex mode”, pg. 91) the setting applies only to the logical channel where selected. The setting on the other channels may differ.

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Siemens MC35 manual 26 AT+CMEE Report mobile equipment error, +CIEV desc,value, At+Cmee=?, At+Cmee?, +CMEE n OK
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MC35 specifications

The Siemens MC35 is a compact and versatile modem designed primarily for mobile communication, data transmission, and machine-to-machine (M2M) applications. Launched in the early 2000s, it quickly became popular due to its blend of performance, reliability, and ease of integration, making it a solid choice for developers and businesses.

One of the key features of the MC35 is its support for GSM and GPRS technologies. This allows it to connect seamlessly to various networks, enabling users to transmit data at speeds that were impressive for its time. The GPRS capability can offer data rates of up to 171.2 kbps, allowing for efficient data transfer even in areas with limited connectivity.

The MC35 is designed to support both SMS and voice functionalities, making it adaptable for a range of applications. This includes remote monitoring, telemetry, and alarm signaling. The ability to send and receive SMS messages is a significant advantage for applications that require immediate alerts and notifications, enhancing its utility in security systems and industrial automation.

Furthermore, the modem is equipped with a range of interfaces, including serial communication (RS232), which makes it compatible with various hardware devices. This facilitates easy integration into existing systems, whether for industrial machinery or consumer electronics. Additionally, it features a robust software development kit (SDK), which enables developers to create custom applications tailored to their specific requirements.

Power consumption is another notable characteristic of the Siemens MC35. It is engineered to be energy-efficient, which is especially important for battery-operated devices or systems that require a prolonged operation without frequent recharging or maintenance.

In terms of physical characteristics, the MC35 is compact and lightweight, allowing it to fit into various enclosure designs without occupying much space. Its durability ensures it can perform reliably in different environments, making it suitable for outdoor and industrial applications.

To summarize, the Siemens MC35 stands out as a reliable modem with a rich feature set that includes GSM and GPRS support, SMS and voice capabilities, easy integration through various interface options, and energy-efficient operation. Its adaptability makes it a valuable tool for a wide array of communication and data transmission tasks, solidifying its place in the evolution of mobile communications technology.
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