Recommendation: We highly recommend that most Windows users (unless you are advanced) download a driver update tool like DriverDoc [Download DriverDoc - Product by Solvusoft] to help update your Siemens Telecommunications Systems Modem drivers. This Windows utility downloads, installs, and updates your TC35 drivers automatically, preventing you from installing the wrong driver for your OS.
When you use a driver updater such as DriverDoc, not only does it update your Modem drivers, but it also keeps the rest of your PC drivers updated as well. With a database of over 2,150,000 drivers (updated daily), you can rest assured your hardware is covered.
TC35 errors often stem from incompatible or outdated device drivers. Device drivers can fail without any apparent reason. The positive aspect is that once you update your Modem's driver it will stop crashing.
Downloading the correct drivers for a TC35-related hardware device can be difficult because of the lack of sources, and difficulties locating them on the official Siemens Telecommunications Systems website. While finding, downloading, and manually updating your TC35 drivers takes a lot of time, the process can also be confusing. Installing the wrong driver, or simply an incompatible version of the right driver, can make your problems even worse.
It is strongly recommended to use a driver updating program as updates can be time consuming and complex. An advanced driver update tool guarantees that you have all new driver versions, confirms that updates are compatible, and provides a backup of your current drivers. You are assured that you can rollback to the earlier edition if you encounter some trouble with your driver.
DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day. How to Install Drivers Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.
Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.
The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.
Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your desktop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem.
I have used Siemens TC35 very often and I develop a small library(not finished yet) to handle the modem in a very simple way.Copy the library to your libraries folder and then try the example.To send the SMS all you need is this:
Insert the SIM without pin and make sure you are powering the modem with at least 2 amps available in your power source.If it does not work try to swap the TX, RX pins (TX goes to RX and RX goes to TX)Also what board did you have?Does your board expect the connection via RS232 or TTL?
You have another library conflicting with mine.Remove the library GSM3ShieldV1 from your library folder.Restart the IDE and try again.Since your modem uses a pure RS232 port how are you connecting it with your uno?You know you need a TTL/RS232 converter right?Some Siemens mc35 boards have the TTL Pins in a header pin.See if yours have it(Look to schematic of it)If it have then you could connect those pins directly to your uno TX RX pins without need the RS232/TTL converter
Ok if they say.Did you press the reset button after power the modem?Power it and to confirm your SIM card is registed try to call to his number and confirm the modem is alive.Some modems after powered wont boot until the user press the reset button.You will see one led blinking on the board confirming registering in SIM operator.There is also a pin named IGN( ignit) to start the modem.In my case this pin must be pulled low in order the modem starts.So do this:Upload the example arduinoWire the modem like they say(with no converter for now)Power the modem and press the reset button.Call to the SIM number to confirm it's registredThe press the reset on the arduino to send the test SMS
Permanent control by each user of the good performance of the modem GSM : An icon shows permanently the strength of the received GSM signal and the state of the connection with the server. You can write your SMS even if the server or the GSM network is not active.
Vocabulary : Server : PC to which Musitel or modem GSM is physically connected. WorkStation or Customer : PC from the users of the Software SmsGate Pro. The server can also be used by an user.
Administration of databases : All the datas, the address book, the templates, the sent and received SMS are recorded in a database. With the SmsGate Pro V2.03M version, you can use several databases simultaneously. You will indicate for each modem the database to be used. Several modems can work on the same database. For example : The database "A" is used for the daily use for entering and outgoing traffic SMS. The database " B" will be useful for the mailings. You will choose the modems which will use it. For example, for your mailings, you can forecast a database by GSM operator. 2b1af7f3a8