Questions

- How do I get to know the remaining value of prepaid cards?

- How can I check the firmware version of my module?

- I would like to know the reception value of the place the module is located.

- I can not receive any SMS with my new TC35i! What do I have to do to fix it?

 

How do I get to know the remaining value of prepaid cards?


 

To get the remaining value of the SIM Card, please enter the following sequence in your terminal program (i.e. Hyper Terminal):

Input:

atd*130#; <enter>

Answer:

+CUSD: 2,"Ihr Restguthaben ist CHF 181,20",15
OK

with Sunrise: atd*121*#; <enter>
with Orange: atd*122#; <enter>

 

How can I check the cuirrent firmware version of my module?


 

The firmware version , Manufacturer and product ID can be read with: ati:

Input:

ati <enter>

Explanation

Answer:

SIEMENS
TC35i
REVISION 03.01

OK

Manufacturer
Product identification
Firmware version

End

 

I would like to know the reception value of the place my module is currently located.


 

To get to know the current reception value there are are 3 different commands:

The most famous one is AT+CSQ:

Input:

at+csq <enter>

Explanation

Answer:

+CSQ: 24,0

OK

this answer shows a reception value of approximately -69dBm (see figure in the pdf document below)
the second value is the Bit Error Rate (BER), this value shows the BER value of an ongoing data connection.


Not the most famous, but by far the most useful command is: AT^MONI:

Input:

at^moni <enter> (values of the actice cell)

Answer:

Serving Cell

I

Dedicated channel

chann

rs

dBm

MCC

MNC

LAC

cell

NCC

BCC

PWR

RXLev

C1

I

chann

TS

t

Q

Ch

Mod

 

654

41

-69

228

01

0CA0

4D2A

3

6

30

-111

41

I

No conn.

 

 

 

 

 

 

OK


For the most precise result concerning the environment, use the AT^MONP command: (Neighbour cells are the cells that the module will switch to when the active cell is overloaded)

Input:

at^monp <enter> (values of neighbourcells)

Explanation

Answer:

chann rs dBm MCC MNC BCC C1 C2
19 41 -69 228 01 1 41 41
7 36 -74 228 01 0 36 36
17 35 -75 228 01 2 35 35
713 33 -77 228 01 7 33 33
22 29 -81 228 01 1 29 29
718 29 -81 228 01 3 29 35

OK

This command shows only the neighbour cells! For the active cell please use AT^MONI.

Download information document with figure of the different values of CSQ und dBm (260kb/pdf/german)

 

I can not receive any SMS on my new TC35iTerminal!
What do I have to do to fix it?


 

The SMS are now stored in the memory of the module itself! To switch back to the SIM storage, please enter the following sequence with your terminal program. (only RoHS version SV03.01):

Input:

ati <enter>

Explanation

Answer:

SIEMENS
TC35i
REVISION 03.01

OK

Check version!
This change is only necessary with this version!

 

Input:

at+cpms="MT","MT","MT" <enter>

Explanation

Answer:

+CPMS: 0,25,0,25,0,25

OK

This changes the Memory value.

 

Input:

at+cpms="SM","SM","SM" <enter>

Explanation

Answer:

+CPMS: 0,50,0,50,0,50

OK

This command switches to the SIM Memory

 

Input:

at^smso <enter>

Explanation

Answer:

^SMSO: MS OFF

OK

To store this change, you have to shut down the module

After this change, your messages will be safed in the SIM card memory as in all previous versions of TC35i.

 

 

 

 

 

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to the Mobile Solutions USA website. We specialize in innovative solutions for your mobile audio needsWe specialize in increasing the knowledge level, speed and precision required by today’s Car Audio Professionals.

Do you thrive for outstanding attention to detail and the ability to work with your hands? At all levels we'll teach you the finer points of custom fabrication and show you the world-class techniques we've developed over the years of building the finest installations in the business. Whether you are just beginning your career, an experienced fabricator, or a storeowner, Mobile Solutions™ offers the most advanced training support and specialized techniques in the industry. The techniques Mobile Solutions™ empowers are taught from concept to finished product at your store. We use a combination of classroom style and hands-on training to ensure retention of training content.

Smart Templates® are designed to save time in the fabrication process. With their CAD engineered, CNC machined accuracy and construction of high impact Type 1 PVC plastic, they will withstand repeated use and still produce the SAME reliable shapes time after

 

 

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