Siemens C35 GSM Modem

[yoku]

siemens c35 modem

Did any one has tried to send SMS using Siemens C35 by using AT commnads ?

 

[sam_pr]

modem siemens c35

I did, with the TC35.

What do you need to know.

 

[yoku]

siemens 35 modem

I want to send SMS using siemens C35i using Microcontroller.
If u have documents regarding PDU format please mail me.

 

[Eskimo]

siemens c35i gsm

SMS messages and the PDU format
some info here:

**broken link removed**

 

[Bik]

modem c35

I think this is what you want...

Regards
Bik

 

[yri]

siemens c35i modem sms format

hello..

can u post schematic AT89C51 --> Siemens C35.

when i try connected C35 with PC and use hyper terminal. OK.

when i try connected AT89C51--->PC both can comunicated.

but,
when i try connected AT89C51--->C35. both of them can't comunicated.

any one help me please...!!


(sorry for bad english)

 

[laktronics]

siemens c35 schematic

Hi,
Just cross connect pins 2 and 3 of the serial connection from microcntroller to 2 and 3 pins of the C35 cable. Also you may need to connect DTR and RTS signals on your Microcontroller side.
Regards,
Laktronics

 

[sabeti_1990]

modem siemens c35i

hi
attention to stop bit & parity bit that be same

Config Com1 = 9600 , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0