How can dial mobile phone by pic?

tsupuntu · Guest

Hi all
How can dial mobile phone by pic?

please information

Thank

MikeValencia · Joined: 04 Aug 2004 Posts: 238 Location: Chicago

You can't.

Define "dialing". How many keys on your phone's keypad? 20? You'll need 20 relays, tear off the membrane, and replace it with your breadboard of 20 relays. Then your pic can dial it.

Or do you want to do M2M? Look at rabbit semiconductor's website. they have demo kits that will interface to a cellphone and communicate to something. You'll need to buy their demo kit, then port the accompanying source code to the PIC. If it were me, i'd just use Rabbit's implementation directly.

kender · Joined: 09 Aug 2004 Posts: 768 Location: Silicon Valley

Four years ago I had a Samsung cell phone, which had a modem in it. The phone could be interfaced to the PC through a serial cable. Probably there was a set of command for dialing a number, but the protocol was not available.

I know that you can dial a number via Bluetooth, but I've never done this with a PIC.

I think, it's safe to say that there are very few standards for interfacing cell phones. So, may be, you cold use an OEM cellular modem module such as this one:http://www.multitech.com/PRODUCTS/Families/SocketModemGPRS

kob · Guest

print ATD + dial number