Re: question about sending data to phone

> I know 7E ends every command but what are those 2B before it?

They are the CRC.  The method used is the same as X.25 and PPP.
You can find specs via a Google search.

The .p file specify the various commands.  The phone module
then adds the CRC.

Read the BitPim developer doc, especially the bit about the 
analyser.

Roger

Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642