I am trying to write an application for the Nokia 7160 and I am having a few problems with setting up a data call.

I want to set up a V34 call at 9.6Kbps I use "AT+CBST=0,0,1;+CHSN=1,0,0,0" but the phone returns "Error", I have also tried "AT+CBST=12,0,1" and this also returns "Error".

I also want to set up a V110 call, is this possible on the 7160 ? If so does the standard "AT+CBST=81,0,1;+CHSN=1,0,0,0" work ?

Am I correct in assuming that the 7160 is only capable of 9.6Kbps ?

Thanks for any help.