Hai, I want to work with Nokia 6610 interface with 8051 and programming in such way to send and get sms. While connect with HYPER-TERMINAL using DKU-5 cable with NOKIA 6610 it responds for 'AT' with 'OK'. The same while I try to get it ...mmm..No response.
I tested all combination no handsaking is required. Tell me correct way how to solve this one.
"will almost certainly find it easier to use a proper GSM module"
Having said that, there are plenty of examples on the web of using Nokia phones - have you searched?
eg, discussion.forum.nokia.com/.../