I am currently developing a PC application which uses bluetooth to:
1. find out which phones are in the vicinity
2. send a sms message to these phones.
I know that it is possible to use AT commands to send sms messages from a PC via a locally connected (bluetooth) phone to another remote phone:
PC --bluetooth: virtual com port, AT commands ->phone1 --GSM net-->phone2
In this case phone1 is used as a relay point. Unfortunately I have been unable to find out if it is possible somehow to send a message via bluetooth immediately to the connected phone:
PC <-bluetooth: ??? sms message -->phone
Is there way to do this?