Secure call (audio control)

[vinay_iitd]

Hi,

i am developing an application which will encode the voice being tranmitted through uplink and decode at the downlink. The user should not be doing anything special, it should be fully integrated well with the normal way of dialing and receiving.

The platform is Nokia 7610.

Which library can do the job of controlling the microphone and speaker (for a streaming application). Tried SetAudioDeviceMode but it doesnt work.

Please suggest some pointers to move ahead on.

Thanks in advance.

vinay