controling USB phone for Voip

[kackson]

Hi.
I have an existing USB phone which I bought off the telecom shop. It
connects to the PC without hassle and I can use it to do Voip easily.
No special driver or software required. Now, I would like to control
the phone such as recording my conversation while using it, and allow
myself to activiate the soft dailing directly using my USB phone.
(I've to use the mouse to click on the numbers now to dial on the PC).
I am wondering if this can be done with some help using microsoft usb
library? I'm really very new to this voip thing though I've done
programming for really a number of years. So, any help is really
appreciated.
Thank you.
PS. I'm on Windows XP

 

[Maxim S. Shatskih]

What software do you use to hear the phone talk via the computer's
soundcard?

 

[kackson]

I'm using skype and dialpad. I certainly wouldnt mind to change to
other company. Does it matter which software I use?
Thanks!!!

 

[Maxim S. Shatskih]

I think that you will need to write user-mode VoIP software (SIP and RTP)
which has nothing to do with USB. Nothing at all. In fact, the task is
rewriting DialPad.

I can recommend people in Russia with major experience in SIP.