Autodialer not start with Skype in manual mode

I started skype manually on gateway window but when try to activate voicent to call, the screen pop up said error no voice modem or skype therefore could not make phone call. I check skype to see if it work by calling my cell phone then it does fine by using skype alone.

You must start Skype before Voicent Gateway starts. If this is not the case, simply click the Stop/Start button on the gateway main window to restart Voicent Gateway.

If you have BroadcastByPhone autodialer running, close it and run it again.