Forcing bluetooth for iPhone incoming calls

Solution 1:

There's no way to do this via the iPhone itself, but there are voice-controlled Bluetooth headsets (such as the BlueAnt Q2) that would allow you to take the call on the headset without pushing a button.

Solution 2:

Don't know if you still want a solution for this, but Cardo makes in-helmet bluetooth receivers that are awesome. The send/receive button is on the outside of the helmet then you install the mic/speaker inside (simple process).

Solution 3:

You can set the phone to use the headset or speaker by default under the accessibility options.

• Settings
• General
• Accessibility
• Scroll down to interaction section
• Call Audio Routing
• Choose headset