I use an iPhone 4s for TomTom navigation and that is all it is used for. Other than GPS, it has no service. I use an SM10 to take the out put of a SiriusXm Onyx receiver and generate a Bluetooth signal through the SM10. I would like to hook up, via Bluetooth, the iPhone 4s AND the SM10 to my 20s. It seems either device works perfectly as "mobile phone number 1". Neither device wants to be "Mobile phone number 2". The SM10 never pairs as "mobile phone number 2" and the iPhone says its paired but the audio continues to come out of its internal speaker. Any thoughts? Is this possible? Thanks for any help.
20s + SM10 + iphone 4s