Iphone 3G + Moto S9 + Jabra A125s Adapter

[ofiredri]

I'm using the following combination to be able to listen to stereo music and make / answer calls :
Iphone 3G + Moto S9 + Jabra A125s Adapter

I can pair the S9 with my iPhone to play stereo music, OR to function as standard mono bluetooth device to make / get calls .

However, I'm unable to configure the phone and the devices to listen to music and automatically switch to make / receive calls at the same time.

I tried to pair the headset and the phone first and then the headset with the adapter but it seems like once the headset is paired with the adapter, the phone could not connect to it any longer .

Please advise what specific steps I should follow in order to make this configuration to work peacefully ;-)

Needless to say I tried to search but found no solutions for this problem .

Any help is appreciated !
Thank you all .

[Rip]

I have the same set-up.

Just follow this post.

[ofiredri]

Thanks Rip . I tried both suggestions with no luck .
In order to keep one main thread up to date, I've updated the one you referred me to with my steps, in addition to request for further assistance .

Please advise .