Bluetooth car kits

Looking for some help ........

1. I have a CARK-112 bluetooth carkit and a 6310i phone. They work
great together except when trying to send DTMF tones. Often tones
(especially the pause tone) are not recognised through the car kit.
DTMF tones work happily natively through the phone. Phone firmware at
V5.5. Any advice???

2. I have recently noticed a new Nokia Bluetooth car kit, the CK-1W.
What are the main improvements/changes over the CARK-112?

3. Will a Sony Ericsson T610 work with a Nokia CARK-112 bluetooth car
kit??


Thanks for your help

CY

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> 1. I have a CARK-112 bluetooth carkit and a 6310i phone. They work
> great together except when trying to send DTMF tones. Often tones
> (especially the pause tone) are not recognised through the car kit.
> DTMF tones work happily natively through the phone. Phone firmware at
> V5.5. Any advice???

Don't know I'm afraid (but I'll try it on mine tomorrow if I get a chance).

> 2. I have recently noticed a new Nokia Bluetooth car kit, the CK-1W.
> What are the main improvements/changes over the CARK-112?

Looks pretty much the same, and is cheaper to buy on expansys. One site
touts it as "improved" over the CARK-112, but doesn't specify.

> 3. Will a Sony Ericsson T610 work with a Nokia CARK-112 bluetooth car
> kit??

Should do (so I've read), but I've never tried it with anything other than a
couple of nokia 6310i's. Theoretically all the BT carkits should work with
any BT phone, but I wouldn't hold my breath (I mean, the 6310i was supposed
to support bluetooth out-of-the-box, but needed a firmware upgrade before
it'd work with anything other than my CARK-112).