Friday, Jan 25, 2008 at 18:39
Hi Michael,
Our company has the Jasjam (around 10) with the Bury carkits. So far I have been very happy with them both with reliability and range.
We are a Communications company so install carkits as a minor part of our business. So far this month we have been averaging around 10 a day because of the rush to change over to Next G. Types range from Telstra ZTE, LG, Samsung, Bury, and Nokia.
Carkit wise I would say that the Bury and Nokia are the best quality followed by the Genuine LG and Samsung kits and lastly the non-genuine LG and ZTE kits which would have to be the worst quality I have encountered.
The non-genuine LG is so bad that we refuse to mute them because once the mute is connected (whether the phone is connected or not), you can move the data box around under dash and as soon as it gets close to the fan motor or fuse box, the radio will mute and chatter on its own accord. The sheilding of the circuits is non-existant so the box is very susceptable to EMI.
The ZTE carkits can drop the audio randomly and I think it is based on a sequence of putting the phone in. I have found that on some occasions if you turn the car on and then connect the phone, the carkit will have some problems. However if you connect the phone and then start the car, it seems to be OK. I think the reason behind this is because there is no ignition sense wire for the kit, only +ve, -ve and 2 mute wires (one +ve and one ground activating). These are the ones that are really frustrating us at the moment and has my auto elecy perplexed.
Now with the phones I can't really say. I know that there are a hell of a lot of Nokia 6120's being sold as
well as the ZTE F165 phones. Most people have said that they are pretty good but there are a few that cannot stand either of them. The LG's sold plenty early on but we don't seem to see as many carkits now compared to the ZTE and Nokia.
I would prefer to stay out of the debate on which phones are best as I have not had a chance to use any of them (except for the Jasjam) out in the field so I will leave it to others to have their say.
Regards
David
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