I am getting noise on my cordless phone handset, the other party cannot hear it but then I have a hard time hearing what they are saying, I do not have DSL, and have tried a normal phone in the same socket and it works fine.

Periodically, while using my Vtech Model CS6328-3 phone, it becomes virtually impossible to hear the other party - interestingly, it affects other non-cordless phones in the home at the same time. Just like that, the volume may come back. The person on the other end sometimes has the same proble hearing me - but not always. Have switched back to a previous Panasonic phone system in the interim, no problems. Seems to be the Vtech system. Any thoughts?

we have the same phones, the volume can be adjusted using the key pad but only slightly the hearing overall with this phone is not so great you end up straining half the time to hear the conversation

You don't need a battery. but you may need a new mother board on the phone. It sounds as though you have a cracked board or the antenna has become lose on has little contact. Call the manufacturer for a replacement board or a new phone is needed . the phone can be repaired but they can be expensive to repair.

You must charge each phone individually on the main base unit for at least 20seconds before use. Do this with each phone-again on the main base unit, then you should be able to register and return other phones to separate cradle. I hope this works for you

This can be one of a couple of things. First of all, if this is a multi-handset phone, go off hook on two handsets at the same time and see if you can hear yourself in both phones (Speak into one while listening to the other) If it is only a single handset phone, do the same thing only with another phone. If you cannot hear anything coming from the uniden phone, it may have a bad mic in the handset and would need to be replaced. (the handset not the mic) If you bought it less then a year ago and still have the receipt, call uniden at 18002971023 and they will help you get it replaced.

Any kind of intermittent transmission problem, or solid transmission problems you mention are directly related to your phone. I'm not sure what kind of phone you have. If this is a typical home phone, it would either be the handset or the handset cord. If this is wireless, its the entire handset.

I would try reseting the system... to do so uncover the batterie compartment and then and find a litthe tiny button that says reset and press it with a pen/pencil or somthing that will fit and try again... if that doesn't work call your dealer and ask for a refund/replacement. i hope this helps

don't hear with uniden 640 dcx

I just called GE/Thomson tech support (1-800-720-2094). GE cordless phones do not allow users to pick up an additional extension so that two people in the house can speak with a caller. He explained that it was for privacy.
I will be taking back my system today. :(

i think i've heard of this problem with other uniden phones as well. if they're new, take them back, ask for an exchange