David, There could be several reasons why your base is not registering including:- Faulty battery which provides enough power to run the phone itself, but is to weak for transmission. You have 5 phones already registered with teh base even if you only actually using two. The phone itself has a fault. Given that you have said that the phone appears to

To remove the Beocom 4 cover you need the same tool as the Beopcom 6000 as below:-

Are you sure you have a problem with your battery ? If you have a BeoCom 4 with software before version 1.7 and it indicates "Charge Battery" then this could be a software issue. There was an intermittent fault in the software that measures the battery capacity and voltage, which makes it think that the capacity is lower than it really is

ArgyleMoss, I think we have a definition difference here. With your BT adapter you can use your standard analogue or DECT phone without modification to make and receive calls over the Internet. There are many services such as this with or without an adapter. When you use services such as www.call18866.com you call goes over the Internet, but the last

VOIP (Voice Over Internet Protocol) phones are phones which use IP protocol directly from the Phone itself to an ethernet port. Each phone has a unique IP address in the same way as your computer and router which is used for communicating over the Internet or local network (LAN). You can connect a standard analogue phone via an adapter (see HERE for

I think Peter is correct, we need a FAQ for these two remotes as I see a lot of these type of questions. Please continue posting both your hints and tips and we will make an FAQ out of them.

The Beocom 2400 is an analogue phone and NOT a VOIP (Voice Over Internet Protocol) phone.

The Beolab 8000's have fuses on the secondary side of the mains transformer and a 2.5 amp thermal cutout on the primary side of the transformer. However power to these does not accur unless the relay contacts are made. When you switch the Beolab 8000's on can you hear a relay click ?

There were four (4) 50 Hz models Mark I to IV with Mark III & IV having Type numbers 810X and all models with Type numbers starting 81 Type 8420 is a Mark II/III 32" 100Hz model

Mk stands for MARK which means version number. So, a Mark I is the first version