An old topic but this is a follow up question for anyone who has experience with the old BT Stratus 1500 DECT phones.
I've clung on to these dreadful phones because I like the ability to have unique ringtones for numbers in the phonebook.
I had a lot of problems with one of the two handsets.
I would often fail to charge when left on the cradle, despite the charging LED being on.
When the batteries ran low it would beep an alarm signal. Annoyingly, this often happened in the middle of the night, waking me up.
The handset would also frequently lock up with all buttons non functional. This requires the batteries to be pulled to initiate a reset.
I put up with this for some time but eventually decided to buy another used handset from fleabay.
Guess what? It suffered similar charging and lock up problems.
I thought the problem may lie with the cradle rather than the handset so I took the charging cradle apart.
It appears to use a simple trickle charger with very few components inside.
I checked a few basic things like the charging current and voltage.
I noticed that the charging current appeared to fluctuate intermittently.
This was not visible on the charging LED - it remained steady.
The nickel plated spring fingers used to make contact with the handset looked clean but the spring pressure was poor.
I bent the fingers slightly to maintain a better contact.
That seems to have cured the charging problem.
However there is another issue:-
I had a spare charging cradle so decided to add my old handset to create a triple handset system.
I first made the same adjustment to the spring fingers in the spare cradle.
It seemed to work ok and the handset remained charged.
The problem now is that with three handsets, the answer machine in the main base unit no longer responds to incoming calls.
Instead the phones continue to ring until eventually the Vonage VOIP voicemail system takes the call.
If I remove the third handset, the answer machine responds to incoming calls as expected.
These phones are supposed to work with three handsets.
Any suggestions?