BT Synergy 6500 Additional Handset and Charger AHSETS6500-TI

Usually just re-cradle the handset for a minute. otherwise cradle and unplug for a minute, then repower the base.

https://www.rawpassion.co.uk/

No actual idea, but check user manual, go to BT website and check there (esp FAQs). Do BT have a customer helpline?

go into the menu on the handset and find settings. scroll through the settings until you find the beep. be sure to turn it on and hit end.

See if this helps:

Charge handset

Make sure there are not other signals interfering with the phone (wifi router).

Check to see if base and handset are on the same channel.

www.ukcordless.co.uk/.../BT%20Synergy%206500%20User%20Guide.p.

See if the above guide tell you how.

Having changed the batteries on my bt synergy 5500 trio it now displays that it is in test mode. How can I activate my phone so that I can receive and make calls

is possble to use 8 bt 6500 hand phones via 2 base unit on the one bt line

Hi,

To purchase battery,

http://www.gmkbatteries.co.uk/Cordless_Phone_Battery/BT/SYNERGY%202110/x/4/3/true.html


I can also check a place to purchase mains's charger.

But,

Check the price.If you purchase charger and battery, the price would be more than the price for the new phone.

Check the price - Only 9.9 B.Pounds.....

http://www.inest.co.uk/products/BT_Synergy_2110_DECT_Cordless_Phone.asp


I Hope i might have helped you to take a decision.

Thanks for using Fixya.