Cordless phones: Compare features & prices BT Synergy 6500 twin review Back to Results

Boasting a titanium and silver finish, the Synergy 6500 twin is a premium digital phone from BT. It is packed with advanced features such as answering machine, caller ID, call log and conference call. Is this digital cordless phone a good all rounder? And how did it fare in our in-depth usability and sound tests?
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