Manuals for BT Ip Phone Model Document DECOR 1571 Manual Falcon Mk 2 User Manual , User Manual Hosted VoIP Quick Start Manual RESPONSE 123 PLUS User Manual T41P User Manual T46G User Manual T48G User Manual V-IP Featurehone Quick Reference User Manual W52P User Manual Yealink SIP-T40 User Manual Yealink SIP-T46 User Manual