helloI have a question:i work in my home office with the cisco cp8811 phone, this phone has no bluetooth.question is there an adapater to retrofit so that the cp8811 can be used with bluetooth headphones?where? please send linkthank you

helloI have a question:i work in my home office with the cisco cp8811 phone, this phone has no bluetooth.question is there an adapater to retrofit so that the cp811 can be used with bluetooth headphones?where? please send linkthank you