hi there Sqad. hoping you can help me further. Hubby had his pacemaker implanted on Thursday, a 4 hour job, expecting 1-2, couldn't get third lead in. Going in again i n 6 weeks for that procedure. He asked and got answers to many questions and told to hold mobile phon to opposiute ear, but nurses did not know if this applied to cordless landline phone. Can you help. Many thanks.