Hi,I  have my Cisco 524 phone connected to my UC500. It has two lines active  at the moment. One of the line is private and the second line is shared  with another 524 phone. I have received complaints from other colleagues and clients that my privat...

Hi,I have my Cisco 524 phone connected to my UC500. It has two lines active at the moment. One of the line is private and the second line is shared with another 524 phone. I have received complaints from other colleagues that my private phone line is...