<div dir="ltr"><div>With a Cisco 8961 SIP phone and CME 9.0, how do you enable the USB port for headset usage?� The documentation says its off by default and proceeds to tell you how to turn it on in CUCM but not CME.</div>
<div>�</div><div>As a practical matter in CME, it works before the phones get their first tftp per-phone config file download, then it stops working.</div></div>