I have a client who does not have an IPT infrastructure i.e no Call Manager or Ip phones. He wants to purchase Webex for Audio and Video meetings along with the SX20 device.
With the CMR cloud he would register his SX20 device on the cloud instead of registering it on the CUCM. I'm suggesting him to get a Call Manager to register his sx20 on that instead of the cloud.
My question is, what are the Pros and Cons for the SX20 to be registered on the CUCM instead of it being registered on the Webex Cloud.
Thanks
