Location selection based on Phone Numbers

If the Endusers in your cluster have filled the telefphone number field in CUCM Enduser and your locations dont share only one +E164 number range, then you can use the Standard location setting from EasyUC.
This is the option for the most customers and its our default. Only use the Custom User field option if you can not link the users based on the telephone number field in cucm enduser.

CUCM Connection Setting

With this Option you can create the linking based on the telephone number field in cucm enduser.