Hide Phone Number Details from MSS

Summary:

Hi All,

We have a requirement to hide Phone numbers of UK only Employees from Person Spotlight Contact Card. (UK Line Managers should not view their suboridnates' phone details in MY Team MSS)

We have US, Bermuda, Canada & UK LEs in our Enterprise and all of the Legal Employers use same Line Manager Custom Role.

I am trying to achieve this requirement using below EL Expression however it results in hiding phone numbers for all Legal Employers:

#{webCenterProfile[securityContext.userName].businessCountry=='GB'}

Kindly advise how to fulfil this requirement.

Note: Our Client has not yet enabled Redwood Profile Option.