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You haven't configured a Remote Site for your Noojee PBX.
Possible Cause:
In correct Incorrect settings for your Call Centre.
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This is a common problem if staff change desks.
Package installation fails with error
You referenced an unsupported field type called 'Phone(encrypted)'.
Noojee CTI uses the Phone, MobilePhone and HomePhone fields on the Contact Object. If any of these fields are encrypted you will not be able to install the Noojee CTI package.