FreePBX issue

[Michaelcollis01]

Good Evening, We are having a bit of a stage issue, We have just setup a new FreePBX system and we are having a bit of an issue, (Multiple Phones) - We have a couple of Old mitel phones and we register them using End Point Manager - They have registered successfully and work for internal/external calls. but when the user picks the phone up and dials ext 2008 - It will not display the persons name on their handset where previously in the test environment it did - We have tried to copy setting like for like on to the production environment but no luck

Can anyone help me out

Thank you