Precondition:
1. Navigate to Features-->Phonebooks and create a phonebook- say, 'Sales' with users 201, 202 ,203 under Member user groups and users 371 (Snom 320 -SIP 6.5.17) and 372 (Polycom) under Consumer user groups.
2. Send profiles and restart the phones.
3. The phone TUI of both the phones displays all the records in the Member user group.

Steps to reproduce:
1. Now navigate to Features-->Phonebooks and delete the phonebook 'Sales'
2. Send profiles and restart the phones.
3. On the Snom phone TUI press the 'PhoneBk' soft key or the 'Directory' soft button.

Expected Result:
The records in the phonebook (which was deleted) should not be visible on the Snom phone TUI.

Actual Result.
The records in the phonebook (which was deleted) are still visible on the Snom phone TUI.

Observation:
1. The # address book under Mac-id>.htm file of the Snom phone is correctly set back to default value, ie no records corresponding to the deleted phonebook are displayed.

2. The same behaviour is observed when a CSV file that is uploaded to the phonebook, is deleted from the config UI.
The Mac-id>.htm file does not display the records corresponding to CSV file that is deleted, BUT the phone TUI continues to display them.

3. The Polycom phones used for the same scenario, did not display the records on the Phone TUI after the phonebook or CSV file was deleted.