USE provisioning;

DELETE FROM voip_allowed_ip_groups;

DELETE FROM voip_usr_preferences WHERE attribute_id IN (
    (SELECT id FROM voip_preferences WHERE attribute='allowed_ips'),
    (SELECT id FROM voip_preferences WHERE attribute='man_allowed_ips'),
    (SELECT id FROM voip_preferences WHERE attribute='allowed_ips_grp'),
    (SELECT id FROM voip_preferences WHERE attribute='man_allowed_ips_grp'),
    (SELECT id FROM voip_preferences WHERE attribute='ignore_allowed_ips')
);

DELETE FROM voip_preferences WHERE attribute IN (
    'allowed_ips',
    'man_allowed_ips',
    'allowed_ips_grp',
    'man_allowed_ips_grp',
    'ignore_allowed_ips'
);