6900 LDAP import working but ignoring my settings

[bobfindlay]

as title, I have my LDAP directory appearing on my phone, but we have our external numbers on "telephoneNumber" and our internal is on "otherTelephone" I've tried

Code: [Select]

ldap business phone 1 attribute list: otherTelephone
ldap business phone 2 attribute list: telephoneNumber
but it seems to ignore that and still presents the external number as primary. 

We also have some placeholder numbers that I want to exclude, but my custom search filter -

Code: [Select]

ldap search filter: (&(objectCategory=Person)(objectClass=User)(!(msExchHideFromAddressLists=TRUE))(!(userAccountControl:1.2.840.113556.1.4.803:=2))(displayname=%)(!(telephonenumber=*1632*450000*) (mobile=*) (homephone=*)))
is also being ignored.

the manual says "When a 6800/6900 Series SIP phone detects it is connected to an Active Directory service of Exchange server through the LDAP interface, the following field mapping, scope, and search filters are used to perform the requests:"

is there any way to convince it to do as I want rather than what it wants to do?!

thanks