List of egroupware user in adressbook

Hi everybody,

I’ve eGW 1.6 installed with authentication by LDAP but adressbook store in the database. Is it possible to have a list of users (store in the LDAP) easily accessible to add them as contacts (in the database) ?
Because here there is nowhere see a list of users whereas it could be very usefull to contact an other person of the company.

Thanks in advance.
Zoook