Xmpp phonebook

Hello everybody. Please, help me to settle the problem. I use Bria for ios. I have 2 connected accounts xmpp and sip. Both accounts work on freepbx.
The problem is that I cannot use phonebook XMPP for sip calls. Application allows calling with sip using xmpp contacts.
The problem that is when I open xmpp contacts, there is no information that was input to free pbx, there is only user’s name and his/her login in xmpp as [email protected]