Grandstream UCM6510 User Manual - Manual (Page 211)

Firmware Version 1.0.2.5 UCM6510 IP PBX User Manual Page 210 of 313
3. In case if LDAP server doesn’t sync automatically, user can manually sync LDAP server. Under VoIP
Trunks page, click sync button shown in the following figure to manually sync LDAP contacts from
peer UCM6510.
Figure 113: Manually Sync LDAP Server
4. Under Ring Groups setting page, click . Ring Groups can be found
under web UI-> PBX-> Call Features-> Ring Groups.
5. If LDAP server is synced correctly, Available LDAP Numbers box will display available remote
extensions that can be included in the current ring group. Please also make sure the extensions in the
peer UCM6510 can be included into that UCM6510’s LDAP contact.
Figure 114: Ring Group Remote Extension