Grandstream UCM6100 User Manual for 1.0.9.25 - Manual (Page 198)

Firmware Version 1.0.9.25 UCM6100 Series IP PBX User Manual Page 197 of 303
Figure 112: Ring Group Configuration
REMOTE EXTENSION IN RING GROUP
Remote extensions from the peer trunk of a remote UCM6100 can be included in the ring group with local
extension. An example of Ring Group with peer extensions is presented in the following:
1. Creating SIP Peer Trunk between both UCM6100_A and UCM6100_B. SIP Trunk can be found under
web UI-> PBX-> Basic/Call Routes-> VoIP Trunks. Also, please configure their Inbound/Outbound
routes accordingly.
2. Click edit button in the menu , and check if Sync LDAP Enable is selected, this
option will allow UCM6100_A update remote LDAP server automatically from peer UCM6100_B. In
addition, Sync LDAP Password must match for UCM6100_A and UCM6100_B in order to sync LDAP
contact automatically. Port number can be anything between 0~65535, and use the outbound rule
created in step 1 for the LDAP Outbound Rule option.