Essentials Guide ENUM Based Oracle Communications Unified Session Manager ACLI Instructions Maximum Number of Contacts Maximum Number of Contacts To configure a sip-registrar with a maximum of 10 contacts per AOR: From superuser mode, use the following command sequence to access sip-registrar element. ORACLE# configure terminal ORACLE(configure)# session-router ORACLE(session-router)# sip-registrar ORACLE(sip-registrar)# select Select the registrar you want to configure. Specify the number of contacts. AORACLE(sip-registrar)# max-contacts-per-aor 10 AORACLE(sip-registrar)# done