I can configure as command "voice register global" but why it's not registered voice register global mode cme source-address 192.168.10.1 port 5060 max-dn 40 max-pool 42 load 9971 sip9971.9-4-1-9 load 9951 sip9951.9-4-1-9 load Cius sipcius.9-2-4-45...