Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
dial-peer voice 5000 voip description CUCM Trunk destination-pattern [1-5]... session target ipv4:18.104.22.168 dtmf-relay h245-alphanumeric h245-signal rtp-nte codec g711ulaw no vad dial-peer voice 99 voip description Outbound SIP translation-profile outgoing SIP_Outbound destination-pattern 99.T voice-class codec 1 session protocol sipv2 session target dns:<SIP Provider> incoming called-number .... dtmf-relay rtp-nte no vad dial-peer voice 100 voip description Inbound SIP translation-profile incoming SIP_Inbound session protocol sipv2 voice translation-rule 1 rule 1 /^.*/ /<SIP Phone #>/ voice translation-rule 2 rule 1 /^.*/ /5555/ voice translation-rule 3 rule 1 /^99\(.......\)$/ /1<Area Code>\1/ rule 2 /^99\(..........\)$/ /1\1/ rule 3 /^99\(.*\)/ /\1/ voice translation-profile SIP_Inbound translate called 2 voice translation-profile SIP_Outbound translate calling 1 translate called 3
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