FIREWALL SETUP Cisco
Installation Manual June, 2011 10-3
Cisco 1. Verify that the Cisco firewall software is up to date.
2. Add the TCP and UDP ports to the Manage Ports list. Add the
following ports:
• 1100 to 1105 TCP (Systems connecting with unifier)
• 1718 to 1719 UDP (Remote IP Telephone set registration)
• 21000 to 22999 UDP (Remote IP or SIP telephone audio)
• 2944 to 2944 TCP (Remote IP Telephone MEGACO
signaling)
• 5060 UDP (SIP trunks or remote SIP telephones)
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