FIREWALL SETUP
Cisco
Installation Manual
August, 2011
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)
Cisco
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