Inspecting VoIP Traffic
Quantum Spark 1500, 1600, and 1800 Appliances R81.10.X Locally Managed Administration Guide|176
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Use on-premise phones without SIP server (PBX).
When no SIP Server Provider is defined, you do not need to define IP addresses for on-
premises phones.
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Allow access to PBX management portal from the Internet.
6. Click the Off-premise phones to expand the section.
Note - The relevant topology shows automatically for each selection.
Select one or more of these options:
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Phones are connected via VPN Site to Site.
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Phones are connected by VPN Remote Access.
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Phones are configured with public IP.
The network objects appear in a table, with a Group name.
Click New to add an item.
Select an item and click Remove to delete it.
7. Click the SIP Service heading to expand the section.
Select the SIP UDP/TCP ports, which by default are 5060.
All phones should be configured to use the configured ports.
Click New to add a new SIP service.
Click Remove to delete a service.
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