Enabling The Sip Proxy - McAfee SG310 Administration Manual

Network Setup menu options
SIP
Figure 153 Example SIP proxy configuration
• The internal host is running a SIP softphone (like linphone, kphone)
• The SIP address used by the internal host is sip:johndoe@foo.bar.org
• The softphone on the internal host is configured to register at the SIP proxy running on the firewall as
sip:johndoe@foo.bar.org
• foo.bar.org is the domain name corresponding to the public IP address of the firewall
• The external host does not register with the firewall

Enabling the SIP proxy

From the Network Setup menu, click SIP. The SIP Proxy page appears
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Figure 154 SIP Proxy page
[Optional] Select the Enabled checkbox.
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Select an interface from the Internal Interface list. The outbound interface is typically the LAN
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interface. This is the interface connected to your private network on which SIP clients are located.
Select an interface from the External Interface list. The inbound interface is typically the Internet
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interface. The inbound interface is the interface through which remote SIP clients can be reached.
Click Submit.
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Details of incoming and outgoing calls are logged in the system log. To view the log, from the System
menu, click Diagnostics > System Log tab.
Disabling the SIP proxy
From the Network Setup menu, click SIP. The SIP Proxy page appears.
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Clear the Enabled checkbox.
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McAfee UTM Firewall 4.0.4 Administration Guide
(Figure 154).
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