Figure 10 - Configure Advanced Line Options - Fanvil X4 User Manual

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Figure 10 - Configure Advanced Line Options

NOTICE! On the device, user can only configure whether STUN / Outbound Proxy is enabled,
to change the STUN / Outbound Proxy server address, user must edit in the device web
portal. (Refer to 8.15 LINES / Global Settings and 8.12 LINES / SIP )
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