Edge-Core VP3302, Руководство пользователя

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VP3302 IP Phone User Manual
If the IP Phone does not register to a proxy server, it still can call
another IP phone by calling the IP address directly.
ote: Most proxy servers now have the built-in ability to let IP Phone pass
through NAT/router devices. This pass-through function does not need the IP
Pho lso more reliable, easier and
successful than the other NAT pass-through methods like STUN. The Outbound
Proxy ion,
e server. And of
course, this pass-through method does not need the IP Phone to change anything.
E. (Yes/No) Outbound Proxy – please set this item to Yes if the registration
needs to pass through the Outbound Proxy server.
N
ne to change anything. This method is a
method is similar to the Proxy server built-in NAT pass-through solut
xcept that the packets need to pass through the Outbound proxy
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