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IP Direct Call explanation
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emartinez Offline
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IP Direct Call explanation
I'm considering the purcharse of several Yealink phones (T19/T21 families) in order to work on a LAN exclusively (no outside calling). As I understand it, the IP Direct Call function would allow me to call between phones with just an Ethernet connection between them.

Is this notion correct? Is there no other equipment needed besides the phones and the Ethernet connnection?
07-29-2015 10:52 PM
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IP Direct Call explanation - emartinez - 07-29-2015 10:52 PM

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