Pub. 42004-501C
Division 2 VoIP Telephones
—Wired and WiFi
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Figure 4. Model 351-8
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Div. 2 VoIP WiFi Telephone
System Requirements and Limitations
VoIP
Two VoIP telephones can be connected in a peer-to-peer configuration without the need for a LAN.
Systems containing three or more VoIP telephones require a 10/100 BaseT Ethernet network with SIP
(Session Initiation Protocol) server. Call capacity is limited by the customer’s LAN media capabilities
and the services available at each end point.
VoIP WiFi
Two telephones can communicate wirelessly in a peer-to-peer configuration without the need for a LAN
connection. Systems containing three or more WiFi telephones (or a combination of WiFi and hardwired-
VoIP telephones) require a wireless access point connected to a 10/100 BaseT Ethernet network with SIP
server. Call capacity is limited by the customer’s LAN media capabilities and the services available at
each end point.
