User Guide for the SoundPoint IP 670 Desktop Phone
AC Power
To connect the AC power:
1.Connect the supplied network cable between the LAN jack on the phone and the LAN port on the wall or hub/switch device port.
2.Connect the DC plug on the power adapter to the DC 48V jack marked on the phone.
3.Connect the
Power Adapter | PC Connection |
(48V DC) | (optional) |
LAN
Port
Power over Ethernet
Using a regular CAT5 cable (optional accessory from Polycom), the phone can be powered from a PoE (IEEE 802.3af) compliant switch or hub.
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