Installation guide

MyPBX U5XX Administrator's Guide
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FigureE-4
Step4. Turn on the power and connect the network cable to IP Phone.
Remark: The factory default setting of DHCP for IP Phone is enabled, so you
can skip this step to step 5.
If the DHCP is disabled, please follow the stepsbelowto enable it. (e.g.Yealink‟s
IP Phone).
1. Login IP phone‟s web page.
2. Enable DHCP.