User Guide

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R27A/V
Admin Guide
phones first.
In the idle interface, press the IP address (like IP address
192.168.1.100, users need to press “192*168*1*100”) and “Dial
key”to make a direct IP call.
3.5.2. SIP Call
SIP callswhich use SIP numbers to make or receive calls should be
supported by SIP server. Users need to register accounts and fill
SIP feature parameters before using it.
Go to Account - Basic to configure SIP account and SIP server for
door phones first.
3.5.2.1. SIP Account
Status: To display register result.
Display Label: To configure label displayed on the phone’s LCD
screen.
Figure 3.5.2.1SIP account