User Guide

10
R20A
Admin Guide
3.4. Intercom Call
3.4.1. Direct IP Call
Go to Phone - Call Feature to enable the direct IP call for door
phones first.
Then, go to Intercom - Basic to configure the IP address of the
destination(E.g. IP address 192.168.1.100). It supports up to 8 lines
simultaneously.
After all, press the push button to make direct IP call.
3.4.2. 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.
Figure 3.4.1-1 Direct IP call
Figure 3.4.1-2 Push Button Number