SIP-T780 IP Phone User Manual
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The interface of the mobile phone login phone belongs to the following
figure. The specific usage method is the same as that of the computer web
page. If you want to know the configuration method of each function,
please check the function introduction of each chapter. If you have any
questions about the use of the QR code, please contact your network
administrator.
5.12 Conference
T780 can initiate a three-party call locally, and use the conference
softkey during a two-party call to invite a third-party call to the
current call.
- Create a local three-way call on the phone
1.A and B are talking.
2.A presses the conference soft key to initiate a three-party call,
the call between A and B enters the hold state, and A enters the
dialing interface.
3.A press C number,and press send soft key.
Summary of Contents for SIP-T780
Page 1: ...SIP T780 T780 P G W K User Manual Document version V 2 0 Release date 2022 5 3 ...
Page 17: ...17 T780 IP phone stand 1 T780 Handset cord 1 Ethernet cable 1 ...
Page 18: ...SIP T780 IP Phone User Manual 18 Power adaptor 5 5mm DC plug 5V 1A 1 Quick user manual 1 ...
Page 28: ...SIP T780 IP Phone User Manual 28 2 Continuously press until symbol appears ...
Page 33: ...33 Daylight saving time by date Daylight saving time by week ...
Page 117: ...117 ...