91
will automatically dial the set hotline number. If the delay time is set
to 0, the hotline number will be automatically dialed out immediately when
dialing.
- Set the hotline function through the phone interface
1.Press Menu->Features->Hotline.
2.Fill in the hotline number.
3.Press
or
to select hotline delay time,fill in the number
of seconds after picking up the phone to automatically call the hotline.
4.Press the Save soft key to save the operation.
5.11 QR code
T780 supports scanning the QR code provided by the phone through a smart
phone to enter the web interface, so as to configure the phone
information on the phone. Before scanning the QR code, the phone must be
connected to the local area network to which the phone belongs, and in
the same network segment as the phone, such as connected to the WIFI of
the router.
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 ...