LV switch SIP-T780 - 1. Outline; 1.1 Hardware composition

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1.Outline
This chapter mainly provides a brief overview of the T780 IP phone. The
main contents are as follows:
 Hardware composition
 Display icon description
 Indicator description
 Configuration interface description
 Use documentation
1.1 Hardware composition
The hardware components of the T780 phone mainly include a panel
control panel, an LCD display, a handle and an external expansion disk.
The details are as
follows:
Item
Name
Description
1
Handle handset
Audio output when using the handle to make a
call
2
microphone
Audio input when using the handle to make a
call