57
Maintain
Maintain all data on the main phone web
page
Power
No external power supply, powered by the
phone network cable
Operating
temperature
0~60 ℃
Relative
humidity
10%~90%
Size
174mm*100mm*35mm (Length*width*Height)
Weight
0.25KG
4.5.2.2 Expansion table packing list
Open the packing box of the extension station, carefully check the
packing list, check whether the related accessories are complete, the packing
list is as follows:
One extension module
One RJ45 network cable
1 metal mounting fastener (including 4 mounting screws)
Expansion stand
4.5.2.3 Connect the expansion module
-Connect the phone with the extension station
1. Connect the phone and extension station with metal mounting fasteners, and
fix them with mounting screws;
2. Mounting brackets
3. Use an RJ-45 network cable (straight-through cable) to connect one end to
the IN port of the extension station and the other to the OUT port of the phone,
as shown in the figure below:
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 ...