Ts-850I Handset - Side View - Talkswitch TS-850i User Manual

TS-850i handset — side view
Headset jack (2.5mm)
Loudspeaker
Volume keys
for speakerphone
adjust audio and ringer volume.
Pressing the up key in Idle mode
shows the system status of the phone
(MAC address, IP address, software
Speakerphone
version and handset ID).
activation and deactivation key
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