Konftel 250 Telephone User Manual


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3
Security lock port
DESCRIPTION
Power supply port
Analogue line connection
SD memory
card port
Display screenSpeaker Microphone Keypad LEDs
LEDs
Flashing blue Incoming call
Steady blue light Call in progress
Flashing red Hold, microphone and
speaker turned off
Steady red light Mute, microphone turned off
Expansion
microphone port
Expansion
microphone port
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