Switching between the headset and the speakerphone, Receiving a call waiting call, Switching between the handset and the speakerphone – AltiGen comm AltiTouch 500 User Manual
Switching between the headset and the speakerphone, Receiving a call waiting call, Switching between the handset and the speakerphone | AltiGen comm AltiTouch 500 User Manual | Page 23 / 57
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