Summary of Contents for Grandstream Networks GXP1620
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PBX USER GUIDE How to Use Grandstream GXP1620/1625 IP Phone Features Description Handset Pick up to place or answer a call. Line keys Indicates phone line status. When lit: Green: Line is idle. Red (steady): Line is active or in use.
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Conference button Press to place a call on conference. Transfer button Press to place call transfer. Speaker button Push to turn the speaker on or off. When the speaker is on, the button glows green. Volume button Press + to increase the volume and - to lower the volume of the handset, headset, speaker (when the handset is off the phone), or ringer volume (when the handset is on the phone).
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Ignoring an Incoming Call: • When call lands press Reject soft-key button. The call will be auto forwarded to voice mail. Transferring a Call While on a call - • Press the button. • Dial the extension number to transfer the call to and then Press ‘ # ’ or .
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• To deactivate press the button again. Voice mail A Red light at the top right hand corner of the set indicates arrival of new voice mail(s). To Access voice mail: • Press the line button next to the word VM on the screen. Then press the button.