User Guide

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Configuration on the phone:
1. Phone Settings->Call Settings->Call Waiting
2. Enable Call Waiting feature.
4.8.7. Playtone
The caller will hear the tone when waiting. Different SIP servers supports
different playtones.
4.8.8. Intercom
It is used to answer the incoming call automatically after users set up the
intercom function. In default situation, the phone will answer the
intercom call automatically, the speaker’s voice can be heard by
intercom originator. Users can set the phone to enable silent mode when
auto-answer the intercom call and the intercom originator will not hear
speaker’s voice.