Picture 82 - Voice message interface
Picture 83 - Configure voicemail number
9.9 SIP Hotspot
SIP hotspot is a simple but practical function. With simple configurations, the SIP hotspot
function can implement group ringing. SIP accounts can be expanded.
Phone set functions as a SIP hotspot and other phone sets (B and C) function as SIP
hotspot clients. When somebody calls phone set A, phone sets A, B, and C all ring.
When any phone set answers the call, other phone sets stop ringing. The call can be
answered by only one phone set. When B or C initiates a call, the SIP number registered
by phone set A is the calling number.