什么是sip分叉？
sip分页同时向多个端点发送入站呼叫。例如，sip分叉意味着您的桌面电话将与您的家庭电话或智能手机同时响铃。这消除了具有复杂呼叫转发路径的需要。 
鉴于sip分叉同时向多个端点发送入站呼叫。例如，sip分叉意味着您的桌面电话将与您的家庭电话或智能手机同时响铃。这消除了具有复杂呼叫转发路径的需要。
also called a sip proxy, a sip server manages call sessions. it can setup sessions/calls with multiple endpoints, end a call, transfer a call, and put callers on hold. note that the server itself doesn’t actually make or receive calls  it just manages the connected parties.