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Point-to-Multipoint Configuration
Point-to-Multipoint is a classical scheme of a distributed VoIP network with one or
more SIP Proxy servers (VoIP gateway). The SIP Proxy server is a software PBX (or a
standard PBX extended with VoIP services), which is responsible for all VoIP
signalling. Multiple source devices (VoIP phones, e.g.) and multiple target devices (2N
®
, e.g.) can be used in this mode. An internal routing algorithm (Least
VoiceBlue MAX
Cost Router, LCR) of your SIP Proxy is used for routing outgoing GSM and other calls
in this mode. Calls to GSM networks can be routed via the
2N VoiceBlue MAX
®
gateways. All SIP signalling is governed by the SIP Proxy server and the subsequent
voice stream is based on the Point-to-Point RTP.