Epic IP PBX is an embedded call-processing server
communicating with client stations with Session Initiation Protocol
(SIP). It migrates the telephony network and the data network
of a small-to-medium business (SMB) company into a manageable
This IP PBX works with various IP phones (desktop, WiFi, Bluetooth,
and DECT), voice-over-IP (VoIP) gateways, and analog telephone
adapters to route calls among client phones, analog phones, and
PSTN network. Additional voice features such as conferencing,
auto attendant, and voicemail are seamlessly enabled to all phones.
This IP PBX also provides Internet access to all LAN devices through
network Address Translation (NAT).
This IP PBX provides call control and media relay services to
SIP clients and applications. It performs the following primary
l SIP Register
l SIP Outbound Proxy with media relay
l SIP Gateway (FXO)
l SIP PBX for extension calls
l Auto attendant IVR
l Voice mail IVR
l Meet-me conference
This IP PBX has a built-in suite of voice applications for supplementary
services and therefore no special-purpose hardware is required.
This means the total cost of ownership of a converged network
enabled by the IP PBX is lower than building separated infrastructures
of legacy telephony network. Besides, it comes with a web-brows
interface to the data network configuration and voice service
provisioning, which brings the manageability of both networks
together to facilitate administration locally or remotely.
This IP PBX can support up to 30 extensions, 10 calls simultaneously,
it also has 4 FXO interfaces to PSTN lines.