Used PC-Canada maybe 5 times so far. Prices are good, shipping is quick for my location - Mississauga, ON, usually delivered the next day.
The EdgeMarc 4571 is a flexible, application ready enterprise session border controller that can be deployed initially as a low-cost WAN access router and expanded to other applications such as hosted VoIP, SIP trunking and enterprise video over IP. It is the ideal platform for service providers offering Ethernet or multi-link bonded T1 services for converged VoIP networks.
One box for data routing, VLANs, firewall, VoIP ALG - with a single management interface.
Optimized for business of all sizes needed either a single T1/E1 or a 4 X T1/ E1 interface. Additional T1/E1 interfaces are enabled through software license keys.
Quality of Service
Packet prioritization and data traffic shaping for VoIP calls.
Comprehensive list of PBX manufacturers and SIP trunking services. Consistent logical interface for the service provider regardless of PBX type.
MOS statistics, call monitoring, LAN/WAN problem isolation from the router, Integrated VoIP Test Call Agent, TCPdump, PING , Traceroute and more.
|Manufacturer:||Edgewater Networks, Inc|
|Manufacturer Part Number:||4571-102-0030|
|Manufacturer Website Address:||http://www.edgewaternetworks.com|
|Product Name:||EdgeMarc 4571 Enterprise Session Border Controller|
|Product Type:||Data/Voice Gateway|
|Additional Product Specifications|
|Full Product Specifications:||Click to view|
|PoE (RJ-45) Port:||No|
|Number of Network (RJ-45) Ports:||5|
|Number of FXS (RJ-11) Ports:||6|
|Number of FXO (RJ-11) Ports:||2|
|SIM Card Supported:||No|
|Network & Communication|
|Ethernet Technology:||Fast Ethernet|
|Redundant Power Supply Supported:||No|
|Weight (Approximate):||2 lb|
|Limited Warranty:||5 Year|