I ordered three colour cartridges for my laser printer on a long weekend and then thought I had ordered one item wrong; so I sent a follow-up email and requested a change order and gave a different item number. On the next business day I got a very pleasant email back asking me if I was sure I wanted the new item number because it meant I would get two cartridges of the same colour. I was really impressed with the attention to detail of the person handling my order! She was very pleasant throughout the email exchange of sorting out what I needed and correcting the billing. I had chosen PC-Canada based on cost of the product and shipping price as I had never purchased from them before, but based on the service I received, I will definitely be returning. The service was spectacular compared to service I have received when I have ordered the same products elsewhere. Shipping speed was fast also also which I really appreciated. But most remarkably, they really pay attention to their customers' needs!!! Thanks PC-Canada!
The EdgeMarc 4700 series enterprise session border controller provides the demarcation point for real-time flow control and traffic management for enterprise applications between IP networks. It is the ideal solution for today's high capacity broadband access networks.
The EdgeMarc 4700 series combines advanced real-time, high availability, management, networking, security features, and capabilities for voice and data services into a single, easy to use enterprise session border controller. The EdgeMarc 4700 and EdgeMarc 4750 delivers superior performance for multiple simultaneous services including voice, voice quality monitoring, traffic management, high capacity data throughput, and firewall. The platforms provide a price optimized solution based on capacity requirements. The EdgeMarc 4700 supports 5-100 simultaneous calls while the EdgeMarc 4750 support 15-100 simultaneous calls; both with up to a 100 Mbps symmetric data rate.
VoIP Enterprise Session Border Controller
Enables a single IP address to be used for multiple IP phones or IADs (SIP). Provides protocol fix-up for interoperability via header manipulation rules (HMR).
Traffic Management - Prioritizes voice over data traffic to ensure toll quality voice calls while allowing routed data traffic to burst up to full line rate when possible. Provides Call Admission Control (CAC) to ensure high quality voice calls.
Voice and Data Firewall - Uses stateful packet inspection for data and tracks VoIP signalling states to dynamically open and close ports, (D)DOS protection, VPN, and registration/SIP message rate pacing.
Service Continuity - Equipped with key features and capabilities to ensure continuous services. Services include system High Availability (HA) to provide system backup, WAN link redundancy to provide link backup, and PSTN interconnect (via external gateway) for a survivable option. Local call continuity is also maintained when network is disabled.
|Manufacturer:||Edgewater Networks, Inc|
|Manufacturer Part Number:||4750-100-0100|
|Manufacturer Website Address:||http://www.edgewaternetworks.com|
|Product Name:||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:||10|
|Network & Communication|
|Ethernet Technology:||Gigabit Ethernet|
|Redundant Power Supply Supported:||No|
|Form Factor:||Desktop, Wall Mountable, Rack-mountable|
|Compatible Rack Unit:||2U|
|Weight (Approximate):||2 lb|
|Environmental Certification:||RoHS 2, WEEE|
|Limited Warranty:||5 Year|