The EdgeMarc 4806 and EdgeMarc 4808 provide the following:

WAN Networking

  • 1000 Mbps interface speed with routing, NAT, Firewall and QoS
  • VoIP enabled Firewall
  • WAN (with copper or optical interfaces)
  • Fractional T1 support
  • On-board RJ-48 connector for easy direct connection

T1 Ports

  • Integrated 2xT1 WAN ports with layer 2 protocol support for: HDLC, Cisco HDLC (cHDLC), PPP, MLPPP, MLPPPoFR, Frame Relay—Allows connectivity for PBX trunking and PSTN access.
  • Timing—Internal or external (loop times from the network).
  • Provides long haul CSU or short haul DSU signaling.

Analog Voice

EdgeMarc 4806—

  • 6 FXS ports for connecting analog and key system phones to the network.
  • 2 FXO ports to connect to the PSTN for failover.

EdgeMarc 4808—

  • 22 FXS ports for connecting analog and key system phones to the network.
  • 2 FXO ports to connect to the PSTN for failover.
Note

Survivability/Failover functionality is a separately licensed feature. You must purchase this license for failover to function.

Security

A stateful packet inspection firewall is used in combination with a voice over IP (VoIP) application layer gateway to provide comprehensive “media-aware” security. The device also supports IPSec for secure
site-to-site networking.

VoIP

Resolves NAT/FW traversal problems for SIP traffic. The device allows a single public IP address to be used for multiple VoIP clients. VoIP survivability is also provided so that local SIP PSTN gateways are available for inbound and outbound calling during WAN link failures.

Quality of Service

Maximizes WAN link utilization while optimizing voice quality using prioritization and shaping.

Call Quality Monitoring

Passive call quality monitoring statistics for each VoIP call to enforce service-level agreements (SLAs) and resolve networking problems that negatively affect call quality.

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