Ribbon ED-EM-4552-T4-50 4552: Edgemarc 50 Quad T1 Enabled

The EdgeMarc 4550 Series are flexible, application ready enterprise session border controllers that can be deployed nitially as a low-cost WAN access router and expanded to other application such as hosted VoIP, SIP trunking and enterprise video over IP4 T1 ports enabled and up to 50 concurrent WAN calls enabledEnterprise-class session border controller optimized for medium to large officesConnect to SIP Trunking and hosted IP telephony servicesProtects voice devices by providing voice-aware security servicesOptimizes voice quality using traffic management and prioritizationManages the quality of real time communications to simplify troubleshooting