The all-in-one design of the Edgewater Networks EdgeMarc 2900e combines a session border controller and Power-over-Ethernet making it the perfect single device for small office implementations. The powerful yet simple appliance enables service providers to support locations with less than 12 phones. With the flexibility to scale according to user demands, it assists providers in delivering high-quality VoIP solutions to companies of all sizes and network configurations.

The FreePBX Sangoma 1200 appliance can support up to 1200 users and can handle up to 350 concurrent calls.