Delivering Voice Services with all CLASS Features over DOCSIS

To deliver high-margin T1/E1 and multi-line voice service over inexpensive Cable HFC infrastructure, rather than purchase traditional TDM networks from other carriers.

 

To support all CLASS features that subscribers expect from primary-line telephony services.

RAD’s Vmux is a scalable, compact product that uses advanced voice compression techniques combined with channel aggregation and multiplexing to achieve a 16:1 compression ratio and a high tolerance to packet loss. It supports fax relay and modem relay and is transparent to all signaling protocols to ensure that ALL class 5 telephone switch features are supported. The Vmux transmits this integrated voice & data stream across standard IP connections and is compatible with DOCSIS modems. Since the Vmux interfaces with standard T1/E1 ports, it is ideal for providing PBX and Frame Relay connectivity to commercial enterprises and voice services to MDU/MTUs. The Vmux-110 also includes an integrated Ethernet switch and router with rate limiting capability to ensure QoS in the upstream.

Ideal for Cable HFC network:

- Simple provisioning (IP "PVC")

- Tolerant of packet loss (TDMoIP Multiplexing)

- Bandwidh efficient (16:1 compressiobn and DBA)

 

Ideal for commercial customer:

- Delivers T1/E1 circuits over inexpensive cable

- Commercial grade SLA achieved through Policy Server

- Supports All Class 5 features, including Centrex