- Support G.711, G.723.1, G.729 and AMR codecs with variable coding rate
- Silence suppression and Digital Speech Interpolation
3GPP introduced the Media Gateways (MGW) as means to bridge/combine legacy GSM (2G) and 3G voice traffic over single homogeneous network. With built in support for IP, TDM and, in some cases ATM AAL2, MGWs can cross connect calls from any service to any service.
Most operator cores networks are migrating to pure IP/Ethernet, and the inter-MGW traffic (Nb interface) contributes to a significant percentage of the network bandwidth. This NB interface specifies the bearer data transport and bearer control protocols used between MGWs within the new packet core network.
The Memotec CX-FX solution is a dedicated platform for reducing the overhead attributed to deploying MGWs and at the Nb interface. Through our advanced IP header and payload compression methods, the CX-FX typically delivers greater than 50% bandwidth savings at the Nb interface essentially doubling the capacity without having to double the network infrastructure.
Building on Memotec’s long experience of voice and data optimization in Mobile networks, the CX-FX brings superior IP packet optimization and traffic shaping capabilities. The table below highlights its features and benefits:
Building on Memotec’s long experience of voice and data optimization in Mobile networks, the FX brings superior IP packet optimization and traffic shaping capabilities. The table below highlights its features and benefits:
|Superior and Proven compression algorithm with up to 60% reduction,
Up to 700,000 packets per second (7,000 VoIP Sessions – AMR Codec)
Multi-protocol L2-L4 Header Compression
IP Packet Payload Compression
IP Packet Aggregation
|Expand your services and generate additional revenue
Unmatched performances, Quick ROI
|Dynamic Traffic Shaping & QoS||Preserve KPIs|
|Real-time ACM adjustable Output rate||Guarantees minimal service continuity for satellite traffic|
|High availability 1+1 configuration|