Ericsson AXD 301 supports IP, MPLS, ATM, Frame Relay, circuit emulation and voice services and any combination of services can be handled simultaneously.
It is also one of the components in the Engine Integral Network (EIN) which is a Soft-switch solution for Telephony over IP. AXD 301 is also the Telephony Access Gateway in the Access Network Consolidation Solution that offers modernisation of the narrowband access network combined with full BB coverage with high capacity bandwidth. AXD 301 can even used as a Core Switch in the backbone network. The system scales from 10 Gbit/s, in one sub-rack, up to 160 Gbit/s.