Next generation access and All-IP networks are one of the most important targets of network operators. The albis-elcon Network Migration solutions enable future-proof services and migrate old legacy service to the new network without service interruption.
From TDM to packet switching – Easy going with CES
Despite the shift from TDM to a more efficient, packet-based network, many business services are still TDM-based, because end customers are not ready to replace TDM services by a packet-based one. To resolve this conflict, operators have the chance to use the Circuit Emulation Service (CES) technology. CES combines the legacy TDM world with the efficiency of the packet network transport, while preserving the same quality of experience to the client without changing their terminal equipment.
Additionally, it provides value-added services and thus, increases the operator’s profit. The albis-elcon CES gateways ULAF+ ACCEED and I-GATE generate through their integrated CES interworking function (IWF) the TDM signal out of the received TDM payload and deliver it to the client. The CES technology offers a good compromise to fulfill the customer’s and the operator’s need equally. On the one side, it allows the end consumers to keep on using their TDM-based services, while on the other side it helps operators to migrate their services to the packet-based level.
Tradition made with perfection and dedication
Support your legacy network while ensuring the migration path
Reach your target in a simple way
Reuse the infrastructure you have
Take the world into your hand
Make your customers' home smarter
Business Voice Migration
Today’s telecom operators and enterprises spend a significant amount of money operating legacy PSTN and IP networks. A future-proof and cost-effective solution that supports new business models, immediate service delivery, and improved network stability, without any changes to customers’ infrastructure, is required.
As the industry migrates to all-IP voice for ISDN business services, albis-elcon’s BIG 55 provides revolutionary performance, cost efficiency, and cutting-edge clocking and synchronization capabilities to meet customers’ needs both now and in the future. Delivering voice services with ISDN quality via IP networks has never been so easy.