The prevalence of new Ethernet delivered services requires increased investment in new packet networks. Customers demand the continued support of non-Ethernet services such as TDM voice and data which raises a concern regarding the cost impact of supporting two networks - one IP and one TDM-based. With the ADTRAN MX408e Pseudowire Gateway, Ethernet service delivery is consolidated onto a single multi-service network supporting the delivery of cost effective broadband service and legacy service revenue streams. ADTRAN's pseudowire solution reduces operational costs by retiring expensive TDM leased lines.