AT&T has selected Alcatel-Lucent, Cisco and Juniper Networks as its Domain Suppliers for IP/MPLS/Ethernet/Evolved Packet Core equipment needed for its IP-based network.

The decision covers equipment used to route and forward IP packet traffic (voice, video and data) through AT&T's network, which carries 18.7 petabytes of IP and data traffic on an average business day.  AT&T announced in January that it expects capital expenditures this year to be between US$ 18bn and US$ 19bn.

“After conducting an extensive review of multiple IP/MPLS/Ethernet/Evolved Packet Core equipment suppliers, we’re pleased to extend long-standing relationships with Alcatel-Lucent, Cisco, and Juniper Networks,” said Tim Harden, President of AT&T’s Supply Chain and Fleet Operations organisation.  “AT&T’s selection of these three industry-leading suppliers as Domain Suppliers showcases our ongoing commitment to meet the quality expectations of our customers today, while preparing for the demands of tomorrow.”

Financial terms of the agreements were not disclosed.