46 Labs manages over a million ports of hosted TDM Softswitch capacity from vendors including Ribbon/Sonus, Dialogic, and Telcobridges. This equipment is supported and managed by a dedicated team of engineers staffed 24/7, relieving carriers from needing to maintain equipment and staff to operate legacy wireline voice networks. These switches are responsible for natively converting legacy TDM circuit-switches networks to SIP packet-based networks