Digium Wildcard TE407P card has a built-in hardware echo cancellation, based on a powerful digital signal processor. Board supports E1, T1 and J1 interfaces, which can be configured for each interface or the entire board as a whole.
Windstream Supply, Inc., formerly Alltel Supply, Inc., is an innovative distributor of Telecommunications products & services. We offer solutions to the technical, logistic, and financial challenges facing today's communications providers.