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Hello all I need your support in a big decision in front of two alternatives related with *. I must buy an E1, in order to manage 30 channels, given this big price; or I could opt for a 15 BRIs without cost to replace the same number of channels, and the question that inmediatly emerge is : ? can asterisk manage 15 BRIs ? If yes to the latter, could posible somo guide, for instance, wich Digium