Are they providing you with 5 individual PRI'S off the DS3 ? That is how we normally receive ours , then SBC terminates and lables them at the copper demark either wire wrap or punch down . We then use 2 25 pr cat5 cables 1 for transmit and 1 for receive and terminate our end to a patch panel to connect to our equipment . But 1 picture is worth 1 thousand words . So I must not being seeing your setup correctly .


Let It Be , I live in a Yellow Submarine . SCCE