デジタル交換 こうかん機 き

dejitarukōkanki

1. Not a digital exchange.; It's not a digital switchboard.

1. Was a digital exchange.

1. digital exchange; digital switchboard

1. Digital exchange; Digital switchboard

1. It is not a digital exchange.; It's not a digital PBX.

1. It's not a digital exchange.; It isn't a digital switchboard.

1. It was a digital exchange.

1. Digital exchange.; Digital switchboard.

1. Is not a digital exchange.; Is not a digital switchboard.

1. Wasn't a digital exchange.; Wasn't a digital switchboard.

1. Probably a digital exchange.; Probably a digital switchboard.

1. It was not a digital exchange.; It wasn't a digital PBX.

1. Wasn't a digital exchange.; Wasn't a digital switchboard.

1. Probably a digital exchange.; Probably a digital switchboard.

1. It was not a digital exchange.; It wasn't a digital switchboard.

1. If it were a digital exchange.; When it is a digital exchange.

1. If it is a digital exchange.; When it is a digital exchange.

1. If it's a digital exchange; When it's a digital exchange