仮想 かそう的 てき交換 こうかん局 きょく

kasōte ki kōkankyoku

1. Not a virtual exchange.; Not a virtual station.

1. Was a virtual exchange.; Was a virtual central office.

1. virtual switching center

1. Virtual exchange; Virtual switchboard

1. It is not a virtual exchange.; It's not a virtual station.

1. It's not a virtual exchange.; It's not a virtual station.

1. Was a virtual exchange.; Was a virtual station.

1. Virtual exchange; It is a virtual exchange.

1. It is not a virtual exchange.; It is not a virtual switchboard.

1. Was not a virtual exchange.; Wasn't a virtual switchboard.

1. Probably a virtual exchange.

1. Was not a virtual exchange.; Was not a virtual switchboard.

1. Was not a virtual exchange.; Wasn't a virtual switchboard.

1. Probably a virtual exchange.

1. Was not a virtual exchange.; Was not a virtual switchboard.

1. If it were a virtual exchange.; If it was a virtual exchange.

1. If it were a virtual exchange.; If it is a virtual exchange.

1. If/when virtual exchange; If/when virtual switchboard