通話 つうわ料金 りょうきん制 せい

tsūwaryōkinsei

1. Not a call charge system.; Not based on call charges.

1. Was a call charge system.; Used to have call charges.

1. With call charges; Based on call rates

1. Call charge system; Call-based pricing

1. It is not a call charge system.; It is not based on call charges.

1. It's not a call charge system.; It's not based on call charges.

1. It was a call charge system.; It used to be a call-based billing system.

1. Call charges apply.; It is a call charge system.

1. Not a per-minute call charge.; Not charged by the minute.

1. Wasn't a call charge system.; Wasn't charged for the call.

1. Probably call charges.; Probably a call-based system.

1. Was not a call charge system.; Was not based on call charges.

1. Wasn't a call charge system.; Wasn't charged for the call.

1. Probably a call charge system.; Likely charged by call.

1. Was not a call charge system.; Was not based on call charges.

1. If the call charges were a system…; If call charges were based on a system…

1. If the call charges apply; If call charges were applied

1. If the call charges apply; If there’s a call charge system