local exchange meaning in English
市内电话局。
Examples
- Clec competitive local exchange carrier
竞争的本地交换载波 - A telephone cable from a local exchange to a central exchange
一种从本地交换局到中心交换局的电话电缆。 - Competitive local exchange carrier
竞争本地交换运营商 - Digital line signalling for manual toll exchange to local exchange
人工长途电话局至市话局局间中继数字型线路信号 - Very small local exchange vsle
很小容量市话局