Typically prepaid Voucher Management Systems are used with Intelligent Network based external systems . Typically , prepaid voucher management systems are used with external systems based on an intelligent network .
Biasanya Sistem Pengurusan Voucher prabayar digunakan dengan sistem luaran berasaskan Rangkaian Pintar. Biasanya, sistem pengurusan baucar prabayar digunakan dengan sistem luaran berdasarkan rangkaian pintar.