9787113086596 - (教材)程控交换技术与应用(高职高专) (1 resultados)
- Tapa blanda
Librería: liu xing, Nanjing, JS, Chinaliu xing
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 61,55
Envío por EUR 15,57Se envía de China a Estados Unidos de AmericaCantidad disponible: 1 disponibles
paperback. Condición: New. Paperback. Pub Date: 2008 Pages: 311 Language: Chinese in Publisher: China Railway Press book systematically introduces the principle and application of the digital telephone switching technology. 15 book chapters. the main content of the basic knowledge of the program-controlled exchange. digital swit…ched network interface. signaling systems. control systems. the basic principles of call processing. program execution management and real-time operating system. software program-controlled swit.
