ISBN: 9787505375833 - ciscoavvid和ip电话的设计与实现,看图 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Book is to introduce IP Telephony Design and Implementation of the book. detailed Old World and New World technology. AVVID gateway of choice for AVVID cluster. voice and video access control design. DSPs. the AVVID application program. AVVID senior environmental services quality. AVVID dial plan. design and implementation of the single-site program. design and implementation of multi-site program.…