作者: Jagannathan Shiva Shankar , Jayathirtha C. Shivaram
DOI:
关键词: Internet Protocol 、 Telephony 、 Fault (power engineering) 、 Computer network 、 Gateway address 、 H.248 、 Embedded system 、 Voice over IP 、 Engineering 、 Gateway (computer program)
摘要: An apparatus including an operation manager for Internet Protocol (IP) telephony system. The is configured to identify a gateway which associated with system fault, and determine impact of the fault on IP system, or external network that interfaced by gateway. may be determined according dial pattern call routed