Title :
Basic call flow for interoperability test in the presence services based on SIP
Author :
Huh, MiYoung ; Park, SunOk ; Hyun, Wook ; Han, JaeChon ; Lee, IlJin ; Kang, ShinGak
Author_Institution :
Electron. & Telecommun. Res. Inst.
Abstract :
Presence service is emerged to meet the needs of integrated service and presence service will be a core function within integrated service. IETF SIMPLE WG generates standard SIP extensions for presence service. In this paper, we described the presence service systems including internal logical function modules. We classified functions of presence service systems with itemized functions, conditions to be occurred related SIP request messages and response message for each request message. And, we also described the basic call flows for interoperability test among presence service systems based on SIP
Keywords :
electronic messaging; open systems; signalling protocols; SIP request messages; call flow; internal logical function modules; interoperability test; presence service; response message; Collaboration; IP networks; Intserv networks; Next generation networking; Protocols; Standardization; Subscriptions; System testing; Telephony; Web and internet services; Presence; SIP;
Conference_Titel :
Advanced Communication Technology, 2006. ICACT 2006. The 8th International Conference
Conference_Location :
Phoenix Park
Print_ISBN :
89-5519-129-4
DOI :
10.1109/ICACT.2006.206093
