Protocol SIP Directory - (telecommunication protocols BCC RF) / Protokol SIP Spravochnik - ("Telekommunikatsionnye protokoly VSS RF")
Price 5.70 USD
Privodyatsya svedeniya o printsipakh organizatsii i funktsionirovaniya protokola SIP (Session Initiation Protocol), shiroko ispol"zuemogo segodnya v IP-telefonii i yavlyayuschegosya naibolee veroyatnym kandidatom na veduschuyu rol" v setyakh svyazi sleduyuschego pokoleniya NGN. Opisyvayutsya soobscheniya SIP, protsedury upravleniya soedineniyami v IP-seti i mezhdu setyami IP i TfOP, protsedury autentifikatsii, zaschity informatsii, obespecheniya bezopasnosti. Rassmatrivayutsya rasshireniya SIP, obespechivayuschie vzaimodejstvie seti IP s telefonnoj set"yu pri sozdanii i podderzhke seansov svyazi TfOP-IP-TFOP, TfOP-IP i IP-TfOP. Izlagayutsya zadachi preobrazovaniya signalizatsii SIP pri vzaimodejstvii s drugimi protokolami setej NGN. Osveschayutsya voprosy testirovaniya SIP i puti realizatsii na baze etogo protokola ryada izvestnykh i novykh infokommunikatsionnykh uslug.