Call-unrelated Interaction between SIP and Parlay/OSA

Author

Atanasov, Ivaylo I. ; Pencheva, Evelina N.

Author_Institution

Tech. Univ. of Sofia, Sofia

fYear

2007

fDate

26-28 Sept. 2007

Firstpage

99

Lastpage

102

Abstract

The paper investigates capabilities of Parlay/OSA (open service access) applications to access to call-unrelated functions, like mobility, user status, terminal capabilities, presence and availability in SIP (Session Initiation Protocol) networks. It addresses means to support Parlay/OSA applications from SIP endpoints in the context of non-INVITE server transactions and client transactions. A mapping between Parlay/OSA interface methods and SIP messages is suggested.

Keywords

application program interfaces; computer networks; telecommunication services; Parlay/OSA interface methods; SIP; Session Initiation Protocol networks; open service access; 3G mobile communication; Access protocols; Availability; Functional programming; Network interfaces; Network servers; Next generation networking; Peer to peer computing; Telecommunication control; Transfer functions; Parlay/OSA; SIP; location information; messaging; presence and availability; queering capabilities;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications in Modern Satellite, Cable and Broadcasting Services, 2007. TELSIKS 2007. 8th International Conference on

Conference_Location

Serbia

Print_ISBN

978-1-4244-1467-3

Electronic_ISBN

978-1-4244-1468-0

Type

conf

DOI

10.1109/TELSKS.2007.4375949

Filename

4375949