Title :
IMS interoperability and conformance aspects [IP Multimedia Systems (IMS) Infrastructure and Services]
Author :
Schmidt, Mischa ; Wilde, Andreas ; Schülke, Anett ; Costa, Henrique
Author_Institution :
NEC Eur. Ltd.
fDate :
3/1/2007 12:00:00 AM
Abstract :
In this article, we take a closer look at interoperability and conformance aspects when using 3GPP IMS, ETSI TISPAN NGN, and related OMA service enablers. Considering the increasingly important role of 3GPP IMS within mobile and NGN (next generation network) contexts, we highlight the importance of interoperability and conformance testing of IMS products
Keywords :
3G mobile communication; IP networks; conformance testing; multimedia communication; 3GPP IMS; ETSI TISPAN NGN; IMS interoperability; OMA service enablers; conformance testing; next generation network; Europe; Multimedia systems; National electric code; Network servers; Performance evaluation; Protocols; Subscriptions; System testing; Telecommunication control; Telecommunication standards;
Journal_Title :
Communications Magazine, IEEE
DOI :
10.1109/MCOM.2007.344595
