The HSS (Home Subscriber Server) is the concatenation of the HLR (Home Location Register) and the AuC (Authentication Center) â two functions being already present in pre-IMS 2G/GSM and 3G/UMTS networks.
Three Days Grace's music has been described as post-grunge, hard rock, alternative rock, alternative metal and nu metal. Their self-titled album mostly uses the sounds of alternative metal and post-grunge. However, on their second album One-X, the band had more guitar solos and a more melodic sound.
The Old Grace Church was built in 1844 to serve the founding families of the Massapequas. It served as an Episcopalian church until 1960, at which point the New Grace Episcopal Church was built . . . (Click here for more details about the history of Grace Episcopal Church.)