OCS

OCS or Ocs may refer to:

Military

Music

Games

Government

Places

Psychiatry and medicine

Thee Oh Sees

Thee Oh Sees is an American garage rock band from San Francisco, California, formed in 1997. The band currently consists of primary songwriter and core member John Dwyer (vocals, guitar), Tim Hellman (bass) and drummers, Ryan Moutinho and Dan Rincon. Thee Oh Sees sound incorporates a wide range of rock genres, including 1960s garage rock and psychedelic rock, punk rock, noise rock, art punk, and 1980s post-punk.

Initially an outlet for Dwyer (Coachwhips, Pink and Brown and The Hospitals) to release experimental home recordings, Thee Oh Sees evolved into a full band, featuring Brigid Dawson (vocals, keyboard), Petey Dammit (bass, guitar), Mike Shoun (drums), and Lars Finberg (drums, guitar). Over the course of several releases and genre transitions, the band became noted for their prolific discography, energetic live shows, and whimsical visual aesthetic. The band has changed its lineup and name several times, having previously being known as Orinoka Crash Suite, OCS, Orange County Sound, The Ohsees and The Oh Sees.

Skype for Business Server

Skype for Business Server (formerly Microsoft Office Communications Server and Microsoft Lync Server) is real-time communications server software that provides the infrastructure for enterprise instant messaging, presence, VoIP, ad hoc and structured conferences (audio, video and web conferencing) and PSTN connectivity through a third-party gateway or SIP trunk. These features are available within an organization, between organizations and with external users on the public internet or standard phones (on the PSTN as well as SIP trunking).

Features

One basic use of Lync Server is instant messaging (IM) and presence within a single organization. This includes support for rich presence information, file transfer and voice and video communication. Lync uses Interactive Connectivity Establishment for NAT traversal and TLS encryption to enable secure voice and video both inside and outside the corporate network.

Lync Server also supports remote users, both corporate users on the Internet (e.g. mobile or home workers) as well as users in partner companies. Lync supports identity federation, enabling interoperability with other corporate IM networks. Federation can be configured either manually (where each partner manually configures the relevant edge servers in the other organization) or automatically (using the appropriate SRV records in the DNS).