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  2. Message Signaled Interrupts - Wikipedia

    en.wikipedia.org/wiki/Message_Signaled_Interrupts

    Message Signaled Interrupts (MSI) are a method of signaling interrupts, using special in-band messages to replace traditional out-of-band signals on dedicated interrupt lines. While message signaled interrupts are more complex to implement in a device, they have some significant advantages over pin-based out-of-band interrupt signalling, such ...

  3. Signaling (telecommunications) - Wikipedia

    en.wikipedia.org/wiki/Signaling_(telecommunications)

    They are generally regarded as line signaling, although this is open to debate. E and M signaling (E&M) is an out-of-band channel-associated signaling system. The base system is intended for line signaling, but if decadic pulses are used it can also convey register information. E&M line signaling is however usually paired with DTMF register ...

  4. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    MSDN—Microsoft Developer Network; MSI—Medium-Scale Integration; MSI—Message Signaled Interrupt; MSI—Microsoft Installer; MSN—Microsoft Network; MS—Microsoft; MS—Memory Stick; MTA—Mail Transfer Agent; MTA—Microsoft Technology Associate; MTBF—Mean Time Between Failures; MTU—Maximum Transmission Unit; MT—Machine Translation ...

  5. Physical coding sublayer - Wikipedia

    en.wikipedia.org/wiki/Physical_Coding_Sublayer

    The physical coding sublayer (PCS) is a networking protocol sublayer in the Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet standards. It resides at the top of the physical layer (PHY), and provides an interface between the physical medium attachment (PMA) sublayer and the media-independent interface (MII).

  6. Signalling System No. 7 - Wikipedia

    en.wikipedia.org/wiki/Signalling_System_No._7

    The associated mode of signaling is not the predominant choice of modes in North America. [10] When operating in the quasi-associated mode, SS7 signaling progresses from the originating switch to the terminating switch, following a path through a separate SS7 signaling network composed of signal transfer points. This mode is more economical for ...

  7. Common-channel signaling - Wikipedia

    en.wikipedia.org/wiki/Common-channel_signaling

    A CCS network provides signaling message transfer for participating Common Channel Signaling Switching Offices (CCSSOs), databases, and operator systems. It is a packet-switched communication network that allows call control and transaction messages from the voice and data networks to be transferred on communications paths that are separate ...

  8. Signaling protocol - Wikipedia

    en.wikipedia.org/wiki/Signaling_protocol

    A signaling protocol is a type of communications protocol for encapsulating the signaling between communication endpoints and switching systems to establish or terminate a connection and to identify the state of connection. The following is a list of signaling protocols: ALOHA; Digital Subscriber System No. 1 (EDSS1) Dual-tone multi-frequency ...

  9. Autonegotiation - Wikipedia

    en.wikipedia.org/wiki/Autonegotiation

    Autonegotiation is a signaling mechanism and procedure used by Ethernet over twisted pair by which two connected devices choose common transmission parameters, such as speed, duplex mode, and flow control. In this process, the connected devices first share their capabilities regarding these parameters and then choose the highest-performance ...