ICS - IMS Centralized ServicesICS is a option for service providers who wish to anchor all of their call control within the IMS, despite the fact that users may be on CS access whe... View more
ICSI - IMS Communication Service IdentifierAny IMS Communication Service must be identified using an ICSI. As an example, the IMS MMTel Communication Service (upon which VoLTE is based), is ide... View more
ICV - Integrity Check ValueThe ICV (Integrity Check Value) is the result of the Integrity process. This normally involves the HMAC (Hash Message Authentication Code) algorithm a... View more
ID - IdentityA generic term used by most telecom systems. This may be used to identify such things as a user, phone, network, channel, area, etc. ... View more
IDD - International Direct DialInternational Direct Dial is an international number which can be dialled directly by the user. As such, it will include the international prefix for ... View more
Idle HandoffIdle Handoff The act of transferring reception of the PCH (Paging Channel), BCCH (Broadcast Control Channel) or the FCCCH (Forward Common Control Chan... View more
Idle mode or Idle StateWhilst in GSM or UMTS idle mode, a mobile shall implement the cell selection and reselection procedures. The mobile has registered on the network, and... View more
IDN - Integrated Digital NetworkAn Integrated Digital Network is a public telecommunication network which uses digital transmission and signalling. ... View more
IDS - Intrusion Detection SystemAn IDS is a security countermeasure that monitors traffic and events looking for signs of intruders. Host-based IDS monitors system events, log files ... View more
IE - Information ElementAn Information Element is a group of information which may be included within a signalling message or data flow which is sent across an interface. Exa... View more
IEEE - Institute of Electrical and Electronics EngineersThe Institute of Electrical and Electronics Engineers is a professional organization whose activities include the development of communications and ne... View more
IEEE 802.1 - Bridging ManagementThe IEEE 802.1 standards cover 802 LAN (Local Area Network) and MAN (Metropolitan Area Network) architecture, internet working among 802 LAN, MAN and ... View more
IEEE 802.10 - SILS (Standards for Interoperable LAN/MAN Security)The IEEE 802.10 specification defines an interoperable data link layer security protocol and associated security services. The 802.10 standards provid... View more
IEEE 802.11IEEE 802.11 are the collection of standards relating to Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications. WiFi is wide... View more
IEEE 802.11 Wireless - IEEE 802.11This is an IEEE (Institute of Electrical and Electronic Engineers) technical standard covering WLAN (Wireless Local Area Network) technology. The stan... View more
IEEE 802.11aPart of the IEEE 802.11 family of specifications, this wireless local area network technology is comprised of a high speed physical layer operating in... View more
IEEE 802.11acPart of the IEEE 802.11 family of specifications, this enhancement of the physical layer supports data rates of up to 6.9Gbps using MIMO. The technolo... View more
IEEE 802.11adPart of the IEEE family of Wi-Fi standards, 802.11ad networks support incredibly fast data throughput rates by using high radio frequency bands around... View more
IEEE 802.11afWhite-Fi or more accurately 802.11af enables WiFi operation in TV white space spectrum in the VHF (Very High Frequency) and UHF (Ultra High Frequency)... View more
IEEE 802.11ahPart of the IEEE family of Wi-Fi standards, 802.11ah networks have been designed to operate within the license exempt radio frequency bands sub 1GHz t... View more