call-set-up packet
21P25 ISSI — The Project 25 Inter RF Subsystem Interface (P25 ISSI) is a non proprietary interface that enables RF subsystems (RFSSs) built by different manufacturers to be connected together into wide area networks. The wide area network connections using… …
22List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …
23Image share — is a service for sharing images between users during a mobile phone call. It has been specified for use in a 3GPP compliant cellular network by the GSM Association in the PRD IR.79 Image Share Interoperability Specification.… …
24Common Channel Signaling — In telephony, Common Channel Signaling (CCS), in the US also Common Channel Interoffice Signaling (CCIS), is the transmission of signaling information (control information) on a separate channel from the data, and, more specifically, where that… …
25book — bookless, adj. booklike, adj. /book/, n. 1. a written or printed work of fiction or nonfiction, usually on sheets of paper fastened or bound together within covers. 2. a number of sheets of blank or ruled paper bound together for writing,… …
26Integrated Digital Enhanced Network — IDEN redirects here. For other uses, see Iden (disambiguation). Integrated Digital Enhanced Network (iDEN) is a mobile telecommunications technology, developed by Motorola, which provides its users the benefits of a trunked radio and a cellular… …
27Voice over IP — Digital voice redirects here. For the commercial service, see Comcast Digital Voice. Voice over Internet Protocol (Voice over IP, VoIP) is a family of technologies, methodologies, communication protocols, and transmission techniques for the… …
28Abkürzungen/Computer — Dies ist eine Liste technischer Abkürzungen, die im IT Bereich verwendet werden. A [nach oben] AA Antialiasing AAA authentication, authorization and accounting, siehe Triple A System AAC Advanced Audio Coding AACS …
29Liste der Abkürzungen (Computer) — Dies ist eine Liste technischer Abkürzungen, die im IT Bereich verwendet werden. A [nach oben] AA Antialiasing AAA authentication, authorization and accounting, siehe Triple A System AAC Advanced Audio Coding AACS …
30X.25 — is an ITU T standard network layer protocol for packet switched wide area network (WAN) communication. An X.25 WAN consists of packet switching exchange (PSE) nodes as the networking hardware, and leased lines, Plain old telephone service… …
