outgoing register
1pen register — pen reg·is·ter n [perhaps from the original use of a pen to mark the dots or dashes used in counting the numbers dialed]: a device that registers the numbers dialed from a telephone compare wiretap ◇ A court order is always required for the use… …
2Pen register — A pen register is an electronic device that records all numbers dialed from a particular telephone line. The term has come to include any device or program that performs similar functions to an original pen register, including programs monitoring …
3R2 signalling — R2[1] is a 1950s and 1970s era channel associated signalling signalling protocol used outside of the former Bell System to convey information along a telephone trunk between two telephone switches in order to establish a single telephone call… …
4Q.131 — Empfehlung der CCITT/ITU von 1988: Abnormal release conditions of the outgoing register causing release of theinternational circuit of Signalling System 4 …
5Q.131 — Empfehlung der CCITT/ITU von 1988: Abnormal release conditions of the outgoing register causing release of theinternational circuit of Signalling System 4 …
6TXE — TXE, which stands for Telephone eXchange Electronic, was the designation given to a family of telephone exchanges developed by the British General Post Office (GPO), now BT, designed to replace the ageing Strowger systems. When World War II ended …
7GSM services — are a standard collection of applications and features available to mobile phone subscribers all over the world. The GSM standards are defined by the 3GPP collaboration and implemented in hardware and software by equipment manufacturers and… …
8Number Five Crossbar Switching System — The Number Five Crossbar Switching System or 5XB switch, designed by Bell Labs and made by Western Electric, was in use in Bell System telephone exchanges from 1948 to the 1980s. Its principal use was as a Class 5 telephone switch, though… …
9Panel switch — The panel switching system was an early type of automatic telephone exchange, first put into urban service by the Bell System in the 1920s and removed during the 1970s. The Panel and Rotary systems were developed in parallel by Bell Labs before… …
10List of British words not widely used in the United States — Differences between American and British English American English …
