Dial on Demand Routing (DDR) is a routing technique where a network connection to a remote site is established only when needed. In other words, if the...

termination. Some newer versions of pppd are also capable of handling Dial-on-demand routing, where pppd sets up a virtual network, captures the packages it...

Demand-responsive transport (DRT), also known as demand-responsive transit, demand-responsive service, Dial-a-Ride transit (sometimes DART), flexible...

least-cost routing is an important procedure in PSTN routing. Each time a call is placed for routing, the destination number (also known as the called party)...

Direct inward dialing (DID), also called direct dial-in (DDI) in Europe and Oceania, is a telecommunication service offered by telephone companies to subscribers...

and forwarding features for IP multicasting. Demand-dial router - IP and IPX can be routed over on-demand or persistent WAN links such as analog phone...

were assigned in 1947 as routing codes for operator calls, but by 1951, the first cross-country Bell System direct distance dial was placed directly from...

tracing of all calls. On-demand call tracing permits tracing, upon request, of a specific call, provided that the called party dials a designated code immediately...

A Telebus, Dial-a-bus, or Dial-a-ride service is a bus service that operates in a mode partway between a normal scheduled bus service and a taxi; it is...

appropriate routing for local calls, even within the wire center. This eliminated the possibility of maintaining seven-digit dialing, and required the dialing of...

'local codes' to select the most direct call route, rather than dialling the STD codes. Demand for telephone lines has grown and exchanges have been modernised...

Arc routing problems (ARP) are a category of general routing problems (GRP), which also includes node routing problems (NRP). The objective in ARPs and...

systematic method, with technical specifications, for routing calls between two major classes of routing centers, Regional Centers and Primary Outlets, as...

in the same fashion as 112 (i.e. dialling with key lock enabled, use of any carrier, preferential routing, etc.). On older or privately imported (e.g...

handset. By the 1970s, higher speeds of 1,200 and 2,400 bit/s for asynchronous dial connections, 4,800 bit/s for synchronous leased line connections and 35 kbit/s...

resumed on March 7, 2022. Coles County Zipline operates two deviated fixed routes, in addition to the demand-response service provided by Dial-a-Ride Rural...

distinction became obsolete with the introduction of subscriber trunk dialling (STD). In the UK, local as well as long-distance telephone calls were chargeable...

in its routing table or routing policy, it directs the packet to the next network on its journey. Data packets are forwarded from one router to another...

Border Gateway Protocol (BGP) sessions announcing local routes. BGP is responsible for routing traffic between ISPs. Only one of Egypt's ISPs was allowed...

2021. Tyberghein, E.J. (July 1962). "TWX Goes Dial". Bell Laboratories Record: 232. "Traffic Routing Guide" (PDF). AT&T. 1975. pp. Sec. 15–16. Schafer...

routing systems for out-of-state long-distance calls. Despite the division with two area codes, all calls within the state of New Jersey were dialed without...

customer-dialed direct call using an area code was made on November 10, 1951, from Englewood, New Jersey, to Alameda, California. Direct distance dialing (DDD)...

initial digits of a number in a "sender" before routing the call, these areas did not require the dialing of an initial 1 to initiate a long-distance call...

could dial seven-digit San Francisco or Berkeley numbers without dialing an area code. Population growth, facsimile machines, and pagers caused demands for...

remain on the line. Once operator toll dialing was implemented, the operator would have received a numerical routing from the rate-and-route operator...

Calistoga. It connects to VINE Route 10 and 10X St. Helena Shuttle is an on-demand dial-a-ride service that operates a route within the city of St. Helena...

to exchange routing and reachability information among autonomous systems (AS) on the Internet. BGP is classified as a path-vector routing protocol, and...

the demand for telephone service outpaced the scalability of the alphanumeric system and after introduction of area codes for direct-distance dialing, all-number...

numbering plan areas (NPAs) for a new nationwide numbering and toll call routing system. Indiana was divided to receive two area codes. Area code 317 served...

was an internal 56K dial-up modem, allowing homes that lacked a broadband connection to enjoy wireless connectivity, albeit at dial-up speeds. It was the...