Because this system is based on automatic number identification ( not caller ID ) and meant for phone company technicians, the ANAC system works with unlisted numbers, numbers with caller ID blocking, and numbers with no outgoing calls allowed.

Because most of the kernel and supporting packages are free and open source software, Linux distributions have taken a wide variety of forms — from fully featured desktop, server, laptop, netbook, mobile phone, and tablet operating systems as well as minimal environments ( typically for use in embedded systems or for booting from a floppy disk ).

Because a wormhole time-machine introduces a type of nonlinearity into quantum theory, this sort of communication between parallel universes is consistent with Joseph Polchinski ’ s discovery of an “ Everett phone ” in Steven Weinberg ’ s formulation of nonlinear quantum mechanics.

Because of its fundamental role in carrying a single phone call, the DS0 rate forms the basis for the digital multiplex transmission hierarchy in telecommunications systems used in North America.

Because all the phone ( and data ) lines have been clumped together, none of them can be accessed except through a demultiplexer.

Because of the bandwidth efficiency and low costs that VoIP technology can provide, businesses are migrating from traditional copper-wire telephone systems to VoIP systems to reduce their monthly phone costs.

Because the phone lines ( as well the electricity ) were out, the town's residents were unable to call neighbors, family, or friends to verify that their fears were legitimate.

Because of free-speech issues, the laws governing political phone calls are much less stringent than those applying to commercial messages.

" Because it took advantage of the Universal Serial Bus in plugging into the PC, the phone still worked while the computer was turned off, and the computer continued to handle other tasks while processing calls.

Because there are services and gateways that interconnect VoIP with other public phone networks, these false Caller IDs can be transmitted to any phone on the planet, which makes the whole Caller ID information now next to useless.

Because mobile phones and their base stations are two-way radios, they produce radio-frequency ( RF ) radiation in order to communicate, exposing people near them to RF radiation giving concerns about mobile phone radiation and health.

Because of the extreme number of people gathering in a single place, mobile phone companies set up temporary antennas that are usually employed when stationary antennas are out of service.

Because the antenna may be mounted on a high tower, coverage may extend up to distances of fifty kilometres, This is even helpful especially when there is no signal in a GSM mobile phone.

Because an IP Video server uses IP protocols, it can stream video over any network that IP can use, including via a modem for access over a phone or ISDN connection.

* Because prepaid services can often be topped up using cash and vouchers, there is no way to trace the payment and hence determine the identity of a prepaid phone user from payment records.

Because base stations operate at less than 100 watts, the radiation at ground level is much weaker than a cell phone due to the power relationship appropriate for that design of antenna.

Because a phone tap had been placed on the Hart telephone, the call was traced to a garage in downtown San Jose, but the caller was gone by the time the authorities arrived.

Because of this, dialers in the 310 area code are no longer able to dial a 7-digit number even if they are dialing another phone number in the same area code.

Because the towers might be miles below the aircraft the phone might have to transmit at its maximum power to be received.

Because of an integrated phone system between the main Minneapolis campus and the one to the east in the St. Paul suburb of Falcon Heights, students and staff on that campus use the 612 area code.

Because of its size and the fact that phone calls could only be made using a headset, it was not really in the same marketing segment as current smartphones.

Because he had the Top Story calling him on his phone asking for help improved his chances of getting his job back, because it was Sweeps Week.

Because of its striking appearance and thin profile, it was initially marketed as an exclusive fashion phone, but within a year, its price was lowered and it was wildly successful, selling over 50 million units by July 2006.

Because of the market success of the NES, companies chose to develop for it first and were thus barred from developing the same games on competing systems for two years.

Because of the switch to Portland cement, by the end of the 1920s of the 15 Rosendale cement companies, only one had survived.

Because of these differences, corporate lawyers are often consulted in an effort to determine the most appropriate or advantageous state in which to incorporate, and a majority of public companies in the U. S. are Delaware corporations.

Because conflicts between these companies had frequently led to support for rival groups in Honduran politics, had produced a border controversy with Guatemala, and may have even contributed to revolutionary disturbances, this merger seemed to promise greater domestic tranquility.

Because of concerns about liver damage from protracted use of paracetamol at high doses, four pharmaceutical companies ( Purdue Pharma, Cephalon, Zogenix, and Egalet ) are developing extended-release capsules and other forms of hydrocodone by itself.

Because competition lowered their profits, and because of the doctrines of mercantilism, in 1602 the companies united into a cartel and formed the Dutch East India Company, and received from the government the right to trade and colonise territory in the area stretching from the Cape of Good Hope eastward to the Strait of Magellan.

Because Moldova is a small country in terms of its territory telecommunications companies managed to achieve good coverage in both wired and wireless communications infrastructure.

Because of this the port and related companies form an important economic driver for the city.

Because the electronic process requires compatible software that works with Companies House eFiling service, companies are usually formed through a Company Formation Agent.

Because most of the engineering skill of British Rail had been sold off into the maintenance and renewal companies, Railtrack had no idea how many Hatfields were waiting to happen, nor did they have any way of assessing the consequence of the speed restrictions they were ordering-restrictions that brought the railway network to all but a standstill.

Because these two stations were built and exploited by two different railway companies in the 19th century, east-west lines terminate at Centraal Station, whereas north-south lines run through Hollands Spoor.

Because of this, many of the smaller development companies last only a few years or sometimes only a few months.

Because of the nature of the way money was given to the companies building the railroad, they were sometimes known to sabotage each others railroads to claim that land as their own.

Because some modern chips are available only in surface-mount package types, a number of companies sell various prototyping adapters to allow those SMT devices to be used like DIP devices with through-hole breadboards and soldered prototyping boards ( such as stripboard and perfboard ).

Because INS had been a subsidiary of Hearst's King Features Syndicate and Scripps controlled several other newspaper syndicates, both companies feared possible anti-trust issues.

Because of their unsatisfactory performance and because of the shift, under the Estado Novo regime of Oliveira Salazar, towards a stronger Portuguese control of Portuguese empire's economy, the companies ' concessions were not renewed when they ran out.

Because of the state's central location, a number of consumer goods companies have established manufacturing bases in MP.

Because the previous opening to outside investment and the offering of tax incentives had yielded no results, he nationalized more companies and made them a part of his economic development organization.

Because logos are meant to represent companies ' brands or corporate identities and foster their immediate customer recognition, it is counterproductive to frequently redesign logos.

Because many telephone companies do not offer naked DSL ( DSL service without POTS line service ), VoIP use is higher amongst cable modem users.

Because cotton is the world's biggest nonfood crop, and water shortages are a growing global trend, some jean companies are looking into ways to reduce the amount of water needed in their production of jeans-from field to factory.

Because countries like Gabon and Nigeria account for as much as 15 % of US crude oil imports, US companies are believed to regard the area as highly prospective.

Because no other companies were willing to make large orders, Cobasys was not manufacturing nor licensing any large format NiMH battery technology for automotive purposes.

Because of this uncertainty, IBM machines were sold without Windows 95, while Compaq, HP, and other indulgent companies sold machines with Windows 95 from day one.