Answer - With a piece of equipment called a multiplexer (which is similar to a channel bank), the T-1 can be distributed into data circuits and voice channels. For example, a T-1 could be used to carry 12 telephone lines plus two data circuits at 386K baud. This would be an example of an integrated T1 circuit.

Answer - The main advantage of T-1 is cost savings over equivalent service on regular analog lines. In general the cost of most 24 channel T1s is about the same as 12 standard telephone lines. This enables a business requiring 24 phone lines to do so for the cost of 12. Another advantage is that T-1 is a digital transmission and therefore less prone than regular phone lines to loss and interference.

Answer - Speed is the primary reason for data over T1. If a company transmits large files regularly outside their office an T1 can be a great asset as well as if they receive large amounts of Data. With the expansion of the internet and the requirement to send data at higher speeds, T-1 technology has been essential for dedicated T-1 lines.

We got a lot of conflicting stories on what cell service works and doesn't work. Gave up on sorting it out and subscribed to Globalstar, a satellite phone service. We have been very satisfied with its use in the Bahamas. They offer several plans. Because Andrea keeps up some of her coaching practice, we subscribe to a package that gets the cost under 50? per minute. Cellular roaming charges seem to be $1-$2 per minute.

Dedicated T1 Internet access - A dedicated T1 connection to the Internet is a high speed connection that is always on. It's comprised of a T1 local loop that takes you to the ISP's Point of Presence (POP) and a full T1 speed connection to the Internet at the POP. U nlike dial-up, DSL, cable or satellite, dedicated Internet access usually carries a Service Level Agreement (SLA) that guarantees at least 99.9% of the T1 bandwidth will be available to you at least 99.

Voice T1s can be terminated in a number of fashions but additional equipment is almost always required. If a PBX (Private Branch Exchange) phone system is being used, a T1 line card can be purchased to integrate it into the phone system. If a system is not being used, a T1 channel bank will split out the 24 channels so that they can be used like traditional phone lines. Voice T1 lines are normally delivered via a jack provided by the local phone company; this jack is normally a RJ-45.

Companies can save substantially, sometimes cutting their monthly charges by as much as 40%. One such company, Aramark Uniform Services, who had deployed the InstantOffice system in 20 offices by the end of their first year, saved $40,000 in the first year, $120,000 the second year, and are projecting they will save $220,000 in the third year. Vertical Networks' InstantOffice platform is fully application-ready, with the processing power and memory to support third-party applications.

For companies considering the many alternatives for long distance service, there are two main formats commonly used to transmit long distance voice traffic. The most ubiquitous form of long distance calling is the switched call. These calls originate from regular POTS (Plain Old Telephone Service) lines and are routed through the local telephone company's central switch. Dedicated long distance is transmitted over a digital T1 line from the customer's location through the local telepho...

A T1 is a high speed telecommunication line that can carry 24 digitalized voice channels, or it can carry data at a rate of 1.544 megabits per second. TI lines carry about roughly 60 times more data than a normal dial-up modem.

Simple answer - T-1 is a type of telephone service capable of transporting the equivalent of 24 conventional telephone lines, using only two pairs of wires. Technical Answer - The T-1 was originated by AT&T in 1962 as a method to be able to send additional data along a common 2 pair of copper wire. The technology was originally to be used for "long-haul" voice communication, but in recent times has been used for data transmission.

Yes. However, many of the advantages that the L1 family of products provide, such as even sound dispersion and portability, are not realized when the T1 is used with conventional speaker systems.

Encore Series Software will try again should this occur. The user can program the maximum number of retries.

Enerwise maintains a 24 x 7 helpdesk accessible via a 1-800 number that is always available to assist customers. Additionally, the Enerwise Information Control and Command center works to resolve data collection issues before customers are ever aware there was an issue.

Spam submitted to SpamCop is used in various ways. However, your personal email address is never revealed beyond the initial report, and the email you provide is not released beyond the initial submission. One exception to this - each spam submission generates a tracking URL, and that URL can be used to view the original headers of the spam. This tracking URL is given to you when you report the spam. It is also included in the spam reports.

Lots of data from the US national data centers (NOAA, USGS, NGDC, NEIC) can be used with GMT, and they are all freely available from these centers and individuals via the internet. For Unix/Windows CD-R compilations of several Gb of Earth and Ocean science data, see Geoware's GMT Companion CD-R and DVD-R products.