Claire Gilbert, chairman of the Internet Service Providers Association (Ispa), said: "We have been waiting for regulation [on leased lines] for at least five years. Oftel issued a draft directive that BT will be required to provide specified...
A managed service contract should come with an SLA that encompasses a minimum QoS guarantee. Traffic on virtual private networks (VPNs) is commonly encrypted for transmission between sites but companies have to be aware that the QoS offered by a...
In general, telcos are wary of moves that they think will cannibalise revenues from other services, including much more expensive leased lines - often considered something that will suffer as ADSL use grows - and plain old circuit-switched voice...
TCP uses packet retransmission, which means that packets can be delayed en route to their destination. Net6 has developed technology that it says will get voice and video traffic to its destination securely and without delays.
The router then places two addresses in the packet's header field - one for the destination, one for the originating device. After looking up the packet's destination in the number's address tables, the router forwards the packet to the next router...
The service, starting at £849 per year, is functionally equivalent to leased lines costing £7,000 per year, the company said. Problems with leased lines get fixed in four hours, while DSL issues are fixed in two days.