If IPCP packets are received prior to this phase, they should be discarded. Elements of IPCP include packet encapsulation, code fields and timeouts. Internet Reliable Transport Protocol Internet Reliable Transport Protocol. Internet Service Provider Internet service provider. A company that provides access to the Internet.
Providers typically charge a monthly fee and supply technical support and advice to customers.
The use of the Internet for a voice call. See IP telephony . Interoperability Interoperable devices are compatible with the devices and services of multiple vendors, and can be integrated into a generic network containing a wide range of vendor products. Interoperability is a significant factor among expansion considerations, since any device must have the versatility to function in an expanding network structure. The technical elements of interoperability may include a bundle of protocols and a flexible architecture to accommodate upgrades.