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Desktop Solutions
DCP Telephones
Digital DCP telephones using the Digital Communications Protocol employ digital transmission for integrated voice and data signals and control signals. Transmis- sion is over a connection consisting of one or two two pairs of wires. Each con- nection supports one signalling channel and two information (voice and data) channels.
DCP telephones are used most effectively by those who have a high volume of calls, require access to multiple applications or databases, use switch features heavily, or require messaging services. These telephones can be used with per- sonal computers to expand their capabilities.
These telephones provide the full range of DEFINITY ECS features on your desk- top. In addition to multiline and multifunction capabilities, they provide access to integrated voice and data applications and messaging services. Some models include displays. DCP telephones can actually save you money by reducing the number of lines, modems, and ports that would normally be needed for analog facilities.
ISDN BRI Telephones
Like the digital DCP telephones, ISDN telephones transmit voice, data, and con- trol signals digitally. With the ISDN telephones, however, the transmission employs the
Also like the DCP telephones, these telephones can be used with personal com- puters to expand their digital capabilities. DEFINITY ECS’s family of ISDN tele- phones includes several models that have unique features such as call logs and personal directories.
Telephones for the Global Marketplace
With help from our many global customers, Lucent Technologies has developed the 8400, 9400, and 6400 series telephones to meet the demand for
8400 Series Telephones
The 8400 digital telephones are versatile