I/O Adapters and Controllers
This chapter discusses system unit (PCI) and migration tower (PCI and SPD) I/O adapters for
270, 8xx, SB2, and SB3 processors and associated towers.
Homologation
Homologation is the process to obtain country government approval to ship a device and
connect it to the country telecommunications network. The action is similar to Federal
Communications Commission (FCC) approval in the United States.
There are features on the system that require homologation by country government
organizations, usually Post Telephone and Telegram departments (PTTs). This table lists
features as examples of those that must meet specific homologation regulations in each
country before they can be ordered and delivered.
The following table summarizes the PCI features that may require homologation in certain
countries. The features are described in detail later in this chapter.
Feature Code
#0032
#2750
#2751
#2761
#2772
#2773
#2805
#2806
#4750
#4751
#4761
#9771
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High speed modem
PCI ISDN Bri U IOA - 2-wire
PCI ISDN Bri S/T IOA - 4-wire
Integrated Analog Modem
Two line WAN with integrated modems
Two line WAN with integrated modems
PCI Quad Modem IOA
PCI Quad Modem IOA
PCI ISDN Bri U IOA - 2-wire
PCI ISDN Bri S/T IOA 4-wire
Integrated Analog Modem
Base PCI Two-Line WAN with Modem
I/O Adapters and Controllers
Description
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