Nortel Networks 400 4.0, BCM200 manual Telephone port and DN cross-reference

162Chapter 10 Installing telephones and peripherals

Refer to Chapter 11, “Installing the analog terminal adapter,” on page 167 for the requirements and procedure for installing the device.

Central Answering Position (CAP/eCAP)

A Central Answering Position (CAP) provides additional auto-dial positions or additional line appearances.

A 7316E telephone can support up to 9 OKIMs. Each module provides 24 programmable keys with indicators. A telephone can be configured as an eCAP, which allows it to support line appearances on the KIM buttons. If the telephone is configured as an eCAP, a maximum of four KIMs can be added (eKIMs). A T7316E/KIM configuration that is not configured as an eCAP can support up to nine KIMs. In this configuration, only memory button programming is supported. A supplementary power supply is required after the fifth KIM is added.

Note: Programming

The T7316E+eKIM does not support auto-dial keys programmed with Hunt group DNs.

Refer to the CAP user card for instructions about using a CAP. For more information, refer to the BCM 4.0 Device Configuration Guide.

Telephone port and DN cross-reference

The media bay module that analog and digital telephones connect to dictates DNs and port numbers. Use Table 61 and Table 62 to identify which port connects to each telephone. For future reference, put a check mark beside the ports where there are telephones installed.

Note: The following table is based on a system with three-digit DNs and a start DN of 221. If your system has longer DNs, the system automatically adds a repeat of the first digit for each additional DN length unit; for example, 221 becomes 2221.

Also, note on the following tables that DN numbering differs between systems that were upgraded from BCM 2.5 software and systems that were new with BCM 3.0 or newer software.

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