Cisco 2600 Series Приложение - Страница 11

Просмотреть онлайн или скачать pdf Приложение для Сервер Cisco 2600 Series. Cisco 2600 Series 15 страниц. Configuring adsl wic to support pppoe clients
Также для Cisco 2600 Series: Руководство по установке (12 страниц), Информация о выпуске (32 страниц), Конфигурация (15 страниц), Примечание по применению (41 страниц), Информационный лист (6 страниц), Руководство по установке (22 страниц), Обзор (13 страниц), Краткое руководство по эксплуатации (2 страниц), Руководство (5 страниц)

Caller ID on Cisco 2600 and 3600 Series Routers and Cisco MC3810 Multiservice Concentrators

Command

Step 4

Router(config-voiceport)# caller-id alerting

dsp-pre-alloc

Step 5

Router(config-voiceport)# caller-id alerting pre-ring

Caller ID Configuration Task List

Purpose

(FXO ports, only when caller-ID alerting

line-reversal is required) Configure this command

on the FXO port when the incoming subscriber

telephone line uses line polarity reversal to signal

the start of caller-ID information transmission.

The Cisco FXO interface cannot detect

line-reversal alerting in the on-hook state. For this

reason, DSPs must be pre-allocated to serve the

Type 1 caller ID information when it arrives.

Preallocating the DSPs enables the DSP to

continuously monitor for the arrival of caller-ID

information.

(FXS ports only) Configure this setting only when

the attached telephone device requires the pre-ring

(immediate ring) method to signal the start of a

caller ID information. The command activates a

250-ms pre-ring.

Cisco IOS Voice, Video, and Fax Configuration Guide

VC-821