May 2025
Intermediate to advanced
414 pages
5h 2m
Chinese
Content preview from 《Asterisk：权威指南》第 5 版Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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第 5 章 用户设备配置 用户设备配置
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我并不总是知道自己在说什么，但我知道我是对的。
穆罕默德-阿里
现在是 将 一些 SIP 用户设备连接到 Asterisk 的时候了。虽然我们将专注于 Asterisk 的一端，但请记住，在 Asterisk 中为设备连接定义通道只是配置的一半；你还需要配置另一端--设备本身（通常是电话）--以便它知道向哪里发送呼叫。
换句话说，要配置设备与 Asterisk 协同工作，需要完成两项不同的任务：
告诉 Asterisk 有关设备的信息（在Asterisk 中配置通道凭证
告诉设备有关 Asterisk 的信息（访问设备的配置工具，并告诉它服务器的位置和连接方式
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.