可能不是你想的那本书，因为这本纯粹是讲 AT&T 那起事件的，不过 Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing）对该事件有着详尽的描述。虽然我读它已经是很多年前的事了，但我记得读起来非常有意思。
Probably not the book you are thinking off, since it’s just about the AT&T incident, but “The Day the Phones Stopped Ringing” by Leonard Lee is a detailed description of the event. It’s been many years since I read it, but I recall it being a very interesting read.
如果有人想了解关于这起事件的更多细节，有一本专门写它的书。虽然我读它已经有一二十年了，但我记得写得很不错。就是 Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing）。
If some one wants to read a lot more details an out this incident, there is book about it. It’s been a decade or two since I read it, but I remember it being well written. ‘The Day the Phones Stopped Ringing’ by Leonard Lee
> Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing）
绝对要去拜读一下！整个 *ESS 架构至今仍是许多电话系统的底层支撑。即便其他 TDM 设备已经……，现在依然有相当一部分在运行。
> ‘The Day the Phones Stopped Ringing’ by Leonard Lee Definitely going to look into this! The whole *ESS architecture still underpins a lot of the telephony system. There are quite a few still running, even though other TDM equipment is…
可能不是你想的那本书，因为这本纯粹是讲 AT&T 那起事件的，不过 Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing）对该事件有着详尽的描述。虽然我读它已经是很多年前的事了，但我记得读起来非常有意思。
Probably not the book you are thinking off, since it’s just about the AT&T incident, but “The Day the Phones Stopped Ringing” by Leonard Lee is a detailed description of the event. It’s been many years since I read it, but I recall it being a very interesting read.
如果有人想了解关于这起事件的更多细节，有一本专门写它的书。虽然我读它已经有一二十年了，但我记得写得很不错。就是 Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing）。
If some one wants to read a lot more details an out this incident, there is book about it. It’s been a decade or two since I read it, but I remember it being well written. ‘The Day the Phones Stopped Ringing’ by Leonard Lee
> Leonard Lee 写的《电话停鸣之日》（The Day the Phones Stopped Ringing） 绝对要去拜读一下！整个 *ESS 架构至今仍是许多电话系统的底层支撑。即便其他 TDM 设备已经……，现在依然有相当一部分在运行。
> ‘The Day the Phones Stopped Ringing’ by Leonard Lee Definitely going to look into this! The whole *ESS architecture still underpins a lot of the telephony system. There are quite a few still running, even though other TDM equipment is…