前些天写的手机密码破解，感谢大家的支持。 A few days ago to write the phone password cracking, thank you for your support. 有网友来信问交换机分机的问题，现把本人的一些小知识拿出来供大家讨论。 Some Internet users switch extension letter asked the question, now to my small knowledge out for discussion. 本文中的一些方法及用法可能会在一些老的交换机上面实现一些费用方面的争议，现本人声明，我并不负责，我只是把我的一点体会写下来。 Some methods in this article and may use some of the old switch in some of the costs to achieve the above aspects of the controversy, now I declare that I am not responsible, I just put my little experience in writing.
首先简单介绍一下交换机：交换机英文很多人称它为（PABX或PBX），小一点门数称为集团电话，它所实现的功能主要是分机间的转接及分机计费。 First, a brief switch: switch a lot of people call it in English (PABX or PBX), a smaller number of gates as the PBX, to achieve its main function is to transfer between the extension and extension charges. 功能很多，在电话局局用机上可实现上千种功能。 A lot of functions on the phone with Secretary of thousands of machine functions can be realized.
这里所讨论的是在一些大的工厂及住宅区所安置的交换机，它们的外线是电话局提供的普通外线。 Discussed here in some large factories and residential areas, the placement of the switches, they are outside the ordinary telephone office provides outside. 在很多地区这样的交换机很多，原因很简单，把各个房间的电话联系起来，分机之间通话是不会收费的。 In many areas this switch a lot, for the simple reason, the telephone in each room linked to extension calls are not among the charges. 分机如打外线可拨“0”或“9”（按交换机的设定）。 Extension, such as playing outside on "0" or "9" (set by the switch).
基本上这样的电话权限是有限的，不会提供长途功能。 Basically, this phone access is limited and will not provide long-distance capabilities. 这是由交换机的程序来定制的。 This is the procedure by the switch to custom. 如你分机不可打外线，可分为二种情况。 If you can not get an outside line extension can be divided into two kinds of situations.
1 外线本身无长途权。 1 no long distance outside their own right.
2 所属分机被限制了 2 belongs to the extension is limited
这里付论第二种情况，（唉，我是没有办法对付第一种情况了，除非我是电话局的）。 Here to pay on the second case, (alas, I have no way to deal with the first case, unless I am a telephone office). 分机被限长途，一般是通过交换机终端来设定。 Extension was limited to long distance, usually set by the switch terminal. 如数字电话机，或电脑（有的交换机提供这样的接口）。 Such as digital telephone, or computer (some switch provides such an interface).
好了写了以上这些没用的东西，下面就第二种情况向大家介绍二种方法可冲破交换机设定的权限。 Well write these useless things, following the second case we introduce two ways to break through the switch can be set right. （方法适用于老式交换机，近几年的产品必须必须通过编程的） (Methods for old-fashioned switches in recent years, the product must be programmed)
方法一：音频脉冲转换法确认你交换机外线有长途权后，在拨打外线时，先把电话机后面PT开关拨到脉冲处。 Method One: Convert audio pulse outside have recognized you long after the power switch, the dial an outside line, the first telephone switch back pulse at PT. 这时你拨外线选线代码（0或9），当听到外线音后，再把开关拨回原位，这时再拨你的电话号码。 Then you dial an outside line selection code (0 or 9), when the tone is heard outside, and then switch back into place, then dial your phone number. 如顺利的话，你就可以打长途了。 If successful, you can make long distance up.
如此种方法不可，你可试一下，先把电话拨到脉冲后再拨至音频。 Such methods can not, you can try, first appropriated for the pulse and then dialing the phone to the audio.
方法二：电话拍叉。 Method Two: Telephone FLASH. 每一部电话都会有电话挂机拍簧。 Every phone will have a phone hook shot spring. 就是你在挂电话时听简处下的东西（有人叫他小舌头）。 That is, when you hang up at the next hearing simple things (some people call him a small tongue). 他是起挂机作用的。 He was hanging from the role.
好开始了：如你外线代码是9，你按一定的速度拍击拍叉9次，（一定要按一定的速度），当你的拍的时间与交换机所定的拍叉时间基本一至后，你会听到外线确认音，之后你在按上面的速度以拍叉的方式拨你的电话号码，这样你就可拨打长途了。 To get started: If you are outside the code is 9, according to a certain speed of your fork slap shot 9 times, (we, following a certain speed), when you take the time and switch the fork to basically set one to beat, you outside would hear a confirmation tone, then you are at the top of the speed dial to take the fork the way your phone number, so you can dial a long distance. 这种办法虽麻烦但效果会强于第一种方法，当你第次拍击叉簧时会听到系统确认音的，不过这种方法需要一定技巧的，主要是用力及速度，你自已去练练吧。 This approach, although cumbersome, but the effect will be stronger than the first method, when you hook the first time will hear the slap sound system sure, but this method requires a certain skill, mainly force and speed, to your own and thought it.
好了，这回就先写到这了，再次重申以上方法只适用于一部分交换机，不灵的话千万别骂我，这不是我的原因。 Well, this time to write this first, and once again reiterated that the above method applies only to part of the switch, not working, then do not scold me, this is not my reason. 反正以上两种方法我出差时在一些酒店的管用的。 Anyway, when I travel these two methods in some hotel workable.
上次网友来信中提到手机真假鉴别方法，介绍个小方法： That mobile phone users in the last letter true and false identification method, introduced a small way:
在手机开机后，键入“* # 0 6 #”会现一组号码，是你出厂手机的出厂号，关掉手机。 The phone is switched on, type "* # 06 #" is a group of numbers will be, you factory phone number of the factory, turn off the phone. 卸掉电池，应与手机背面的号码是一至的，这样你的手机才有可能是真的。 Remove the battery, the phone number is one to the back, so have your cell phone may be true.
本文原创：安全焦点 Original article: Security Focus
Tidak ada komentar:
Posting Komentar