asterisk intercom

when you successfully log on to a bunch of ADSL modem, a line of asterisks and passwords are displayed when you view the route password, when we tried to copy this string of asterisks with Ctrl + C, we found that the password was not copied at all, because Windows prevented us from copying this asterisks. Sometimes some websites may have been registered and automatically completed during login. After a long time, I forgot my original password ...... What we need to do today is to get the origina

In the example of implementing automatic call, I used the Originate method in the Asterisk manager API, which is in phpagi. The specific definition is as follows: (I will not explain it in English. I am very confused in English)/*** Originate Call** @ Link http://www.voip-info.org/wiki-Asterisk+Manager+API+Action+Originate* @ Param string $ channel Channel name to call* @ Param string $ exten Extension to u

Asterisk is an open-source Telephone Application Platform under the GPLv2 protocol. In short, Asterisk is a server application that can initiate a call, receive a call, and customize a call. First of all, let's talk about how to install Asterisk In ubuntu. There are many installation introductions on the Internet, which are easy to install. Please record them her

Environment:Centos6.2 + asterisk 1.8.7.1 1. Add source files CopyApp_verbose.cIsApp_testapp.c CopyApp_verbose.exportsIsApp_testapp.exports It mainly modifies some identifiers and does not cause compilation errors. The main modifications I made are listed here. 1Add header files # Include"Asterisk/CLI. H" 2Modify Variables Static Char* App_testapp ="Testapp";Static Char* App_testapplog ="Testa

Asterisk recording can use monitor and mixmonitor. The difference is that monitor records a single channel and mixmonitor records a dual channel, Process: Specify the recording file name and format when you call monitor. Mount the file to the channel and call ast_read to read the RTP stream at the beginning of connection. If the protocol stack supports callback, call the READ function provided by the protocol stack, such as sip. sip_read function,

overflow number. The following is an example: Pplotgpc: 0x0040fa20pplotgpc-> pdata: 0x0040fa30 result: 0x0040fa30-0x0040fa20 = 0xff3d11b0 This result surprised me if the CPU is broken. But after reading the assembly, I know the reason. 00ff107d mov ECx, dword ptr [pplotgpc] 00ff1080 SHL ECx, 2 // multiply by 4, to shift left 2 implement 00ff1083 mov edX, dword ptr [ebp-0Ch] 00ff1086 sub edX, ecx00ff1088 mov dword ptr [ebp-0Ch], EDX In this subtraction operation, the subtraction is first multipl

hangup return code on a zap channel connected to a PRI Interface $ {Invalid_exten}: The extension asked for when redirected to the I (invalid) Extension $ {Language}: Prompt language $ {Meetmesecs}: Number of seconds a user participant ipated in a meetme Conference $ {Priority}: The current priority $ {Rdnis}: The current redirecting dnis, caller ID that redirected the call. limitations apply, see rdnis $ {Sipdomain}: SIP destination domain of an inbound call (if appropriate) $ {Sip_code

Create Channel The asterisk code is calledAst_channel_alloc () MacroCreate a channel. After the channel is created, it is automatically inserted into the hash table of the main channel, which is used by the system to track all active channels. The key of the hash table is created based on the channel name. Therefore, if you need to change the channel name, you must callAst_change_name ()Function, but cannot directly modify the corresponding field.Ast_

To use two sip phones to communicate with each other through the asterisk service, you need to configure sip. conf, extension. conf: Sip. conf [General] Context = default; the default dialing Scheme Allowoverlap = No Bindport = 5060; listening port Bindaddr = 0.0.0.0; listen to all incoming calls Srvlookup = Yes [101]Type = friend; User TypeSecret = 101; PasswordHost = dynamic; Dynamic IPContext = internal; Extension dialing SchemeUsername = 101;

Use Ereg to determine if a string contains an asterisk how to indicate Reply to discussion (solution) Strpos can do it. Var_dump (@ereg (' \* ', ' abc ')); BOOL (FALSE)Var_dump (@ereg (' \* ', ' a*c ')); Int (1)The Ereg function group has been included in the abolition plan. It is advisable not to use it to avoid causing unnecessary trouble. All the characters of the regular special meaning can be removed by the escape character \ Special meanin

());}}@Overridepublic void Onnewasteriskchannel (Asteriskchannel channel) {TODO auto-generated Method StubMapcacheutil instance=mapcacheutil.getinstance ();//Get Cached objectsCallerID Cid=channel.getcallerid ();if (cid!=null) {Instance.put (Cid.getnumber () +baseutil.channel_centent, Channel.getname ());//new channel information is added to the cache and used for hanging machines}Channel.addpropertychangelistener ("state", this);//trigger action only when the channel status is changedSystem.ou