This article discusses:
Basic knowledge of voice response applications
Create a Voice response workflow
Tips, keywords, and syntax
Handling User Responses
This article uses the following techniques:
Speech Server 2007,.net Framework
Embedded presence, instant messaging (IM), audio and video conferencing, and telephony are among the unified communications features provided by Microsoft®office Communications Server (OCS) 2007. Developers can build a set of OCS APIs to include these and othe
Asterisk is a fully-software PBX system. It can run on Linux, BSD, Windows (simulated), and OS X. It provides all the features you want from the PBX, and is more than the PBX. Asterisk supports four types of VoIP protocols. By using relatively inexpensive hardware, it can interconnect with almost all standard-based telephone devices.
Asterisk provides a directory-based voice mailbox Service (VOICEMAIL), teleconference, Interactive Voice Response (IVR
can view the IVR card model. Open the config file under the Directory D: \ it9000 \ lcall4 \ v \ runenv, find the ctype = LC-3216 line, such:
The LC-3216 represents the IVR card model, which is required in the installation of the applet call process below.
The following describes how to install the starter package and double-click the setup.exe file, for example:
The
Background
Recently to carry out the reconfiguration of IVR, we are now connected to three IVR service providers, n business, because IVR this thing generally only external network callback, and the development environment does not allow the extranet casual access,
Really annoying. All we intend to refactor, encapsulate more than
Asterisk is an open-source VoIP system running on Linux. Basically, all traditional PBX functions are provided.
Call features
ADSI on-screen menu system
Alarm Explorer
Append message
Authentication
Automatic attendant
Blacklists
Blind Transfer
Call detail records
Call forward on busy
Call forward on no answer
Call forward variable
Call monitoring
Call parking
Call queuing
Call recording
Call Retrieval
Call routing (did ANI)
Call snooping
Goip connects with elastix through "Config by line" by Grace Liu on May 17,201 3In elastix, Gateway
For using config by line mode in goip, we will realize:
9 + 5 + number will go out via goip4's SIM card 1.
9 + 6 + number will go out via goip4's SIM card 2.
Any callfrom goip will reach IVR of elastix.
The detailed configuration is as follows:
1. Build a SIP Trunk as voptechgoip in elastix:
The related content in peer details is:
Context = from-PSTN
to test-150-bin.000004 pos:4 The first two rows of the drop statement the execution time of the drop statement is in 17:03:35mysql> SELECT from_unixtime ('1390727015');+-----------------------------+| From_unixtime (' 1390727015 ') |+-----------------------------+| 2014-01-26 17:03:35.000000 |+-----------------------------+1 row in Set Iv. Obtaining change data for a specified database from the BinlogRecovering data from the IVR database in binary
operation are stored in the database.
The program must be robust to cope with various exceptions. For example, speech recognition is not possible, or it is not accurate, there are misjudgment, the telephone line quality is not good, and the phone cannot be accessed.
Implementation Scheme
Based on the above requirements, I found that two problems are important:
What devices are used to complete dialing, buttons, and other interactions with 1xx86?
What technology is used to implement the spee
, two-way callback, voice verification code, phone download and create a conference call and so on operations
3. Cloud communication initiates a request to the application server and makes corresponding actions based on the returned results. Commonly used for IVR related functions
Let's start with the second kind of came David, because this operation is more capable of mastering the initiative. (‾??)?The first is a sub-account that can be use
practical information. The text message service provides guidance for busy people to obtain the most effective information in the most time-saving way, and for those who want more detailed information, it can be implemented through WAP and MMS, which, to a certain extent, drives the use of the first two forms.
4. IVR: the best way to disseminate mobile phone information for users
The "mobile phone newspaper" in the form of
memory fails when the release operation is called?Considering that the Netty memory pool itself is not likely to be a bug, first analyze the way the business is used:
The allocation of memory is done in the business code, because the use of the business thread pool to do I/O operations and the isolation of business operations, in fact, memory is allocated in the business threads;
The memory release operation is performed in outbound, acc
for text or dates.The row function calculates or constructs a new value that is not in the original table. This new value is constructed from the values of one or more cells in the original table. All of these values must be part of a separate row in the table.For example, create a "out-of-stock detail 1" table whose data comes from the "Outbound Bills list". In the new table, a new column is created by using the row function, which combines the prod
" and "Network service". Of course, you can also add other users and group members to the list, making them an operator of the SMTP server.15) Mail Send delivery settings:16) Outbound Connection settings:17) Click "Advanced", note: The mail server sends the received mail to a smart relay host, all outgoing messages are forwarded by the relay host.18 which users are granted what permissions to the SMTP server19) Configure the POP3 server:(1) There are
complete Web application is included in the source code in this article. Jetty continuation is packaged in a jar archive file. You need to put this jar file in the WEB-INF/lib directory of the Web application to use the jetty comet function. Jetty continuation is available on Jetty 6, 7, and 8.
From jetty 7, you can also access the websocket function, put jetty's websocket JAR file under the web application's WEB-INF/lib directory to get access to jetty's websocket API, as shown in List 2:
List
exception is thrown and the connection is automatically closed. You can handle this exception in the Exceptioncaught method.
3
Writetimeouthandler
When a write operation cannot be completed within a certain amount of time, this exception is thrown and the connection is closed. You can also handle this exception in the Exceptioncaught method.
Attention:Among them, the description of Writetimeouthandler, the famous "Netty combat" and his English original descri
forwarding information maintained by the tag switch. The control part is responsible for maintaining the correct token forwarding information in a set of interconnected tag switches.
Forwarding part
The basic forwarding pattern used for tag switching is based on the idea of label swapping. When a tagged packet is received by a tagged switch, the switch uses this tag as an index in its tag information Base (TIB). Each entry in the TIB includes a stop mark, one or more table entries (
pool is used, the first thing to suspect is whether the requested Bytebuf was not released. Look at the code, and after the message has been sent, the netty underlying has called referencecountutil.release (message) to release the memory. What's going on here? Is there a bug in the memory pool of the Netty 4.X, and the release memory fails when the release operation is called?Considering that the Netty memory pool itself is not likely to be a bug, first analyze the way the business is used:
means that the IRQ position is represented in ISR, and the corresponding position in IRR is zero, indicating that the interrupt is being processed by the CPU. At the same time, write its number to the lower three digits of the interrupt vector register IVR (IVR is specified by icw2. Do you still remember that the lowest three digits of icw2 are 0 at the specified time, here, they are used !) At this time,
implementation
Acd. Agent Login and routing services, providing control level, interface level two development package
AP. Agent Access Proxy for the ACD to share the pressure
Ims. Unified Call Model Maintenance
Ivr. Self-service voice interactive platform, providing visual customization of the IDE
RECORD. On-demand/automatic distributed call recording
Logical architectureTypical networking scenariosManual Feature List
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