vidyo h323

HTTP Content-typeContent-type, content type, generally refers to the presence of Content-type in a Web page, which defines the type of network file and the encoding of the Web page, and determines in what form and in what encoding the browser will read the file.This is the reason why you often see the results of a click on an ASP page that is downloaded to a file or a picture.HTTP Content-type Table FileExtension Content-type(Mime-type) FileExtension Content-type(Mi

source code of the Web page you are browsing and get the error message. The check method is: View-source file. Looking for a string similar to "Application/pdf", you can see whether the file you want to open matches the application. Questioning how to resolve answers if not matched this is usually changed by the page writer. For example: You can find the HTML tag of the file you want to open in the source file, and add the application to it. For example, you would open a PDF document on a Web p

This article original from Http://blog.csdn.net/voipmaker reprint annotated source. I built a communication learning Exchange Group, 45211986, Welcome to join. WEBRTC Technology is committed to the browser to achieve real-time audio and video, multimedia data interoperability, its NAT traversal part of the ice framework, the purpose is to achieve media P2P,SBC called the session Border controller, dedicated to the media, signaling NAT traversal, but SBC technology in the media by the server re

File name extension Content-type (Mime-type) file name extension Content-type (Mime-type) . * (binary stream, do not know the download file type) Application/octet-stream . tif Image/tiff .001 application/x-001 .301 application/x-301 .323 text/h323 .906 application/x-906 .907 drawing/907 . A11 Application/x-a11 . ACP Audio/x-mei-

protected internal network session. It cannot be used to filter every TCP/IP protocol. cisco ios supports the following protocols: Keyword Name Protocol Cuseeme CUSeeMe Protocol Ftp File Transfer Protocol H323 H.323 Protocol (for example Microsoft NetMeeting or Intel Video Phone) Http HTTP Protocol Rcmd R commands (r-exec, r-login, r-sh) Rea

With the rise and development of information services and applications, the data traffic on IP networks is growing rapidly. Data Services must follow certain protocols. Currently, H323, SIP, and MGCP are mostly used. These protocols have their own characteristics and have been promoted to a certain extent. This article explores how to interwork between SIP and MGCP. Logical Structure Figure 1 logical structure of intercommunication

String filepath= "";File File=new file (FilePath);Solve garbled problemsString Filename=urlencoder.encode (File.getname (), "utf-8");Resetting the output streamResponse.reset ();Response.AddHeader ("Content-disposition", "attachment;filename=" +filename);//Set file nameResponse.AddHeader ("Content-length", file.length);//Set Download file sizeResponse.setcontenttype ("Application/octet-stream");//Set File typeOutputStream toclient=new Bufferedountputstream (Response.getoutputstream ());//get bin

PhpMIME type array This array contains common MIME types. if you need to download files, you can view the file extension through this array to determine whether the file can be downloaded. $ Mime_types = array ("323" => "text/h323 ", "Acx" => "application/internet-property-stream ", "Ai" => "application/postscript ", "Aif" => "audio/x-aiff ", "Aifc" => "audio/x-aiff ", "Aiff" => "audio/x-aiff ", "Asf"

Point AP (AccessPoint). The Gateway can be the original wired VoIP gateway, so that the voice data is stored in the IP network and the PBX switch). This method enables the functions of traditional wired office phones and residential telephones to be implemented in VoWLAN. operators only need to add devices such as voice gateways and billing systems to provide VoWLAN applications for their WLAN hotspots, efficient combination of data communication and voice communication. SIP Overview Currently,

" routing service. More importantly, izo uc fully considers the security needs of enterprise users and encrypts data in multiple layers to ensure that trade secrets are not lost; izo uc has a caring Technical Service team that provides customers with professional customer service and technical support through multiple methods such as online customer service, telephone, Email, and video conferencing. Enterprise customers are the main target customers of the Unified Communication Service. Unified

192.168.0.0 255.255.255.0 object network obj-192.168.100.0 subnet 192.168.100.0 255. 255.0.0 object network obj_any subnet 0.0.0.0 0.0.0.0 access-list 100 extended permit ip any set ACL table access-list 200 extended permit ip host 192.168.200.20 any access-list 200 extended permit ip host 192.168.200.30 any access -list 102 extended permit ip 192.168.200.0 255.255.255.0 192.168.100.0 255.255.255.0 access-list 103 extended permit ip 192.168.200.0 255.255.255.0 192.168.0.0 255.255. 0 nat (inside

Some friends may be familiar with the SIP protocol. In this regard, the most prominent thing is the VoIP service. In VoIP services, the SIP protocol and the SIP server are often involved. Next, let's take a look at the traversal problem on the SIP server. 1. Description of SIP server problems Most traditional voip protocols such as SIP and h323 ...) At the beginning of the design, we did not fully consider the NAT traversal problem. They only focused

. Configure the port. The main Commands are as follows: arp Set ARP timeoutbackup Backup a line clear Clear MAC binding custom-queue-list Assign a custom queue list to an interfacedescription Interface specific descriptiondhcp Set dhcp configure. duplex Configure duplex operationend Exit to EXEC modeexit Exit from interface configuration modeh323-gateway Configure H323 Gatewayinterface Set an interface charactersip Interface Internet P Rotocol config

= accept comment = "accept \ Related packets "disabled = no Add chain = output connection-state = established action = accept comment = "accept \ Established packets "disabled = no Add chain = output action = drop comment = "Drop all connections from this router "\ Disabled = no /Ip firewall address-list Add list = not_in_internet address = 0.0.0.0/8 comment = "" disabled = no Add list = not_in_internet address = 172.16.0.0/12 comment = "" disabled = no Add list = not_in_internet address = 192.

". *" = "Application/octet-stream"". 001" = "application/x-001"". 301" = "application/x-301"". 323" = "text/h323"". 906" = "application/x-906"". 907" = "drawing/907"". A11" = "Application/x-a11"". ACP" = "AUDIO/X-MEI-AAC"". Ai" = "Application/postscript"". AIF" = "Audio/aiff"". aifc" = "Audio/aiff"". Aiff" = "Audio/aiff"". Anv" = "Application/x-anv"". Asa" = "Text/asa"". asf" = "video/x-ms-asf"". asp" = "text/asp"". asx" = "video/x-ms-asf"". Au" = "au

I believe that many people will encounter this situation when implementing the file download function. The intention is to click the download connection and prompt to save the dialog box. this is often counterproductive, for example, a file such as PDF will directly display the actual file content in the browser, instead of prompting to save it. You can solve this problem through the following methods. The code is as follows: $ Filename = 'path + actual filename ';// File typeHeader ('conte

650) this.width=650; "title=" clip_image002 "style=" border-top:0px;border-right:0px;background-image:none; border-bottom:0px;padding-top:0px;padding-left:0px;margin:0px;border-left:0px;padding-right:0px; "border=" 0 "alt = "clip_image002" src= "Http://s3.51cto.com/wyfs02/M00/84/57/wKiom1eNzEnCj0QxAABdCgY5914328.gif" height= "384"/>The difference between H323 and sipSIP P2p:trunkSIP C/S: End pointSIP dialing behavior does not support KPML. Every keyst

' = ' Audio/x-aiff ',' swf ' = ' application/x-shockwave-flash '' Myz ' = ' application/myz '". *" = "Application/octet-stream"". 001" = "application/x-001"". 301" = "application/x-301"". 323" = "text/h323"". 906" = "application/x-906"". 907" = "drawing/907"". A11" = "Application/x-a11"". ACP" = "AUDIO/X-MEI-AAC"". Ai" = "Application/postscript"". AIF" = "Audio/aiff"". aifc" = "Audio/aiff"". Aiff" = "Audio/aiff"". Anv" = "Application/x-anv"". Asa" =

24 Mdb Application/msaccess 25 Sql Text/plain 26 Con Application/octet-stream 27 Log Text/plain 28 Dat Text/plain 29 Ini Application/octet-stream 30 Php Application/octet-stream 31 Html T

", 'Htl' => "text/html ", 'Rtx' => "text/richtext ", 'Etx' => "text/x-setext ", 'Tsv' => "text/tab-separated-values ", 'MPEG '=> "video/mpeg ", 'Mpg' => "video/mpeg ", 'Mpe' => "video/mpeg ", 'Av' => "video/x-msvideo ", 'Qt '=> "video/quicktime ", 'Mov' => "video/quicktime ", 'Moov '=> "video/quicktime ", 'Movi' => "video/x-sgi-movie ", 'Au '=> "audio/basic ", 'Snd' => "audio/basic ", 'Wav '=> "audio/x-wav ", 'Aif' => "audio/x-aiff ", 'Aiff '=> "audio/x-aiff ", 'Aifc '=> "audio/x-aiff ", 'Swf '