voip trace

recently, the SIP protocol was used, so we looked for two open source projects to compare, Linphone and Pjsip, and finally chose Pjsip this open source protocol stack for development.The main reasons are as follows (for personal reference only):1, Linphone code structure than Pjsip clear, pjsip in Windows more convenient debugging ;2, Linphone after the update does not use Osip as a protocol stack, instead of self-written BELLE_SIP,PJSIP protocol stack is maintained, and has been stable ;3, Pjsi

to do not worry, then configure the "Call Options", set "sipdroid priority", in order to facilitate the use you can choose the last item, this ... Translation estimate deserted, meaning "always ask", we hook this in the software interface in the upper right corner of the "5" this button to dial, you can also directly in the interface of the "Phone number" box to enter the number in fact, you can ignore, directly open the phone with the dialer dial-up input the number to be dialed, press the cal

Very disappointed, the music tried, Viop tried, but reportedly will be rejected.-(void) Applicationdidenterbackground: (uiapplication *) Application {NSLog (@ "Go backstage");[Application Beginbackgroundtaskwithexpirationhandler:nil];BOOL backgroundaccepted = [[uiapplication sharedapplication] setkeepalivetimeout:600 handler:^{[self Backgroundhandler]; }];if (backgroundaccepted){NSLog (@ "backgrounding accepted");}[Self backgroundhandler];}static int counter = 0;-(void) Backgroundhandler {NSLog

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Tested by: mx60 VoIP Voice Gateway Bug: getting the administrator password to log on to control the entire gateway. Impact scope: no device test is available for users with MX and operators, haha MX60 introduction Figure 1 Brief Description: MX60 is a carrier-level Voice Gateway. The permission settings for managing users are divided into two levels: Administrator and operator. The specific permission is granted to me (figure 2 ). However, the permiss

Transfer from China VoIP Forum On the PBX or local switch side, a small amount of power is not fully converted and returns along the original path, forming an echo. If the caller is not far from the PBX or vswitch, the echo will return very quickly and the Speaker cannot hear it. In this case, it does not matter. However, when the response time exceeds 10 ms, the human ears can hear the echo. In order to prevent echo, echo cancellation technology is

**************************************** **************************************** **************************************** ***Author: EasyWave time: 2013.03.31 Category: Linux application LinPhone Declaration: reprinted. Please keep the link NOTE: If any error occurs, please correct it. These are my Learning Log articles ...... **************************************** **************************************** **************************************** *** In 《Linux-based open-source

technologies, such as g.711 and the bit rate is 64 Kbps.Management and priority: for example, it is a key task to ensure that voice packets in the queue are not congested when a large file transmission occupies network bandwidth.What applications does VoIP have?A. IP-based PBX: combines an enterprise's telephone system with a computer network;B. IP voice mail;C. Hosted PBX solutions;D. IP Call Centers: customer service center;IP protocol ProblemsInde

Introduction My company wowould like to set up a call center. the call center needs a VOIP router. we choosed Cisco 2811, and we applied an E1 cable to host 30 phones in. we need to do necessary configuration in the Cisco 2811 router. Config the Cisco 2811 router We have Ed the router. we started to config the router. first we checked the delivery list file in the package, and found a console cable. the console cable is used to config the router. one

Http://www.lxvoip.com/thread-36596-1-1.html 3cx phone system, which is based on WindowsThe VOIP server software can replace the traditional dedicated hardware program-controlled switch. It has a Chinese operation interface and is easy to set up. It is suitable for enterprises to build a telephone network and allow free calls between extensions,Each extension can also be called to a traditional telephone network, or used as a telephone customer service

The Windows Communication Foundation (WCF) Service Tracking Viewer tool helps you analyze diagnostic tracing generated by WCF. The service tracing Viewer provides a way to easily merge, view, and filter trace messages in logs to diagnose, fix, and verify WCF Service problems.Configuration tracking The information provided by the Diagnostic trail shows what happens during application operations. As the name suggests, you can track the operation from th

Label:What is a trace flag? For DBAs, mastering trace flag is one of the prerequisites for becoming a SQL Server whiz, and in most cases, trace flag is just a pifo of a sword walk, not necessary, but in many cases, using these tags will give you better control over SQL The behavior of the server. Here is the official tag for

【Abstract】 the tracking function of ASP. NET is much better than that of ASP. It is helpful to judge Web applications through tracking information. Program The root cause of the error. This article explains in detail the tracking mode of ASP. NET through examples. [Keyword] ASP. NET; trace information; trace1. Introduction The most common debugging method of ASP is to use response. Write to set breakpoints and display the current values of some

1. Add a trace statement to MFC 2. In tools> MFC tracer, select enable tracing and click OK. 3. debug and run go (F5) (Note: not execute '! 'The reason why we couldn't see trace content in the past is that it wasn't debugging, '! ', Remember, remember) 4. The trace content will be displayed in the debug window in the output. The debug execution will automatically

One, Oracle trace FileOracle trace files are grouped into three categories: One is the background alarm log file that records the activity of the background process during startup, shutdown, and running of the database , such as table space creation, rollback segment creation, some alter commands, log switches, error messages, and so on. When a database fails, the file should be viewed first, but the infor

Label:One, Oracle trace fileThere are three types of Oracle trace files, a background alarm log file that records the activity of the background process during startup, shutdown, and operation of the database, such as tablespace creation, rollback segment creation, some alter commands, log switchover, error messages, and so on. In the event of a database failure, the file should be viewed first, but the inf

What is a trace tag? For DBAs, mastering TraceFlag is one of the necessary conditions for them to become a master of SQLServer. In most cases, TraceFlag is just an odd trick, not necessary, but in many cases, these tags allow you to better control SQLServer behaviors. The following are official TraceFlag tags What is a trace tag? For DBAs, mastering Trace Flag is

trace level of 10046 trace 10046 is an Oracle internal event that enables detailed trace information, such as Oracle internal execution system parsing, invocation, waiting, binding variables, and so on, which is important for analyzing the performance of the system. By setting the different levels of the 10046 event to get t