sip proxy

There are many tools used in Python in the swig (in English meaning: booze), sip (in English), and Boost.python. SIP is developed from Swig, and is specifically designed for Python to call C + + modules (see SIP naming to see, very interesting).SIP usage, in the official website of the

A technology, especially network-centric and communication-centric technology, has its own transmission protocol. Now we will introduce some knowledge about Cisco Unified Communication Protocols. So what is SIP when Cisco's unified communication protocol is used? Why is it used? Support for the SIP protocol in Cisco Unified CommunicationThe SIP Protocol provides

SIP is a tool for generating C + + interface code for Python, similar to SWIG, but using a different interface format. The idea originated in Swig, primarily to create the QT package for Python, which was used to create PyQt and Pykde , and to support the QT Signal/slot system. This article mainly introduces the compilation and installation of SIP and the birth of C + + code into Python under the window pla

At the request of the dynaguy brothers, I have attached a relatively complete experiment to colleagues who are still exploring: (There are some problems with the 2.0beta experiment, so I will demonstrate it with the most stable 1.2.3) In this test, we did not discuss the issue of using the SIP Trunk directly to connect other sip servers without board installation to enable the

Tags: style blog http OS strong ar art Div log The SIP protocol is used in the national standard of the security video system. This document describes and develops a set of SIP protocol components. The exosip2 and osip2 libraries are generally used when developing such systems. This is an open-source SIP protocol stack library. The actual requirements cannot be

"swatchmate cube" in smart devices that appeared in 2014 was definitely a surprise to me. As a portable color detection device, it can capture the colors from any object surface, helping users to easily capture these colors. If the cube is reliable, the designer will be able to capture all the wonderful colours of nature through it. So it has become one of the first devices I want to start this year. But the cube is not listed, obviously it is not the protagonist I want to introduce

Introduction 1. About the SIP protocol Currently, there are three basic communication protocols based on VOIP: H 323, SIP, and MGCP. The following describes the comparison between the H 323 protocol and the SIP protocol. H.323 was proposed by ITU. It attempts to regard IP phones as well-known traditional phones, but the transmission mode is changed from circuit s

Create a list If you are developing an application using the sip api, remember that this function is only supported in Versions later than Android (API level 9. In addition, not all devices running Versions later than Android (API level 9) provide SIP support. Add the following permissions to your application list to use the SIP 1. Android. Permission. use_sip 2.

The use of the SIP protocol is not uncommon. With the popularity of the VoIP service, we also have a better understanding of the SIP protocol. Here we will focus on the advantages of SIP. In this case, we need to compare this advantage with other protocols. Advantages of SIP: Service providers can select standard compo

The previous article briefly analyzes the imsdroid project. This article continues the previous article. Continue to analyze the IMS Private Identity (IMPI) Identity authentication user id for example: banketreeIMS Public Identity (IMPU) Public authentication such as: sip: 33446677887@doubango.org service settings: [java] // Sets IP address final String proxyHost = "192.168.0.1"; mConfigurationService (ConfigurationEntry. NETWORK_PCSCF_HOST, proxyHost

. the+git~20150828t032007z~014bbaf57d~32bitaccept:application/Sdpallow:invite, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, Subscribesupport Ed:timer, Path, Replacesallow-events:talk, hold, conference, presence, As-feature-event,Dialog, Line-seize, call-Info, SLA, Include-session-description, Presence.winfo, message-Summary, Refermin-se: -Content-length:0principle: SIP (RFC3261) does not provide a mechanism for e

In the process of learning the SIP protocol, we need to be clear about a concept, that is, the concept of SIP relay. In order to help you better understand this aspect, we use a comparison between Chinese and English translations to help you understand this aspect. The specific information is as follows: A sip Trunk is a logical connection between an ip pbx and a

I'm afraid you know more about the Unified Communication Protocol. If you are not clear about it, don't worry. Next, Let's explain the content. How does the SIP Protocol promote unified communication? Next, let's take a look at some of the characteristics of the SIP protocol. Let's see how it provides support in this regard. Support for the SIP protocol in Unifie

... 13 8.6.2.1 when the communication parties are at different levels of Nat... 14 8.6.2.2 related to the NAT type... 15 8.6.2.3 other cases... 16 8.6.2.4 peer reflexive in Internet p2p... 16 9 Application of ice in SIP... 16 9.1 both parties collect three groups of addresses ...... 17 9.1 A sends invite to B... 18 9.2 B returns 100, 101, 180 to a... 18 9.3 B returns 200 OK to a... 19 9.4 A returns ack to B... 19 Last week I wrote 1st, 2, 3, 4, and 5

In the process of building PYQT I met a very disgusting problem, in the installation of the SIP after compiling the source code after the installation process has been prompted me: Operation not permitted , I even reinstall the system is useless, finally through the data to overcome the problem. Installing SIPDownload the SIP source code package after extracting it into its folder:python configure

What is VoIP? The complete name of VoIP is voice over Internet protocol, which is translated as Internet voice. It can be simply understood as a technology that uses an Internet system instead of a traditional telephone communication system for voice calls. In fact, the biggest difference between the two is that traditional voice calls use analog signal technology, which is prone to interference and difficult to avoid signal distortion, the capacity of traditional analog signal communication tec

Transferred from Http://www.ring180.com/sip/28-pstn-interworking/59-sipThursday January 2009 03:46 Sharp Voice Communication 1 , early media Whether in the PSTN or VoIP network, the final purpose of a call is to have two users talk (conversation). Here we will be generated by conversations between the users of the media called the regular media ("regular medium"). Early media ("Early media") is compared to conventional media. Typically, the user's co

; conditionField= "Destination_number"expression= "^0 (. *) $"> ActionApplication= "Bridge"Data= "Sofia/external/sip:[email protected]:5080" /> condition> extension>2, B machine using the SIPP analog UAS device, the command is as follows:5080A machine reloads the XML file (F6 or Reloadxml), on a 1000 phone call number 01234 to see the docking effect.Using Gateway Docking1, create the Conf/sip_profiles/external/gw_a.xml fil

We know that the SIP session process is very important in the SIP Protocol process. Let's take a closer look at the content of requests and replies. We will explain the meanings of some fields sent through the sip invite. SIP INVITE The caller Tesla first initiates the INVITE message to the called party Marconi. The I

----------------------------------------------------------------------------RFC list:3550 (RTP/RTCP)-3711 (SRTP)-5245 (ICE)-3261 (SIP)-4575 (sip-conference)-4566 (SDP)5389 (Stun)-5766 (Turn)-6455 (WebSocket)-6865 (FEC)-2616 (HTTP)----------------------------------------------------------------------------One, RFC 5245 ICE Study Notes---------------------------------------------------------------------------