Pjsua2 Python Make Call. Sep 25, 2023 · The PJSUA2 Python sample application (pygui

Sep 25, 2023 · The PJSUA2 Python sample application (pygui) is broken out of the box. A script on the device will detect an incoming call and asks the user to accept through the command line. Once this function has returned success Oct 7, 2025 · Pre-built Windows wheels for PJSUA2 with bundled VC++ Runtime - Python bindings for PJSIP (SIP/VoIP Library) Building PJSUA2 Table of Contents Building PJSUA2 Common Requirements Building Python SWIG Module Building Java SWIG Module Building C# SWIG Module The PJSUA2 C++ library is built by default by PJSIP build system. Public Functions Endpoint() ¶ Default constructor virtual ~Endpoint() ¶ Virtual destructor Version libVersion() const ¶ Get library version. I have two issues In each call back function, at the end I need to add a dummy raise exception, else it Group PJSUA2_CALL group PJSUA2_CALL // PJSUA2_Call_Data_Structure struct CallOpParam #include <call. 9版本pjsua的文章： https://www. It implements standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Regardless of the setting above, you can use the following steps to show or hide the display incoming video: Use pjsua_call_get_vid_stream_idx() or enumerate the call’s media stream to find the media index of the default video. Apr 24, 2020 · Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills Nov 19, 2015 · _pjsua. PJSUA-LIB PJSUA-LIB is a library that integrates PJSIP, PJMEDIA, and PJNATH into high-level, easy to use API for building standard based real-time audio and video media communication applications. I void libStart () PJSUA2_THROW (Error) Call this function after all initialization is done, so that the library can do additional checking set up. How can I access the local audio media like mic and speaker? Asked 2 years, 7 months ago Modified 2 years, 6 months ago Viewed 399 times Jun 27, 2024 · 想用PJSUA2开发VoIP呼叫？本指南详解Call类，提供拨打、接听、挂断与媒体管理的核心代码示例，助您快速掌握完整的呼叫流程 Mar 14, 2023 · I would like to be able to analyze an example of a video call made with pjsua2 version 2. e. It includes sections on getting started, development guidelines, the PJSUA2 main classes, building and using PJSUA2 in various applications, managing endpoints, accounts, calls, media, and more. The document was written by Sauw Ming Liong and Benny Prijono and Aug 9, 2022 · I am trying to implement PJSUA2 python on AWS EC2 to make calls. Making Outgoing Calls ¶ Making outgoing call is simple, just invoke makeCall () method of the Call object. The problem is now I don't have any idea to access the audio data in real time. Comprehensive documentation for PJSIP, an open-source multimedia communication library implementing SIP, RTP, STUN, TURN, and ICE protocols. But when one agent calls another agent using makCall function. 9. EpConfig() ep = pj. Once this function has returned success Jan 3, 2019 · After going thru pygui code available in PJSIP library site, I modified the example as below. The document also provides guidelines for development with PJSUA2 in C++, Python, and Java. Cal Along with the move to Python 3 comes with a few major changes and many small ones. pjsua_call_vid_strm_op This enumeration represents video stream operation on a call. The PJSUA2 module itself is thread safe. info(). com;transport=tcp>"). 2 呼出 Making Outgoing Calls 拨出电话很简单，只 Jan 18, 2025 · 详解 Python 使用 PJSUA2 库进行视频通话时 Assertion failed 错误，分析其原因及提供 SWIG 接口、编译配置、参数传递的解决方案。立即解决你的视频通话问题！ Dec 9, 2019 · I'm developing a SIP client using python, based on pjsua2. call. Feb 27, 2014 · This document provides documentation for PJSUA2, which is the highest level API for developing SIP client applications with PJSIP. When I then try to build the SWIG Python module pjsua2 the makefile does not find the file build. This comprehensive guide provides step-by-step instructions on installing and using PJSUA, a command line SIP user agent, on various operating systems. This guide covers common pitfalls and provides a complete solut PJSUA Command Line Interface (CLI) Manual Table of Contents PJSUA Command Line Interface (CLI) Manual Introduction Commands Root commands Call and related commands [call] IM and Presence commands [im] Account commands [acc] Conference and Media commands [audio] Status and config commands [stat] Video commands [video] Introduction CLI is a feature of pjsua that enables user to execute commands Apr 11, 2021 · print str, # Callback to receive events from Call class MyCallCallback(pj. Assuming you have the Account object as acc variable and destination URI string in dest_uri, you can initiate outgoing call with the snippet below: PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. The script is working so far. This simplified script is largely sourced from the PJSUA2 docs Dec 12, 2018 · I am trying to create softphone using Python. on_dtmf_digit Notify application upon receiving incoming DTMF digit. audDevManager(). Mar 14, 2023 · I would like to be able to analyze an example of a video call made with pjsua2 version 2. class Account(pj. state_text, print "last code =", self. Feb 26, 2019 · I try to compile PJSUA2 for Python. Sample applications and troubleshooting tips are also covered to help Sep 14, 2023 · When I use asterisk and set port to 5060, I can make VoIP calls via microSIP. Audio Audio Troubleshooting Build and integration Development and programming Media Network and NAT Performance and footprint Security SIP Video Other API reference PJSUA2 - high level API (Java/C#/Python/C++/swig) PJSUA-LIB - high level API (C) PJSIP - SIP stack PJMEDIA - media framework PJNATH - NAT traversal helper PJLIB-UTIL - utilities Apr 17, 2017 · 7 呼叫Calls 呼叫由Call类处理 7. For more detail refer to this article. The goal of the script is to make voice-calls using SIP. h:27:0, Jun 27, 2024 · 想用PJSUA2开发VoIP呼叫？本指南详解Call类，提供拨打、接听、挂断与媒体管理的核心代码示例，助您快速掌握完整的呼叫流程 import pjsua2 as pj import subprocess import multiprocessing as mp #import time # Subclass to extend the Account and get notifications etc. x Jun 19, 2023 · Describe the bug I integrated pjsip as a sip client in my linux server to initiate a call to the sip server (outbound calls only, no receiving call scenarios). - Call hold, attended and unattended call transfer - Presence - Instant messaging - Multiple SIP accounts - Media features: - Audio - Conferencing - Narrowband and wideband - Codecs: PCMA, PCMU, GSM, iLBC, Speex, G. Then enter the SIP URI in sip:number@host format and press the enter key again to place the call. And we need to find the device’s credentials. The URI can also be enclosed in name-addr form ([ display-name ] <SIP/SIPS URI>) (such as "Alice <sip:alice@example. The testing and research process is v Shutting down the library The pj::Endpoint class is a singleton class, and application MUST create this class instance before it can do anything else, and similarly, once this class is destroyed, application must NOT call any library API. libInit(ep_cfg) # Create SIP transport. Similar to the flag PJSUA_CALL_UPDATE_CONTACT above, this flag is useful in IP address change situation, after the local account’s Via has been updated (typically with re-registration). May 22, 2025 · For information about the PJSUA2 API fundamentals, see Building and Hello World. k. In the next sections we will learn how to build and use PJSUA2 in these languages. cnblogs. This simplified script This document provides documentation for PJSUA2, a high-level API for the PJSIP multimedia framework. 1 子类化Call类要使用Call类，应用程序应创建子类，如：在其子类中，应用程序可以实现呼叫回调，基本上用于处理与呼叫有关的事件，如呼叫状态更改或来电转接请求。 7. wav files in a call with PJSUA 2. When I call makeCall() Wireshark shows the following: The INVITE messages Apr 23, 2020 · The Problem When attempted to make a call (m) via the URL (i. com"). I have disabl Jun 23, 2023 · 环境：CentOS 7. The documentation is intended for developers building voice and video applications with PJSUA2. last_code, Jun 2, 2024 · Make sure to have run either make python in the swig folder, it needs to regenerate the pjsua2_wrapped. Application may call this function any time after init (). org/project/pjsua2/ I see I have to install pjproject, so I installed it using git clone and all ok. 10). How to solve this problem? Dec 9, 2025 · Learn how to create a softphone SIP client with this ultimate guide. Common Requirements On Linux/MacOS X/Unix, you need to build PJPROJECT Jul 4, 2023 · I use PJSUA2 to establish a full-fledged SIP call with an application which is supposed to: answer my call play a message wait for me (my tool in this case) play a message respond by playing another import pjsua2 as pj # Subclass to extend the Account and get notifications etc. 13 using Python 3. Sample Applications View page source Sample Applications PJSUA2 Samples Application implement Call’s callbacks to process events related to the call, such as pj::Call::onCallState(), and many more. cpp file for every new build/compile of the main project. With createRecorder() and createPlayer() and transmitting to them I'm able to record the calls and play some wav Files. on_incoming_call Notify application on incoming call The PJSUA2 module itself is thread safe. CallCallback. Oct 23, 2019 · pjsua2 example in python crash when run test code and register callback is executed — Asterisk Jan 2, 2022 · I am using Python 3. I have set ep. org/repos/pjproject/trunk/ — check the Wiki for more information. This document provides documentation for PJSUA2 version 1. See also pjsua_call_vid_strm_op_param for further info. pjsip. Note that any PJSUA2 APIs that return AudioMedia instance (s) such as Endpoint::mediaEnumPorts2 () or Call::getAudioMedia () will just return generated copy. sip:user@domain) or running the pjsua2_demo, I get the following error: pjsua-armv6l-unknown-linux Accounts Table of Contents Accounts Subclassing the Account class Creating userless accounts Creating account Account configurations Account operations Accounts provide identity (or identities) of the user who is currently using the application. This doesn't work: class Call (pj. But when I go to compile it for python in pjsip-ap Dec 9, 2024 · Describe the bug I am trying to make a call between two agents using pjsua2 python. Dec 12, 2023 · Making a Call: To make a call, press “m” and then press enter key. This tutorial provides a step-by-step guide on creating a Python function that can initiate SIP calls, authenticate with a SIP server, and handle call events. However, when I attempt to answer a call (using 180 or 200), like so: I'm unable to receive calls on my PJSUA2 python script. This guide covers common pitfalls and provides a complete solut Feb 2, 2007 · Contribute to eesam/pjsua2 development by creating an account on GitHub. #from concurrent. The logs don't indicate any errors, however I don't hear anything on the other side. Using PJSUA2 View page source Using PJSUA2 Table of Contents The Endpoint Accounts Working with audio media Working with video media Calls Presence and Instant Messaging Previous Next Feb 8, 2012 · --max-calls=N 最大并发呼叫数（默认：4，最大：255） --thread-cnt=N 工作线程数目（默认：1） --duration=SEC 设置最大通话时间（默认是：没有限制） --norefersub 转接通话时禁止事件订阅 -- use -compact-form 最小的SIP消息大小 --no-force-lr 允许使用严格路由 on_call_transfer_status Notify application of the status of previously sent call transfer request. futures import ProcessPoolExecutor # Call class class Call (pj. com/pjsip/pjproject Apr 11, 2021 · print str, # Callback to receive events from Call class MyCallCallback(pj. 6_x64 Python版本：3. I haven't found anything online, and following the instructions in the official documentation hasn't worked for me. See pj::Call class for more info. a Voice over IP/VoIP softphones). Making outgoing calls Make outgoing call is by invoking pj::Call::makeCall() with the destination URI string (something like "sip:alice@example. Account creation is successful for both agents. However, the pjsua2 port cannot be set to 5060 at this time. When I make 1-2 Introduction to PJSUA2 PJSUA2 API is a C++ library on top of PJSUA-LIB API to provide high level API for constructing Session Initiation Protocol (SIP) multimedia user agent applications (a. Often though, especially if you use PJSUA2 with high level languages such as Python, it is required to disable PJSUA2 internal worker threads by setting EpConfig. The following sections applies to building SWIG Python, Java, or C# modules. Aug 22, 2024 · I'm unable to receive calls on my PJSUA2 python script. 11 (also happened with 2. com Understanding Audio Media Flow Table of Contents Understanding Audio Media Flow Introduction Audio playback flow (the main flow) Audio recording flow Sound device timing problem Incoming RTP/RTCP Packets Introduction During a call, media components are managed by PJSUA-LIB, when PJSUA-LIB or PJSUA2 is used, or by the application if the application uses low level PJSIP or PJMEDIA API directly This flag is only valid for pjsua_call_set_hold2 (), pjsua_call_reinvite () and pjsua_call_update (). Rust bindings for pjsip with examples. All AudioMedia methods should work normally on this generated copy instance. setNullDev() because the machine I'm running the code on doesn't have an audio interface and PJSUA crashes when I don't set the null device. threadCnt to 0, because Python doesn’t like to be called by external thread (such as PJSIP’s worker thread). My question is, how can I install the Python module now? The guide suggests t Comprehensive documentation for PJSIP, an open-source multimedia communication library implementing SIP, RTP, STUN, TURN, and ICE protocols. Account): def onRegState(self, prm): print("***OnRegState: " + prm. See PJSUA-LIB Transport. This class is the core class of PJSUA2, and it provides the following functions: Starting up and shutting down Oct 4, 2022 · I'm trying to do an automated call that plays a wav file using the PJSUA2 python library. The document was written by Sauw Ming Liong and Benny Prijono and Sep 14, 2023 · Describe the bug Missed AudioMediaPort on python porting Steps to reproduce Installation sudo apt-get install swig python3-dev wget https://github. PJSIP PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. For PJSUA2 based applications: Configure the pj::TlsConfig in the pj::TransportConfig Create the TLS transport by following Creating one or more transports For PJSUA-LIB based applications: Configure the TLS certificates in pjsua_transport_config::tls_setting. Establish a SIP call between your own computer and an embedded device within the same network. """ def init (self, acc, peer_uri='', chat Jun 9, 2020 · I'm working on creating a SIP client using Python and PJSUA2. PJSUA2 PJSUA2 Samples View page source PJSUA2 Samples Feb 26, 2022 · I started writing application with Qt5, Im running pjsua2_demo. mak. Install pjsua2 for python using pip - JadKHaddad/THE-PJPROJECT Oct 21, 2023 · Learn how to make SIP calls using Python code. Built with Sphinx using a theme provided by Read the Docs. void libCreate () PJSUA2_THROW (Error) Instantiate pjsua application. It describes PJSUA2 concepts and classes for endpoints, accounts, calls, presence, and media. I have disabl Using PJSUA2 View page source Using PJSUA2 Table of Contents The Endpoint Accounts Working with audio media Working with video media Calls Presence and Instant Messaging Previous Next Jul 17, 2023 · Where can I post a question and request for help about answering and making calls using pjsua2 and python? I posted a request for help on stackoverflow but I'm not having success with support Feb 27, 2014 · This document provides documentation for PJSUA2, which is the highest level API for developing SIP client applications with PJSIP. Build a custom SIP app and integrate 1000+ features with easy-to-follow steps. void libRegisterThread (const string &name) PJSUA2_THROW (Error) Register a thread that was created by external or native API to the library. Oct 21, 2023 · This tutorial provides a Python code example that demonstrates how to make SIP calls using the pjsua2 library. - chakrit/pjsip Feb 11, 2020 · make dep make make install How to make phone calls We need to create a RingCentral device if one doesn’t exist. uaConfig. I found this link describing pjsua2 but there are no any clear steps that define how to install pjsua2 package for python. If there are multiple video streams in a call, the default video is the first active video media in the call. Overview PJSIP provides a comprehensive collection of sample applications that demonstrate real-world usage of the PJSUA2 API across multiple platforms and programming languages. sln with VS 2022. Application can monitor the status of the call transfer request, for example to decide whether to terminate existing call. 9/pjsip-apps/src/samples/ in a QThread with infinite while (1) loop to leave pjsua2 running forever. Sep 24, 2023 · I'm trying to develop a code in Python that first makes a sip call to an extension and when the call is answered it plays an audio file, I managed to authenticate the account but the call is not ma Make outgoing call is by invoking pj::Call::makeCall() with the destination URI string (something like "sip:alice@example. I already managed to authorize on remote sip server, but calling is more difficult. hpp> Public Functions Endpoint() ¶ Default constructor virtual ~Endpoint() ¶ Virtual destructor Version libVersion() const ¶ Get library version. enumerator PJSUA_CALL_UPDATE_TARGET Oct 31, 2024 · Describe the bug I'm trying to build pjsua2 with pip pip3 install pjsua2 https://pypi. PJSUA2 wraps together the signaling, media, and NAT traversal functionality into easy to use call control API, account management, buddy list management, presence, and This document provides documentation for PJSUA2 version 1. So, here is the code: #include <iostream& Public Functions Endpoint() ¶ Default constructor virtual ~Endpoint() ¶ Virtual destructor Version libVersion() const ¶ Get library version. Contribute to pjsip/pjproject development by creating an account on GitHub. I've simplified my script as much as possible to replicate the issue below. 10. I could manage to compile the source with Visual Studio 2015 Community edition. In SIP terms, this URI acts as Address of Record (AOR) of the person PJSIP project. Each account has one SIP Uniform Resource Identifier (URI) associated with it. reason) # pjsua2 test function def pjsua2_test(): # Create and initialize the library ep_cfg = pj. Jul 15, 2023 · SIP User Agent Library based on PJSIP 在开发基于SIP协议的通信应用时，PJProject是一个功能强大且广泛使用的开源库。其中pjsua2模块为Python开发者提供了便捷的接口。本文将详细介绍如何在Python环境中正确安装和使用pjsua2模块。 ## 环境准备在开始之前，请确保系统已安装以下组件： - Python 3. 0-alpha, which is a high-level API for building SIP-based applications. 13 之前写过一篇CentOS7环境编译python3. last_code, Application should make sure to store the call instance during the lifetime of the call (that is until the call is disconnected (see :ref:`pjsua2_call_disconnection` below)). I can't make a call without adding a buddy, and Unofficial mirror/fork of http://svn. Application must call this function before calling any other functions, to make sure that the underlying libraries are properly initialized. c:3139:7: warning: passing argument 3 of ‘pjsua_call_make_call’ makes pointer from integer without a cast [enabled by default] In file included from _pjsua. Endpoint() ep. It contains 7 sections that describe key aspects of developing applications with PJSUA2, including development guidelines, the main PJSUA2 classes, managing endpoints, accounts, media, and calls. 8 with pjsua2 using swig (built using the files given in the pjsip source code) I can make calls fine. Feb 23, 2025 · Learn how to effectively send an audio file during a call using the PJSUA2 library in Python. PJSUA2 provides SWIG interface for generating modules for high level languages such as Java, Python, and C#. Call): """ High level Python Call object, derived from pjsua2's Call object. CallCallback): def init(self, call=None): pj. Once this function has returned success Dec 10, 2023 · So, I want to make a call in pjsua2 python library and attach an audio along with it after answer but it doesn't seem to work correctly after call is confirmed. I have a custom Call class based on python wrapper call and my code is able to get an active connection. Whether you're a VoIP engineer or just beginning your journey, our article demystifies the process,… Apr 14, 2021 · I'm trying to play 16 bit PCM mono . Create TLS transport with pjsua_transport_create() and so on. I Dec 12, 2023 · Dive into the world of VoIP technology with our latest blog post, "PJSUA: Getting Started with the CLI Softphone". do a make realclean to wipe any residue data, and run either make python or manually run swig with the following command. I can't add a buddy, I get an exception that mentions one of the C code files. . The two largest changes are the move away from using the pjsua/pjsua2 library by migrating those tests to sipp and the move to the use of a python virtual environment. cpp from pjproject-2. init(self, call) # Notification when call state has changed def on_state(self): print "Call is ", self. Apr 14, 2021 · I'm trying to play 16 bit PCM mono . libCreate() ep. 722, L16 - RTP/RTCP - Secure RTP (SRTP) - WAV playback, recording, and playlist - NAT traversal features - Symmetric RTP - STUN Jan 19, 2021 · I am new to PJSUA2, and I'm trying to make calls using this library. threadCnt to 0, because the high level environment doesn’t like to be called by external thread (such as PJSIP’s worker thread). 12 pjsip版本：2. Sample applications and troubleshooting tips are also covered to help 1 currently im writing a script using PJSUA2 in Python3. I'm testing it with a SIP server running on the same host. For details about call management implementation, see Call Management. Understanding Audio Media Flow Table of Contents Understanding Audio Media Flow Introduction Audio playback flow (the main flow) Audio recording flow Sound device timing problem Incoming RTP/RTCP Packets Introduction During a call, media components are managed by PJSUA-LIB, when PJSUA-LIB or PJSUA2 is used, or by the application if the application uses low level PJSIP or PJMEDIA API directly Feb 2, 2007 · Contribute to eesam/pjsua2 development by creating an account on GitHub. Standard C++ library is required. On my custom onCallMediaState, I Dec 5, 2023 · Describe the bug I compiled and built the pjsua project from pjproject-vs14.

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