sip

I'm developping a SIP application, and when i want to call someone(with its identifier configured in the server) i have a NullPointerException => "Error when trying to close manager." Here is the code: public void initiateCall() { updateStatus(sipAddress); try { SipAudioCall.Listener listener = new SipAudioCall.Listener() { @Override public void onCallEstablished(SipAudioCall call) { call.startAudio(); call.setSpeakerMode(true); call.toggleMute(); updateStatus(call); } @Override public void onCallEnded(SipAudioCall call) { updateStatus("Ready."); } }; call = manager.makeAudioCall(me

Is there any way to make call by just dialing a local IP address? Simply an IP to IP call. How can I do this? What changes should I make in pjsip code? I don't want to register in any server or VOIP provider. The call will happen only in local WiFi, just like SJPhone applications do in Mac ( http://www.sjlabs.com/sjp.html ). You can happily make LAN-only calls with SIP - it is primarily a peer-to-peer protocol, after all. It's a standard part of SIP, in other words. It looks like pjsip already supports calling a SIP URI directly (as it should!) so you shouldn't need to adjust anything. Just

Closed . This question needs to be more focused. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it focuses on one problem only by editing this post . I'm looking into implementing a browser-based VOIP solution that uses SIP and WebRTC and that connects to the PTSN. Basically, users give me their SIP credentials and I use WebRTC to acccess their microphone and speakers. On the page, I plan to run an SIP client. How do I implement the incoming calls coming from the PTSN? Do I need some sort of listener that connects to the SIP server of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to test out the functionality of py2app, for creating standalone mac applications. I generated a setup file for my test code, called 'hello.py'. """ This is a setup.py script generated by py2applet Usage: python setup.py py2app """ from setuptools import setup APP = ['hello.py'] DATA_FILES = [] OPTIONS = {'argv_emulation': True} setup( app=APP, data_files=DATA_FILES, options={'py2app': OPTIONS}, setup_requires=['py2app'], ) And I'm trying to make a simple app that just says hello world with a GUI. Here is the code for hello.py

I am trying to run a simple SIP program using android 2.3 emulator. When i am trying to create an instance of SipManager i get a return value as null(which means the SIP API isn't supported). Pls suggest how i can test SIP in emulator. I got this working for me thanks to the Issues list link below : http://code.google.com/p/android/issues/detail?id=13037 and the thing which worked for me is in sub link in this thread. How to enable SIP in Android 2.3 emulator. Make the system partition writeable. Open a cmd window and enter these: emulator -avd -partition-size 128 adb shell mount -o remount,rw

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: So I'm using the native sip library, and I can connect and register with the server just fine. And when I make the call, it hits a proxy that routes it to a regular phone call, then calls the number inputed. It will connect fine, and the phone on the other end receives the call, but there is no audio. I know the proxy can handle audio because there is an iPhone app hitting the same server and it connects just fine. Here's my code for making the call : public void makeCall(String s) { SipAudioCall.Listener listener = new SipAudioCall.Listener