I'm trying to create a voip based IVR service that interacts with a web application. From what I understand, adhearson runs on top of asterisk. What else do I need to have on the server to satisfy the equation? I think I need a way for asterisk to connect to a voip account. I'd appreciate any help and/or phrases to google. ...
Hi, I was hoping somebody could help me a little with this. I'm in need of setting SIP addresses for all users where this address is not set. And the address is supposed to be the same as their e-mail address. How can I do this? So far, I know I can run get-mailbox to get all mailboxes. But I probably need to store this in a variable,...
What steps will reproduce the problem? Startup application with PJSIP at iPhone 3G with iOS 4. Make outgoing call. Start conversation. Wait 20 seconds. What is the expected output? What do you see instead? Actual result: Outgoing call cut off at 20 sec. The call breaks on the phone on which I have called. And the call ends normally ...
I'm looking for a sip stack that can be used in .Net to create a pbx. Are there any other than these two: http://sipsorcery.codeplex.com/ http://www.codeproject.com/KB/cs/SIP_stack_with_SIP_proxy.aspx If not, are there any .net wrapper (to create a pbx, not a ua) available to a c/c++ stack? If not, which stack would you create a wrapp...
How can I create a chat-text/VOIP calls application using Android sdk? What are the available apis and sources? ...
We would like to integrate a SIP softphone into our product, and because it is proprietary we will use and external application ad control it from our software (something how other programs use Skype). I would like to know if there is such a program available which has a good interface. The second option would be to take an open source ...
Hi, I am looking for the best open source softphone that is implemented in JAVA and comes in a jar file. Any suggestions? ...
Code: final int port = 5060; byte[] inviteBytes = sipInvite.getBytes(); DatagramPacket packet = new DatagramPacket(inviteBytes, inviteBytes.length, toInetAddress, port); DatagramSocket serverSocket = new DatagramSocket(port); serverSocket.send(packet); Which throws: 09-10 19:18:00.107: WARN/System.err(5408): java.net.SocketException:...
Hi , I cannot register my mjsip java client. I have a sip server at 192.168.1.1:5060 and at the same IP i have a an mjsip softclient. I cannot even register My cfg file is via_addr=192.168.1.4:5060 host_port=5090 transport_protocols=udp tcp outbound_proxy=192.168.1.4:5060 from_url="102" username=102 realm= passwd=102 debug_level=...
Are there any good Java cross platform SIP / VOIP dev kits that you have personally used? I've found one or two that seem like they could be worthwhile pursuing, but I'm still not 100% sold on them. http://www.voipdevelopmentkit.com/ That seems to be the leader at the moment. However, it doesn't look like they are developing still. I'v...
I want to transmit audio messages using j2me sip api. I used j2me MMAPI to record voice from the audio device but unable to send the recorded voice. when i try to send the audio message, i get an IOException with the following message *IOException : reader reading invalid frist byte 10000000* ...
Hi all, does any one has experience in using pjsip ? I'm trying to parse SIP message without success. Even the simplest program does not work. Here is the code http://pastebin.com/gVTC3zRw it gives my "Segmentation fault". Please help. I'm trying to make it work for 2 day now... ...
I'd like to create an app for iOS that does VOIP, presumably by interacting with a website. I can start with Android too. Does anyone know of any tutorials, suggestions or libraries that would be of any use. (The app would need to be rewritten for BB and android eventually, too.) EDIT: Bonus: What is SIP? ...
I'd like to know what my options are for an open-source SIP server based on Java, that would work under GAE. ...
I'd like to work on a SIP project for mobile devices. I've seen links to Siphon, Sipdroid and OpenSIPS. Does OpenSIPS allow for me to make phone calls between two iOS devices in a local network? In other words, I'm trying to do an app for a VOIP company. I'd like to set up my own SIP server and then use theirs later. Is there any reaso...
one of my client want following functionality in his site. Person 1 will call person 2 from our website When person 2 answers person 1 will hear his voice on website person 1 will click on any mp3 file on website while call is going on and person 2 will listen to that mp3 file and what person 2 speak will be played on our website so tha...
Hi, I captured a tcpdump of a SIP call to debug DTMF problem (repeated digits), but I have some problem interpreting it. From what I understand, when I parse the captured traffic through wireshark's "VOIP CALL", I should see something like this (for digits 123) : CAPTURE 1 RTP telephone event DTMF One 1 (end of event) RTP telephone eve...
I am trying to use SIP to do 3rd party Call Control. I am not sure that it's possible, so hopefully someone can enlighten me. I have the following scenario. On an internal network, there are several phone extensions. Alice has a physical SIP phone, so do all the other people in the office. What I want to do (for starters), is to ...
Hi, I have successfully installed the Openfire XMPP server and built an Android app to text chat, How can I implement VOIP functionality to my application? Can this be done by connecting openfire with a SIP server? Can someone guide me? ...
I have an Office Communication Server 2007 R2 installed, and with a static rule to reroute all the messages with a specific domain to my UCMA application. What I am trying to do is to receive the SUBSCRIBE messages in my UCMA application and handle them. However, the messages are rejected by the API with 500 Internal Server Error before...