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Sending ACK in response to OK in JVoIP demo code
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5/4/2018 7:04 PM
aljr
Joined: 5/4/2018
Posts: 1
Sending ACK in response to OK in JVoIP demo code
Hi, I would like to know how to send an ACK to acknowledge a peer-to-peer call connection. I am receiving a 200 Ok and I would like to answer with an ACK.
This would be in the beginning of the call to acknowledge the session. I am using the JVoIP demo code.
Is this at all possible, given the set of API calls?
Thanks so much for any ideas!
5/6/2018 5:19 AM
SuperUser Account
Joined: 5/9/2008
Posts: 481
Re: Sending ACK in response to OK in JVoIP demo code
I don't clearly understand your needs because JVoIP should already send ACK for the 200 OK call connect answer as per the SIP standard. You might use the API_SendSIP function to send any custom message but it should not be needed for this.
What is the exact problem you are trying to solve by sending ACK? Can you send a log? (To webphone@mizu-voip.com)
5/8/2018 11:43 AM
aljr_2
Joined: 5/8/2018
Posts: 2
Re: Sending ACK in response to OK in JVoIP demo code
Hi!
I would like to send logs regarding my scenario, but I have two additional questions:
1. When I call the API function API_Start(), I see a repeating log of WARNING:wpapi no function name [wpapi][156_496] that causes the log to reset several times. Is there a way for me to resolve this?
2. How do I capture the log? The log window doesn't seem to have any options for saving to a file.
Thanks for any additional help!
5/13/2018 7:05 AM
SuperUser Account
Joined: 5/9/2008
Posts: 481
Re: Sending ACK in response to OK in JVoIP demo code
1. When I call the API function API_Start(), I see a repeating log of WARNING:wpapi no function name [wpapi][156_496] that causes the log to reset several times. Is there a way for me to resolve this?
This means that you are doing something incorrectly as the JVoIP doesn't understand the function call.
I assume that you are using JVoIP via TCP. What kind of environment/programming language do you use? If you use Java, then it is possible to just call the API functions directly (not via TCP).
Can you send also your code?
2. How do I capture the log? The log window doesn't seem to have any options for saving to a file.
In the popup log window: Ctrl+A, Ctrl+C, Ctrl+V.
Or you can send me the content of the Java Console (launch the Java Console on your PC and send it's content)
5/15/2018 5:24 PM
aljr_2
Joined: 5/8/2018
Posts: 2
Re: Sending ACK in response to OK in JVoIP demo code
Thanks, I really appreciate your time and replies!
At this point, I am unable to send you any further information. We are doing investigation on our own and will let you know if we have any further questions.
Thanks again...aljr_2
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