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tazevedo Brekeke Newbie
Joined: 28 May 2019 Posts: 4
Location: United States
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Posted: Tue May 28, 2019 6:58 am Post subject: Called with SDP without DTLS fingerprint |
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1. Brekeke Product Name and Version:
Brekeke SIP Server, Version 3.9.2.7 and
Brekeke PBX, Version 3.9.2.7, Pro Evaluation
2. Java version: 1.8.0_201
3. OS type and the version: Windows 2012 R2 Standard
4. UA (phone), gateway or other hardware/software involved:
5. Your problem: Whe I try use Chrome WebRTC I'm receiving this error bellow.
'RTCPeerConnection': Failed to set remote offer sdp: Called with SDP without DTLS fingerprint.'
Any idea how I enable the DTLS fingerprint on the PBX or in the SIP Server ?
Thanks, |
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Mohney Brekeke Talented
Joined: 20 Nov 2007 Posts: 79
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tazevedo Brekeke Newbie
Joined: 28 May 2019 Posts: 4
Location: United States
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Posted: Tue May 28, 2019 1:46 pm Post subject: |
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Hi Mohney,
Yes, I enable the WebRTC and make the settings on the phone type, the extension connected without issue but my problem is when we sent an INVITE UDP to the WebRTC extension, the invite is going without the DTLS finger print from the Brekeke to the Chrome client.
I'm using Chrome WebRTC client.
Thanks, |
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Mohney Brekeke Talented
Joined: 20 Nov 2007 Posts: 79
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Posted: Tue May 28, 2019 2:08 pm Post subject: |
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It depends on a SIP UAC whether it supports DTLS or not.
If you send a call through Brekeke PBX, the PBX can insert DTLS behalf of UAC. |
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tazevedo Brekeke Newbie
Joined: 28 May 2019 Posts: 4
Location: United States
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Posted: Tue May 28, 2019 8:05 pm Post subject: |
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Mohney wrote: |
It depends on a SIP UAC whether it supports DTLS or not.
If you send a call through Brekeke PBX, the PBX can insert DTLS behalf of UAC. |
Is not inserting and I don't know why, do you have an example dial plan, if is not asking to much
Thank you, |
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Brett Brekeke Addict
Joined: 23 Dec 2014 Posts: 47
Location: CA
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Posted: Wed May 29, 2019 11:48 am Post subject: |
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Hi tazevedo,
Does the call from UAC go through Brekeke PBX?
I think if you already configured WebRTC settings, PBX can insert DTLS without any other additional settings.
Thank you. _________________ Brett |
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tazevedo Brekeke Newbie
Joined: 28 May 2019 Posts: 4
Location: United States
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Posted: Wed May 29, 2019 4:08 pm Post subject: |
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Brett wrote: |
Hi tazevedo,
Does the call from UAC go through Brekeke PBX?
I think if you already configured WebRTC settings, PBX can insert DTLS without any other additional settings.
Thank you. |
Hi Brett,
I found the issue, the ARS was with a default parameter on the user side that was causing my problem. It's working now. Thank you for your reply.
Thanks, |
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