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anand
Brekeke Member
Joined: 07 Mar 2014
Posts: 14
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 Posted: Fri Mar 07, 2014 5:10 pm Post subject: NAT: One way Audio and disconnect after 10 minutes |
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1. Brekeke Product Name and Version:SIP Server 3.3.4.4
2. Java version:
3. OS type and the version: Windows 2008 R2 64 bit
4. UA (phone), gateway or other hardware/software involved: (similar to PATTERN 
Xlite SIP Phone (public IP) ----->(internet)-->Amazon NAT router-----> RADVision Proxy (internal)----->Brekeke SIP (internal)---->xLite SIP phone (internal registered with Brekeke SIP)
The three servers also have external IPs via Amazon EC and firewall is open.
xlite SIP Phone (in internet with public IP - No, NAT) makes a call to a RADVISION SIP Proxy server (which is in internal network of Amazon Cloud with public IP also : only NIC. Amazon router does the NAT)
RADVISION SIP Proxy routes the call to Brekeke SIP server (this server is also in Amazon cloud with internal and public IP NATd by Amazon router) and the call gets connected to the internal xLite SIP phone registered to Brekeke SIP server (this server also has private and public IP like RADVISION SIP Proxy but only one NIC).
5. Your problem:
Since the internal IP of xLite phone registered to Brekeke and/or the internal IP of Brekeke server is sent to the external xlite phone, the external xlite is not getting the audio from internal xlite. |
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Harold
Brekeke Master Guru
Joined: 21 Sep 2008
Posts: 289
Location: Japan
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| Posted: Sat Mar 08, 2014 11:43 am Post subject: |
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| Enable the RTP-Relay at the [Configuration]->[RTP] page. |
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anand
Brekeke Member
Joined: 07 Mar 2014
Posts: 14
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| Posted: Sat Mar 08, 2014 1:38 pm Post subject: |
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It is already set.
Even with this settings:RTP Relay on I don't know how will the local IP of Berkeke go as remote IP to the person out in the public internet?
I think I will have to manipulate the dial patterns. Not sure where I have to change the local IP with the remote IP. |
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anand
Brekeke Member
Joined: 07 Mar 2014
Posts: 14
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hope
Brekeke Master Guru
Joined: 15 Jan 2008
Posts: 862
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anand
Brekeke Member
Joined: 07 Mar 2014
Posts: 14
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| Posted: Mon Mar 10, 2014 11:23 am Post subject: |
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| I don't have access to the router settings. |
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anand
Brekeke Member
Joined: 07 Mar 2014
Posts: 14
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| Posted: Mon Mar 10, 2014 2:57 pm Post subject: |
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| Finally I have it working. thanks for the replies |
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