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On 12/25/14 16:43, Bill Kenworthy wrote: |
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>On 25/12/14 15:43, Joseph wrote: |
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>> I've installed "zoiper" (this is an softphone app to connect to my |
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>> Asterisk server) on my old phone and it works on my private network over |
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>> wifi. |
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>> I'm using standard IAX port 4569 to register, so this port is open on my |
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>> firewall. |
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>> |
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>> But when I catch an open public wifi network in a Mall or a Tim Horton |
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>> "zoiper" failed to register. |
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>> |
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>> Do they block outgoing ports of public WiFi networks? What are my |
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>> alternatives? |
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>> |
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>> I can open any port on my DD-Wrt and redirect it to my Asterisk server. |
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>> |
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> |
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>Quite often happens in this part of the world. I run an openvpn ssl vpn |
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>on port 443 with an ssl multiplexor on the server end - route all the |
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>voip traffic through the vpn. Doesnt work well if bandwidth is really |
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>constrained but its the difference between having at least something or |
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>nothing at all. |
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> |
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>BillK |
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|
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I do run VoIP over vpn but that is between two points on cable connection and it works very well. |
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But running vpn over wifi plus VoIP will not work very well if at all. Voice will be very choppy. |
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-- |
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Joseph |
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