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VPN Bandwidth Compress

Posted on 2012-04-04
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Last Modified: 2012-04-15
hello

is anybody pls tell me how do i compress voip g729 call bandwidth

is that possible to do that from IPIP,GRE,openvpn....
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Question by:zedpoint
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17 Comments
 
LVL 22

Expert Comment

by:Rick Hobbs
ID: 37812639
It would totally depend on what hardware you are using.  Hardware that can compress usually does it as a default setting.
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Author Comment

by:zedpoint
ID: 37813181
im using Linux Router can u please give me an example pls
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Author Comment

by:zedpoint
ID: 37813187
Because of 5060 and 1720 Port block we have to use VPN..  Ex-Client have Devices GSM gateway , so which VPN will compress Bandwdith..
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Author Comment

by:zedpoint
ID: 37817954
i have seen one of service like Vibe ..but dont know how
i
 can u pls tell me how to Compress g729 call bandwidth from my Linux VPn router
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LVL 22

Expert Comment

by:Rick Hobbs
ID: 37818229
You are using a Linux Server as a router?
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Author Comment

by:zedpoint
ID: 37818331
i mean i have dedicated server from usa data center and also Linux server
in my end with atatched 32 port voip devices now how do i .. please suggest me ..
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Author Comment

by:zedpoint
ID: 37818590
atleast give me server side example please tell me i have already installed both side
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LVL 22

Accepted Solution

by:
Rick Hobbs earned 2000 total points
ID: 37819713
G.729 is an audio data compression algorithm for voice that compresses digital voice data in packets of 10 milliseconds duration.  I cannot be further compressed.
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Author Comment

by:zedpoint
ID: 37819997
Yeah pls tell me step by step what shud I need to do pls
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Author Comment

by:zedpoint
ID: 37820057
Let me explain you clearly pls
..
In my end Linux server with gsm VoIP devices ..
And I have another server which is located at USA data center
Now I want to create a tunnel between 2 server  .carrier will bypass their call throw this tunnel because 5060 port is blocked .. Also how do I compress g729 bandwidth ...
I have installed asterisk both end but I'm so much confused what settings do I need to configure to my outside server .whether it ll b sip trunk or sip proxy...pls suggest me one example ... And though my upload bandwidth is very low that's why I wanted reduce the bandwidth ..
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Author Comment

by:zedpoint
ID: 37820066
It maybe called VoIP over VPN

And can. U pls tell me also is that possible to set my VoIP devices ip to public VPN ip? Or only it's support private ips?
I Jair wanted my end Linux server to b compress any VoIP which will pass through this server
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Author Comment

by:zedpoint
ID: 37827091
Hello pls give me solution .. is there anybody pls help me to do that?
0
 
LVL 22

Expert Comment

by:Rick Hobbs
ID: 37831123
Your original question:

hello

is anybody pls tell me how do i compress voip g729 call bandwidth

is that possible to do that from IPIP,GRE,openvpn....

has been answered.  You CANNOT compress voip g729 call bandwidth!

If you have a different question, it must be asked in a new request.
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Author Comment

by:zedpoint
ID: 37831359
By how do they compress through asterisk .??
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Author Comment

by:zedpoint
ID: 37846387
asterisk to asterisk can reduce isnt it?
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Author Comment

by:zedpoint
ID: 37849237
???
0

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