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uol-vnet
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Posts: 27
Joined: Fri May 19, 2006 8:38 pm
Location: Bangladesh

How To encrypt voice traffic passing through MT ??

Thu Nov 01, 2007 7:07 pm

Can any body help me to configure my MT so that I could encrypt all the voice traffic passing by my MT ?

I tried with /ip ipsec , but traffic are not being encrypted .

e.g I want all the net2phone traffic from my clients forwared through my MT should be encrypted.


I will be waiting for any response ....



Regards
 
iam8up
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Re: How To encrypt voice traffic passing through MT ??

Fri Nov 02, 2007 4:55 am

If you encrypt your packets they will have to be decrypted. Your VoIP gateway will need to decrypt them.

If this is over WAN you could make a VPN tunnel (with IPSec) between two MTs.
 
uol-vnet
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Posts: 27
Joined: Fri May 19, 2006 8:38 pm
Location: Bangladesh

Re: How To encrypt voice traffic passing through MT ??

Fri Nov 02, 2007 3:51 pm

Thanks a lot for your response .

Is there any way to route encrypted net2phone traffic wich will match net2phone carrier ?
My backbone provider blocked the net2phone service and my clients are suffuring .


So if possible please answer .


regards
 
iam8up
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Re: How To encrypt voice traffic passing through MT ??

Sun Nov 04, 2007 5:23 am

If you're provider is blocking things you're in a different environment from what I'm used to. Maybe manipulating the packets in some way could evade you ISP's packet shaper?

I know I don't have a solution, does someone else?
 
uol-vnet
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Posts: 27
Joined: Fri May 19, 2006 8:38 pm
Location: Bangladesh

Re: How To encrypt voice traffic passing through MT ??

Sun Nov 04, 2007 7:18 pm

Actually the provider is not blocking net2phone service. The thing is like , we have been using the AWE4 submarine backbone and the authority of this backbone is The Government of Bangladesh. So as they have declared that VOIP is illigal , they blocked Voip ports.

Now recently they have also blocked the net2phone service also. But I have a lot of foreigner clients who used use net2phone through my service to talk to their home countries , but now a days they are not being able to do so and everybody of them are comming to me for a solution. That is the reason i was looking for it so badly.


So any help would be appriciatable.

Regards
 
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Letni
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Location: South Carolina

Re: How To encrypt voice traffic passing through MT ??

Sun Nov 04, 2007 11:19 pm

Recommendation would be to work with net2phone on a solution of maybe using non standard ports. Short of that you should be looking for a new provider.
 
chap
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Re: How To encrypt voice traffic passing through MT ??

Mon Nov 05, 2007 6:20 am

yeah this is really a problem.
 
miahac
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Joined: Wed Dec 14, 2005 5:04 pm
Location: Wichita, KS

Re: How To encrypt voice traffic passing through MT ??

Fri Nov 09, 2007 3:02 am

Somone should offer you a VPN tunnel to US or elsewhere for voip and NTP traffic for a monthly fee, then you will be good. I cannot help with marking the VOIP packets for directing them to the VPN. You should use someone that has low latency to NTP or low latency to you.

p.m. me if you would like an offer, or post in another forum to request offers from many users.
 
uol-vnet
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Re: How To encrypt voice traffic passing through MT ??

Sat Nov 10, 2007 2:42 am

Dear miahac ,

Pls give me your contact details A.S.A.P


regards
zubair
admin@uttara-online.com
 
raktim
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Re: How To encrypt voice traffic passing through MT ??

Sat Nov 10, 2007 6:27 am

If u want to block voice, then block some ports in 17udp protocol also u have to block some ports in tcp protocol in ur MT filter rules... i think it's working now... if not, contact with me.. Zubair vhai... Thnxs
 
CarulloS
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Re: How To encrypt voice traffic passing through MT ??

Sat Nov 10, 2007 8:54 am

I can also help with you voice termination if necessary. We do lots of it.

Scott
 
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fatonk
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Re: How To encrypt voice traffic passing through MT ??

Sat Nov 10, 2007 10:32 am

Dedicate a router just for the VoIP traffic, route all your VoIP traffic throughout that router, and the VoIP router should have a VPN tunnel with any other ISP outside your country, any neighbouring upstream provider with low latency and use that connection as VoIP gateway, you can check also with some VoIP providers in Europe maybe they can facilitate this kind of termination for you.

Regards.

Faton
 
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t3rm
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Re: How To encrypt voice traffic passing through MT ??

Tue Nov 13, 2007 6:43 am

The easiest thing you should do is contact Net2phone,
is there any chance for you to setup any dedicated server or colocation server under their network.

Then you can setup any VPN from you reaching out your server@net2phone.
After that, your users would be very happy again ..

8)

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