[Users] PSTN Interconnect Advice

[Iqbal]

udp can be spoofed

Iqbal

Adam Sherman wrote:

>On 8/5/05, Klaus Darilion <klaus.mailinglists at pernau.at> wrote:
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>>Better would be if the termination provider authenticates against the
>>proxy IP address and using TCP (or TLS).
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>Can you explain why you say TCP?
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>>>- For inbound, either getting the providers to route DIDs directly
>>>using SRV or using sipsak to REGISTER seems to be a possibility.
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>>Also REGISTER are not, as you have may to REGISTER every DID. If you
>>have fixed IP addresses, a static routing using the IP address (or SRV)
>>is easier.
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>I'm trying to be flexible so as to be able to deal with multiple providers.
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>Thanks very much for your feedback.
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>A.
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