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Re: [isn-discuss] anybody use ITAD


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  • From: James Cloos <>
  • To: <>
  • Cc: ,
  • Subject: Re: [isn-discuss] anybody use ITAD
  • Date: Mon, 04 Sep 2017 15:20:39 -0400
  • Copyright: Copyright 2017 James Cloos
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  • Openpgp: 0x997A9F17ED7DAEA6; url=https://jhcloos.com/public_key/0x997A9F17ED7DAEA6.asc
  • Openpgp-fingerprint: E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6
>>>>> <>
>>>>> writes:

> Hi i'm intersting in use ITAD number, but i assume that for security issues
> unviable, i looking for information and for examples in multiple vendors but
> seems to be inexistent, i want to implement with clients in an asterisk
> server, do you recomend to use it with all security recomendations or it is
> better not use it?

The best option is to put a sip proxy in front of the pbx, and have it reject
unwanted sip, much like how MXs reject bogus mail.

The sip proxy can forward INVITEs you want on to your asterisk. The asterisk
machine should firewall sip from all but a few whitelisted addresses.

-JimC
--
James Cloos
<>
OpenPGP: 0x997A9F17ED7DAEA6

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