[asterisk-users] Create dialplan restrictions based on the IP Address of the SIP Client?

[Zeeshan Zakaria]

A dynamic DNS could be a solution. I once had a similar situation and I
signed up with dyndns.com, got a domain name and used it for SIP
registrations instead of IP addresses. My dlink router had the option to
setup dynamic dns entry, i.e. set it up with the login info of dyndns.com or
similar service, so whenever the IP changed, it updated it at dyndns.com.

Zeeshan A Zakaria

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On 2010-06-04 4:58 AM, "Raimund Sacherer" <rs at runsolutions.com> wrote:

Hello,

We have a scenario in which there are 2 sites, one in europe and one in
mexico, they are connected via an IAX channel, problem is that the location
in mexico has only a dynamic IP connection to the Internet.

Because of the dynamic IP I can not create IP-Tables rules to only allow
this connection from the outside. But I need to restrict calls because there
was a break-in which called out.

So, is it possible to restrict sip-accounts, which connect through an
outside IP, to only be able to call to extensions and are not allowed to
dial out?

Are there other possible solutions I am not aware of?

best regards
Ray


-
RunSolutions
    Open Source It Consulting
-
Email: rs at runsolutions.com

Parc Bit - Centro Empresarial Son Espanyol
Edificio Estel - Local 3D
07121 -  Palma de Mallorca
Baleares

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