[Asterisk-Users] Call routing based on remote ip address.

Kevin P. Fleming kpfleming at starnetworks.us
Tue Dec 21 11:23:28 MST 2004


Bruno Hertz wrote:

> Especially, allowing only certain ips or networks to enter a specific
> context in the dial plan is apparently not possible, at least in the
> h323 world. Don't know yet about sip or aix, but I guess it's the same
> since the extension syntax xyz => extension/somevariable limits
> routing decisions to built in variables, where ip related info is
> simply missing, at least as far as I can see (you are wholeheartedly
> invited to prove me wrong).

I don't know about chan_h323 because I don't use it, but certainly the 
other IP channel drivers allow you to control access to your "type=user" 
entries via many means: IP, password, RSA key, etc. There is no way for 
any user to get to the _dialplan_ if they can't authenticate as a user, 
so there is no need for this level of access control in the dialplan itself.



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