[SR-Users] Dialplan help

[Phillman25 Kyriacou]

Hi Daniel

Thank you for your prompt response.

I have the following entry in the dialplan list:

Dpid = 1
Match Op = 1
Match Exp = sip:3020.*
Match Len = 0
Subst Exp = sip:(3020)(.+)@
ReplExp = sip:3020A\2 at xx.xx.xx.xx

and i only want to allow the source ip yy.yy.yy.yy to use this specific
dialplan and only this dialplan.

I guess i need to combine the dialplan module and permissions module but im
not sure how.

As i have many entries in my dialplan list, would there be an easy way to
achieve the above?

Thanks again

Phillip


On Wed, Dec 8, 2010 at 12:30 AM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:

> Hello,
>
>
> On 12/7/10 1:35 PM, Phillman25 Kyriacou wrote:
>
>> Hi
>>
>> I was wondering if you could help, I am trying to match more than one
>> expression in the dialplan list when a request for an invite is received.
>>
>> My purpose is to authenticate source ip with the correct prefix so I want
>> to match both prefix+source ip before allowing to proceed with a specific
>> entry in dialplan list.
>>
> are you refering here to the dialplan module? Or is it about the dialing
> plan of your SIP/VoIP service?
>
> If it is about the module, then it can be used to apply regular expression
> based substitutions, but you can use it for regular expression matching
> only, which of course includes prefix matching.
>
> However, you can use modules like mtree or pdt for a faster prefix matching
> algorithm. To match on ip address, you can use permissions module. By
> combining such modules you can restrict on prefix-ip as you wish.
>
>
>> Can that be done using Siremis v2 ?
>>
> siremis is just a web management interface. You can use it to provision
> data for modules such as dialplan or permissions.
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierla
> Kamailio (OpenSER) Advanced Training
> Jan 24-26, 2011, Irvine, CA, USA
> http://www.asipto.com
>
>
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