[Freeswitch-users] Restrict SIP registration

Mehroz Ashraf mehroz.ashraf85 at gmail.com
Thu Dec 5 19:47:48 MSK 2013


Thats great . Thanks guys.
Well looking into xml_curl , i cant see where am i getting that param. It
says that the xml file is posted on the binding url. Do i have to write a
script that can handle that xml file and retrieve my interested parameters?
Correct? And do we have any such script on wiki?
On Dec 4, 2013 10:40 PM, "Steven Ayre" <steveayre at gmail.com> wrote:

> Remember that the User-Agent can be changed by the caller, they can send
> anything they choose. Don't authenticate on it alone.
>
>
> On 4 December 2013 11:46, Peter Steinbach <lists at telefaks.de> wrote:
>
>>  Hello Andrew,
>>
>> if you manage your SIP registrations via xml_curl instead of a static
>> dialplan, you have the variable "sip_user_agent" (e.g.
>> sip_user_agent=Aastra%206739i/3.2.2.2044) available in the params, and then
>> you can restrict the registrations based on the content in this variable.
>>
>>
>> Best regards
>> Peter
>>
>>
>>
>> On 12/04/13 10:33, Andrew Cassidy wrote:
>>
>> IPtables string matching is probably the easiest way (assuming no tls on
>> these clients)
>>
>>
>> http://www.netfilter.org/documentation/HOWTO/netfilter-extensions-HOWTO-3.html#ss3.18
>>
>>
>> On 4 December 2013 07:52, mehroz <mehroz.ashraf85 at gmail.com> wrote:
>>
>>> Hi All,
>>>
>>> We already know that we can allow/deny a SIP end point to get registered
>>> to
>>> FreeSWITCH on the basis of IP , but what about if we want it to filter
>>> "User-Agent" field in REGISTER packets to be the key for registration.
>>>
>>> Since , we can also use TLS based registration but some soft phones does
>>> not
>>> have that capability. In that case , is there any way of passing only
>>> specified USER AGENT SIP client?
>>>
>>> Thanks
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://freeswitch-users.2379917.n2.nabble.com/Restrict-SIP-registration-tp7596017.html
>>> Sent from the freeswitch-users mailing list archive at Nabble.com.
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
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>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>
>>
>>
>>  --
>> *Andrew Cassidy BSc (Hons) MBCS SSCA*
>> Managing Director
>>
>>
>> *T <info at cassidywebservices.co.uk> *03300 100 960  *F
>> <info at cassidywebservices.co.uk> *03300 100 961
>> *E <info at cassidywebservices.co.uk> *andrew at cassidywebservices.co.uk
>> *W <info at cassidywebservices.co.uk> *www.cassidywebservices.co.uk
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>>
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>>
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>>
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>>
>>
>> --
>> With kind regards
>> Peter Steinbach
>>
>> Telefaks Services GmbHmailto:lists <lists> (att) telefaks.de
>> Internet: www.telefaks.de
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
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>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
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