[Freeswitch-users] FS_PATH for Gateways

Sharath Kumar shakumarsoftware at gmail.com
Wed Oct 25 17:00:00 UTC 2017


Alexandr,

I am using the realm and realm is correct. But some providers are using the
domain Req URI to be part of their white list of domains. So I want the Req
URI/URI in Proxy header to reflect "realm".

INVITE* sip:bob at biloxi.example.com <sip%3Abob at biloxi.example.com>* SIP/2.0

<snip for brevity>

Proxy-Authorization: Digest username="alice",
    realm="atlanta.example.com",
    nonce="wf84f1ceczx41ae6cbe5aea9c8e88d359", opaque="",*
uri="sip:bob at biloxi.example.com <sip%3Abob at biloxi.example.com>",*
    response="42ce3cef44b22f50c6a6071bc8"


On Wed, Oct 25, 2017 at 12:39 AM, Alexandr Popov <
alexandr.popov at iqoption.com> wrote:

> Why not use realm param in gateway?
>
> 2017-10-24 20:04 GMT+03:00 Sharath Kumar <shakumarsoftware at gmail.com>:
>
>> Well, that is an option but I found out that the SIP Authentication
>> breaks with certain providers while using the Proxy param.
>>
>> - The Request URI in the REG/INV will reflect the Proxy param.
>> - The Proxy-Auth headers has a URI parameter that will now have the
>> Request URI ( Proxy param).
>>
>> Some SIP providers have the Realm/Domain different from the Proxy. So
>> they end up rejecting the request since the domain in the proxy is not in
>> their white list of authenticated hosts.
>>
>> Eg. Proxy - sip10.voip.xyz.com
>> Realm - xyz.com
>>
>> The REG/INV will have the Req URI = sip:sip10.voip.xyz.com and the Proxy
>> Auth header will also have the same URI. The Providers I know are unwilling
>> to add the Proxy domain sip10.voip.xyz.com into their white-list of
>> authenticated hosts. They require the Proxy-Auth to have xyz.com.
>>
>> I am not sure if I made myself clear ?
>>
>> Anyway, I managed to set the sip_invite_route_uri as the Proxy. That
>> seemed to work even for gateways.
>>
>> Thank you,
>> Sharath
>>
>>
>> On Sat, Oct 21, 2017 at 8:05 AM, Aqs Younas <aqsyounas at gmail.com> wrote:
>>
>>> Why not use proxy param in gateway?
>>>
>>> On 19 Oct 2017 3:11 am, "Sharath Kumar" <shakumarsoftware at gmail.com>
>>> wrote:
>>>
>>>> Can we add an fs_path when dialing out via a gateway ? I know this has
>>>> been asked before and in the archives it has been said to support and also
>>>> not support fs_path in a gateway. Just wanted to confirm.
>>>>
>>>> thank you,
>>>> Shaks.
>>>>
>>>> ____________________________________________________________
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>>
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
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>
>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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>
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