13 Jul
2021
13 Jul
'21
5:02 p.m.
Path doesn’t share registrations. It just allows routing from B back through A in order to
reach the endpoint, rather than trying to reach the endpoint directly. It’s just a header
that says “when contacting this registrant, hop/detour through the original registrant”.
But, Path doesn’t do anything else. So, if you want registrar B to know that the
registrant is registered anywhere at all — A or B — and the Contact/URI at which to reach
it (whether directly or through a Path hop), you need some means of replicating the
registration database. dmq_usrloc provides this aspect.
Path and dmq_usrloc do entirely different things, of different degrees of significance to
the overall process. The “heavy” part is done by usrloc/dmq_usrloc.
—
Sent from mobile, with due apologies for brevity and errors.
On Jul 13, 2021, at 10:43 AM, Social Boh
<social(a)bohboh.info> wrote:
Hello,
If I have to use path protocol or other routing logic to share REGISTER between the Two
Kamailio so I can call From USERA on KamailioA to USERB on KamailioB, I think I don't
need to still use DMQ_USRLOC module.
Can you offer a practical use of this module, please?
Thank you
Regards
---
I'm SoCIaL, MayBe
El 13/07/2021 a las 9:01 a. m., Alex Balashov
escribió:
To replicate knowledge of the registration contact bindings automatically.
It doesn’t provide magic routing to reach them. It just shares the knowledge. :-)
—
Sent from mobile, with due apologies for brevity and errors.
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13, 2021, at 9:46 AM, Social Boh <social(a)bohboh.info> wrote:
If I have to use Path or other solution, which is the main idea behind the DMQ_USRLOC
module?
Regards
---
I'm SoCIaL, MayBe
> El 13/07/2021 a las 8:36 a. m., Alex Balashov escribió:
> Yes, you need the Path module and special logic for lateral routing of requests
received from A and transiting through a Path hop of B.
>
> —
> Sent from mobile, with due apologies for brevity and errors.
>
>>> On Jul 13, 2021, at 8:47 AM, Social Boh <social(a)bohboh.info> wrote:
>> Hello,
>>
>> I'm testing DMQ_USRLOC modulo between two Kamailio servers (A) and (B)
>>
>> The two servers share the same domain and using Amazon Route53 to distributes 50%
requests each Server.
>>
>> The problem is when I try to make a call from user A (registered on kamailio A)
and the user B (registered on Kamailio B).
>>
>> The call follow this flow:
>>
>> User A --> KamailioA --> UserB
>>
>> go directly to userB because KamailioA know, via DMQ_USRLOC IP and port of UserB.
With some Softphone the call work with audio without problem; with other Softphone USERB
never answer the INVITE sends from Kamailio. Is it possible use this flow?
>>
>> USER A --> KamailioA --> KamailioB --> User B
>>
>> to resolve this kind of problem or is there other available option?
>>
>> Thank you
>>
>> --
>> ---
>> I'm SoCIaL, MayBe
>>
>>
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