Re: [SR-Users] Push proxy and load balancer for asterisk?

[Henning Westerholt]

Hello Gerit,

obviously the people here on this list are a bit biased, but I would say that 
Kamailio is the preferred solution.

About the load balancing part of the question, this is asked a lot (e.g. just 
later today). There are several tutorials and also presentations available how 
to implement this e.g. for asterisk.

About the push notification proxy, as Kamailio is really flexible this 
questions boils down on details how this protocol is implemented on your side.

Cheers,

Henning

Am 29.05.19 um 11:43 schrieb Gerrit Jacobsen:
Good morning,

I want to realise a push notification proxy to signal incoming calls from 
asterisk to softphones. Is Kamailio the preferred solution for this? I looked 
also at Flexisip and Asterisk scripts and was told by a seasoned professional 
that Kamailio is the preferable solution as its scalable. True?

I would be glad if someone could share his experiences.

Also can one Kamailio instance be used as an asterisk load balancer and also 
push notification proxy ?

I have been a heavy openser user a long time ago. I used first openser as my 
core routing engine but then switched to yate. Please excuse my rather broad 
questions. From my experience with Openser the devil is in the detail. So any 
hints on where this setup may cause problems would be great.

Thanks a lot for your input.

Gerry




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Re: [SR-Users] Push proxy and load balancer for asterisk?

[David Villasmil]

Hello,

We did that with kamailio. I’m not sure whether today there’s a module that
does the push from inside kamailio. In the past we would execute an
external script that would send the push to Apple/Google when someone was
trying call a user. I.e.: on invite and lookup failure, suspend that
transaction, send the push to have the client sip register, then un-suspend
that transaction.

Something like
https://medium.com/@denys.pozniak/apple-push-notification-with-kamailio-eeca2f8e08d


In theory that can be done from almost any softswitch, but kamailio are
better suited (IMO) for this. You would also gain lots of feature by using
them, like load-balance, failover, and many etcs.

Regards.

David

On Wed, 29 May 2019 at 10:45, Gerrit Jacobsen  wrote:

> Good morning,
>
> I want to realise a push notification proxy to signal incoming calls from
> asterisk to softphones. Is Kamailio the preferred solution for this? I
> looked also at Flexisip and Asterisk scripts and was told by a seasoned
> professional that Kamailio is the preferable solution as its scalable. True?
>
> I would be glad if someone could share his experiences.
>
> Also can one Kamailio instance be used as an asterisk load balancer and
> also push notification proxy ?
>
> I have been a heavy openser user a long time ago. I used first openser as
> my core routing engine but then switched to yate. Please excuse my rather
> broad questions. From my experience with Openser the devil is in the
> detail. So any hints on where this setup may cause problems would be great.
>
> Thanks a lot for your input.
>
> Gerry
>
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> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
-- 
Regards,

David Villasmil
email: david.villasmil.w...@gmail.com
phone: +34669448337
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[SR-Users] Push proxy and load balancer for asterisk?

[Gerrit Jacobsen]

Good morning,

I want to realise a push notification proxy to signal incoming calls from 
asterisk to softphones. Is Kamailio the preferred solution for this? I looked 
also at Flexisip and Asterisk scripts and was told by a seasoned professional 
that Kamailio is the preferable solution as its scalable. True?

I would be glad if someone could share his experiences.

Also can one Kamailio instance be used as an asterisk load balancer and also 
push notification proxy ?

I have been a heavy openser user a long time ago. I used first openser as my 
core routing engine but then switched to yate. Please excuse my rather broad 
questions. From my experience with Openser the devil is in the detail. So any 
hints on where this setup may cause problems would be great.

Thanks a lot for your input.

Gerry

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