Mahmood, are you paying for that resource in something like AWS? That would
be big $$$!



On Sun, Apr 14, 2024 at 11:38 AM Mahmood Alkhalil via sr-users <
sr-users@lists.kamailio.org> wrote:

> The cost saving that will be the main reason before licenses is the amount
> of hardware resources currently used, the system we are using in total is
> using around 128 GB of RAM, 64 cores of CPU, and total of 4TB of storage;
> That is for just basic telephony for around 400 phones with call recording
> for some with a mostly non working HA and not to mention the DSP devices
> for PRI lines and media resources for phones which is using almost an
> entire rack.
>
> If such can be reduced for two kamailio nodes and a couple freeswitch
> nodes for any IVR / conferencing / voicemail that would at least lower the
> resources to the half of what being used if not more, keeping in mind that
> Calls per second count and concurrent calls count is really low.
>
> To put this into perspective, to integrate the telephony system with MS
> Teams it will cost 70,000$ USD just for installation and basic
> configuration just to ring a deskphone when someone calls you on Teams..
> ------------------------------
> *From:* Fred Posner <f...@pgpx.io>
> *Sent:* Sunday, April 14, 2024 6:54:49 PM
> *To:* Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
> *Cc:* Mahmood Alkhalil <mahmood.alkha...@outlook.com>
> *Subject:* Re: [SR-Users] Real life examples of cost saving from using
> Kamailio and other FOSS SIP software
>
> I think it’s misguided to approach FOSS as a cost savings move. Of course
> this is an obvious benefit with the main easily detected benefit being the
> lack of any cost for the software itself and no licensing / recurring
> license fees.
>
>
>
> -- Fred Posner
> Sent from mobile
> Phone: +1 (352) 664-3733
> qxork.com
>
>
>
> > On Apr 14, 2024, at 8:22 AM, Mahmood Alkhalil via sr-users <
> sr-users@lists.kamailio.org> wrote:
> >
> > 
> > Hi Everyone,
> >
> > I would like to hear some stories about moving away from proprietary
> telephony services whether on premises or on cloud to FOSS solutions and
> how much stable, secure, efficient and cost effective it was.
> >
> > I would like to present to my managers such cases to convince them to
> move away from proprietary telephony as it is just huge amount of cost and
> technical debt.
> >
> > Thanks everyone and really appreciate any insights, also I am sorry if
> this is not the place to ask for such!
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