[SR-Users] Suggestion for VOIP Solution

[Javier Aristizábal]

You can check FreeSWITCH combined with Kamailio.

On Thursday, February 13, 2014, Stoyan Mihaylov <stoyan.v.mihaylov at gmail.com>
wrote:

>
>> I have worked on kamailio for one year.  It is a great open source Skype
>> like solution.
>> Now i have to deploy a new solution with new requirements.  Kindly
>> suggest that what will be
>> the best open source application will fulfill my requirements. I need the
>> following facilities:
>>
>>  Best solution, according my opinion will be own solution - solution
> developed for this purpose.
> Ahead of all (voice) I would put Kamailio, behind (voice) Asterisk servers.
>
>  (1) Call Recording (Outbound/Inbound)
>>
> Asterisk servers, MySQL, some file server
>
>> (2)  On Demand Recording
>>
> Asterisk can do it very well
>
>> (3) Dictation Service
>>
> Same as above
>
>> (4) Complex Inbound Routing
>>
> AGI scripts for Asterisk
>
>> (5) IVR (Interactive Voice Response)
>>
> AGI scripts for Asterisk + payed or free TTS engine. Better is to use free
> one, because payed are very complex with bulk of stupid limits, and
> "alternative" logic.
> I am trying to be polite correct, and I have to use alternative, instead
> of lets say idiotic.
>
>> (6) Auto Attendant
>>
> Asterisk
>
>> (7) Client Recordings Mgmt & Playback Portal
>>
> AGI scripts + TTS
>
>> (8) Multi-level Client hierarchy / Subscription Plans
>>
> AGI scripts, PHP web site, MySQL behind all.
>
>> (9) Voicemail
>>
> I prefer own AGI script and voice mail
>
>> (10) Time based Routing (Message Box)
>>
> AGI scripts are very good
>
>> (11) Call Queuing & Conferencing
>>
> If you do not need video conferencing, again Asterisk is very good
> solution
>
>> (12) Bulk Download & Emailing
>>
> Perl scripts - but it depends. There are Python scripts for some cases,
> also there are LUA.
>
>> (13) Call Whisper
>
> Asterisk can do it very well.
>
>> (14) Smartphone apps (SIP clients)
>>
> Android applications, based on some of GPL SIP client. Of course you will
> need to provide modified code.
>
> Of course, there are lot of free applications, but I doubt, you will find
> exactly what you want, and this means - you will spend more time, to
> understand and modify ready application, then to develop own one.
>
>

-- 
Javier Aristizábal
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