IMAP4 extensions for Visual Voicemail (VVM)

[Harald Leithner]

If you use an Iphone (and your mobile proivder supports it) then you are
using it ;-)

just my 2 cents

Am 21.10.2019 um 12:26 schrieb Stephan Bosch via dovecot:
> 
> 
> Op 20-10-2019 om 22:33 schreef Jean-Daniel via dovecot:
>>
>>
>>> Le 20 oct. 2019 à 22:24, Mauricio Tavares via dovecot
>>> <dovecot at dovecot.org <mailto:dovecot at dovecot.org>> a écrit :
>>>
>>> On Sun, Oct 20, 2019 at 10:43 AM Rajesh Bansal via dovecot
>>> <dovecot at dovecot.org <mailto:dovecot at dovecot.org>> wrote:
>>>>
>>>> Hi Team,
>>>>
>>>>
>>>>
>>>> I need to develop Visual VoiceMail solution. In this solution I need
>>>> a IMAP4 server, from which I can get a hit for each mail retrieval.
>>>> Can anyone help me if dovecot can be used for this purpose.
>>>>
>>>      That is rather vague. Do you want to do something like ol' biff
>>> or what we used to do with Asterix 10 years ago (get an email with the
>>> voicemail as as attachment)?
>>
>> I guess he is talking about that:
>> https://www.gsma.com/newsroom/wp-content/uploads/2012/07/OMTP_VVM_Specification_1_3.pdf
>>
> 
> I skimmed through this. It adds quite a few strange custom bits to the
> IMAP protocol. Part of this are a few new commands and METADATA items,
> which should be quite easy to implement. However, the amendments also
> include various attachment-based QUOTA limits. Dovecot doesn't support
> this and adding that is not trivial.
> 
> Also, this specification is quite old and outdated (it even mentions an
> MD5 authentication mechanism). Is this even actively used anywhere?
> 
> Regards,
> 
> Stephan.
> 

-- 
ITronic

Harald Leithner
Wiedner Hauptstraße 120/5.1, 1050 Wien, Austria
Tel: +43-1-545 0 604
Mobil: +43-699-123 78 4 78
Mail: leithner at itronic.at | itronic.at

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