Hi Mike,

Le 13 janv. 2011 à 11:30, [email protected] a écrit :

> Hi Jehan,
> 
> sorry I've noted this announcement only now.
> 
> This is great news!
> 
> Installed now on a Bold 9700 OS 5.0.0.743 (platform 5.1.0.165).
> 
> It gets executed correctly.
> 
> Now I can't test the calls but this evening I'll do it.
> 
> 
> Some questions:
> 
> Does Asterisk support the AMR-NB codec ?
Honestly I don't know very well Asterisk, so I cannot answer this question.
> It looks like, have you used Asterisk as a testbed ?
In fact no, we are investigating to develop our own transcoder. I used a 
prototype with AMR-NB to G711 transcoding capabilities.
> Or maybe a specific sip provider ?
> 
> I was always sure that I'll never see a softphone on the BB because RIM does 
> not provide the necessary APIs (access to mic and inbound audio).
> So this is not true ?
It really depends on the BB devices, On Bold series, it is possible to have 
simultaneous play/record using AMR-NB codec, but not with Storm2 9550.
> 
> An application which is very requested by the BB user base is the ability to 
> record calls (both inbound and outbound audio) on the device or on the sd 
> card.
> Some users changed their mobiles to different vendors just for the lack if 
> this feature.
> Perhaps this softphone does not reflect the ability to access the audio flow 
> of a normal (not voip) call
> but if it does, you may consider to develop that 'calls recording 
> application' and get some serious cash from it :)
> 
I far as I remember, the BB stop the Audio recorder upon a GSM call is 
received. So I think we will have to find an other way to earn money ;-)
> 
> Thanks for your attention,
> consider me an early adopter and beta tester of this port!
> Mike
> 

Jehan
www.linphone.org



> 
> 
> On Tue, 11 Jan 2011 17:19:09 +0100
> Jehan Monnier <[email protected]> wrote:
> 
>> Hello,
>> 
>> The Linphone's team is pleased to release a new port of Linphone on 
>> Blackberry !
>> 
>> Main features are:
>> -Audio only based on built-in AMR-NB codec.
>> -Native contact list integration.
>> -Call history.
>> -Both sip tcp and udp.
>> -Limited supported device, Bold series with OS > 5.0 .
>> -Both wifi and 3G support.
>> -GNU GPL v2 license.
>> 
>> Linphone for BlackBerry OS is a completely java rewritten  Linphone 
>> leveraging on the java version of libblinphone API we have developed for 
>> Android. Simon has developed a java port of oRTP called jortp with adaptive 
>> jitter buffer. For sip, we have leveraged on sip-for-me, that we had to 
>> patch to fix a bunch of bugs. The core (I.E jliblinphone) is a strict 
>> implementation of the java version of linphonecore.
>> 
>> Linphone on BB only support AMR-NB because on BB 0S 5, it's the only 
>> available codecs with real time capabilities. So you have to find a sip 
>> provider supporting this codec.
>> Due to the lake of DNS api from BB OS5, sip hosts must always be entered as 
>> an IP address (I.E sip:[email protected]). Same for the proxy field in  
>> configuration view witch must be an ip address. 
>> 
>> Binary installation is available from: 
>> http://download.savannah.gnu.org/releases/linphone/blackberry/jlinphone-1.0.0/5.0.0/jlinphone.jad
>>   
>> Just open this URL from your BB web browser.
>> 
>> As usual, source code can be found at: 
>> http://www.linphone.org/eng/download/git.html
>> 
>> Contributions and feedback are as always welcome, use the mailing lists for 
>> that purpose.
>> 
>> Cheers
>> 
>> www.linphone.org
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
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