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Re: [Linphone-developers] Having OutOfBoundsException on acceptthecall.

From: David Lake (dlake)
Subject: Re: [Linphone-developers] Having OutOfBoundsException on acceptthecall.
Date: Fri, 30 Sep 2011 00:42:07 +0200

You need to check the SDP offer and response.  Wireshark would be the best way of doing this.


When you call the PC, what codecs does the Blackberry offer in the SDP ?


Then on the SDP response, what codecs does the PC say it can support.


If the two don’t match, that will be why you have an “Unsupported Media Type” response.


Now, my problem is that I can’t even make the Blackberry client work reliably on my phone or on the emulator.  I did ask the developer for some assistance with debugging, but I don’t have Blackberry development experience.  So the best I can do is to build SIP devices and debug at a protocol level.   Actually fixing the UI is beyond my knowledge.


It would be much better if GSM 06.10 was included on the Blackberry side – AMR is very restrictive.  I also have issues with excessive delay on the client, and persistent lock-ups of the software.  Loudspeaker doesn’t work and if selected causes the whole client to fail.


I can’t see anywhere to raise/track bugs against this project either, so other than point out on a mailing list that things are broken, I can’t do any more.




From: address@hidden [mailto:address@hidden On Behalf Of Saifuddin
Sent: Thursday, September 29, 2011 8:16 AM
To: address@hidden
Subject: Re: [Linphone-developers] Having OutOfBoundsException on acceptthecall.


Thanks for you reply David,

but I am trying making call on Linphone-3.4.0 desktop lease ( I already installed all the plugins) from blackberry.. but still having this
Unsupported Media Type error receiving on screen.

would you please help to make it run.. am I missing something.


On Thu, Sep 29, 2011 at 7:08 PM, David Lake (dlake) <address@hidden> wrote:

The Blackberry client only supports the AMR codec.



From: Saifuddin [mailto:address@hidden]
Sent: Thursday, September 29, 2011 03:04 PM
To: address@hidden <address@hidden>
Subject: [Linphone-developers] Having OutOfBoundsException on accept thecall.

another problem on linphone desktop app.

I login my 1st linphone account on blackberry and use 2nd account to login on linphone windows app..

when I call from 1 account to 2nd on linphone win app this generate this error.. "Unsupported Media Type"

SIPTransactionStack: creating new Response SIP/2.0 415 Unsupported Media Type

[0.0] 1317299623951 :: addRoute: dialogState: address@hidden = 4
[0.0] 1317299623973 :: Found Transaction address@hidden for SIP/[0.0] 2.0 415 Unsupported Media Type

[0.0] Via: SIP/2.0/UDP;rport=17104;branch=z9hG4bK19c4fe9da7ecf0cfc7c0e324a33ab13b;recei[0.0] ved=

[0.0] From: <sip:address@hidden>;tag=wAnRIFALM

[0.0] To: <sip:address@hidden>;tag=18467

[0.0] Call-Id: address@hidden

[0.0] CSeq: 1 INVITE

[0.0] User-Agent: Linphone/3.4.3 (eXosip2/3.3.0)

[0.0] Content-Length: 0


[0.0] 1317299627367 :: Sending message to []
[0.0] ACK sip:address@hidden SIP/2.0

[0.0] Call-Id: address@hidden

[0.0] CSeq: 1 ACK

[0.0] To: <sip:address@hidden>;tag=18467

[0.0] Via: SIP/2.0/UDP;rport;branch=z9hG4bK19c4fe9da7ecf0cfc7c0e324a33ab13b

thanks in advance.

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