[Asterisk-video] Fw: Outbound video Calls

Asterisk Users asterisk-users at pc-house.co.uk
Fri Jun 27 08:19:47 CDT 2008


Hi,

Just noticed that i now get a different error when outbound.

< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 3/0x3) (Terminator)
< Message type: DISCONNECT (69)
< [08 02 84 83]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0
Location: Public network serving the remote user (4)
<                  Ext: 1  Cause: No route to destination (3), class =
Normal Event (0) ]

No route to destination ?

does that mean that my supplier is blocking the outbound call ? ( a voice
call to the same mobile number works fine )

--
Paul


----- Original Message ----- 
From: "Klaus Darilion" <klaus.mailinglists at pernau.at>
To: "Development discussion of video media support in Asterisk" 
<asterisk-video at lists.digium.com>
Sent: Friday, June 27, 2008 1:12 PM
Subject: Re: [Asterisk-video] Fw: Outbound video Calls


>
>
> Asterisk Users schrieb:
>> Hi,
>>
>> I have applied that patch, and the libpri one as well.
>>
>> I did an intense debug on an incoming and outgoing call, neither of them
>
> please no "intense", only the Q931 is interresting.
>
>> show an LCC, however the incoming call does not have User information 
>> layer
>> 1 in bearer capability ?
>
> strange. At least for outgoing calls you need to set UL1 as otherwise
> the mobile (and the mobile operator) does not know that the incoming
> call is an video call.
>
> Use: zap show channel 1 (or any other channel on this trunk). You should
> see a line like:
>   H324M Signalling: use 'Low Layer Compatibility' IE
>
> If you do not have the "H324M Signalling" line then the patch is not
> properly applied. If you do have this line but it says "Bearer
> Capability" then you do not have configured it correctly.
>
> If sending H324M in LCC or sending in both then I do not know how to
> solve this issue - then I suspect your telco blocks it somewhere.
>
> regards
> klaus
>
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