Re: [Openh323gk-users] New feature: gatekeeper-based call transfer

[Andrew H. <an...@wh...>]

Hi Jan;

Not sure but it looks like today's commits are not compiling cleanly;

[CC] SoftPBX.cxx

SoftPBX.cxx: In function 'void SoftPBX::RerouteCall(const PString&, 
const PCaselessString&, const PString&)':

SoftPBX.cxx:467: error: ISO C++ says that these are ambiguous, even 
though the worst conversion for the first is better than the worst 
conversion for the second:

/root/GNUGK20100707/ptlib/include/ptlib/pstring.h:585: note: candidate 
1: PString PString::operator+(char) const

SoftPBX.cxx:467: note: candidate 2: operator+(const unsigned char*, int) 
<built-in>

SoftPBX.cxx:467: error: ISO C++ says that these are ambiguous, even 
though the worst conversion for the first is better than the worst 
conversion for the second:

/root/GNUGK20100707/ptlib/include/ptlib/pstring.h:585: note: candidate 
1: PString PString::operator+(char) const

SoftPBX.cxx:467: note: candidate 2: operator+(const char*, int) <built-in>

/root/GNUGK20100707/ptlib/include/ptlib/pluginmgr.h: At global scope:

/root/GNUGK20100707/ptlib/include/ptlib/pluginmgr.h:167: warning: 
'PFactoryLoader::PluginLoaderStartup_loader' defined but not used

make[1]: *** [obj_linux_x86_s/SoftPBX.o] Error 1


Andrew


Jan Willamowius wrote:
> Hi,
>
> I just committed a new feature to the CVS: GnuGk can now perform call
> transfers for its endpoints by sending them a TCS=0 and reestablishing
> an new call. I would be interested in how this feature works for you and
> which endpoints you are testing.
>
> LifeSize has an interesting bug, that the call transfer works fine, if
> the user doesn't send any DTMF in the original call. If he does, the
> video freezes during the transfer and you have to reboot the endpoint
> to clear the call.
>
> To invoke the transfer, you can use the status port
> RerouteCall <callid> CALLER|CALLED <destination>
>
> Or you can use this transfer in the H.450.2 emulator:
>
> [RoutedMode]
> GKRouted=1
> H245Routed=1
> GenerateCallProceeding=1
> EnableH450.2=1
> H4502EmulatorTransferMethod=Reroute
>
> Right now the transfer only works with non-tunneled H.245 connections,
> so you should enable GenerateCallProceeding=1 in your config to
> enforce this and the call must be H.245 routed, of course.
>
> Regards,
> Jan
>
>