[Voiceglue] transfer tag problem with the dial option

[Doug Campbell]

> I am using the transfer tag. It works fine with the default 
> blind_xfer_method=transfer. However, when set to "dial", I get the 
> following exception from Asterisk:

Be grateful you are getting at least one of the ways to work!  :-)
The transfer functionality has always been a second-class citizen
in voiceglue.  I suppose it would be nice to get it cleaned up
properly at some point.

Out of curiosity, what is it about the working method that is
unacceptable to you that thus requires the "dial" method?

Thanks,
Doug Campbell