[asterisk-dev] mISDN clear channel

[Kévin Bouchard]

Hi,


I need to setup an H.324M call that is bridged through Asterisk over mISDN
(DB410P). In order to do that, some bits need to be setup in Q.931 setup
message. I have hardcoded the Low Layer compatibility (UL1) to be set to
H.223 & H.245 signaling properly. I use the "Unrestricted digital" option of
mISDN as well. However, the H.223 stream on the other end is neither
understand by the ISDN terminal on the NT side. I suspect Asterisk not to
set the ISDN b-channel to "clear" or without compression to pass a byte
stream other than ULAW or ALAW voice data on it.

If this mailing list is not the proper place to discuss mISDN issues, can
someone point me to the right place to discuss them?

Is this supported in chan_misdn?

Thanks,


Kevin.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-dev/attachments/20080423/8d61216f/attachment.htm