<br><div>Hi,</div><div><br></div><div><br></div><div>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.</div>
<div><br></div><div>If this mailing list is not the proper place to discuss mISDN issues, can someone point me to the right place to discuss them?</div><div><br></div><div>Is this supported in chan_misdn?</div><div><br></div>
<div>Thanks,</div><div><br></div><div><br></div><div>Kevin.</div>