Hi, I am not sure if this is the right forum to ask for this. If not, let's me say sorry for my mistake in advance. Does anyone know where I can find a copy of t38modem that can work with Opal? And which Opal version should I use? Any help or hint will be greatly appreciated. Thanks, Mark -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20080509/7955e00e/attachment.htm