[ale] Multilink PP on Linux?

[jak7 at opsirm1.em.cdc.gov (Kerr, James A.)]

Does anyone know how to set up MultiLink PPP on Linux?  I have Linux   
machine that is on the Internet.  I want to dial into it and take   
advantage of both 64K channels.  I haven't been able to find any   
documents that will tell me how to do this.  I've looked at the Mini faq   
on PPP-over-ISDN but it looks like it's mainly for folks who want to   
connect to their ISP using both channels.

Thanks,
Jim