(usr-tc) MPPP across 4 or more B Channels?

Can anyone recommend a solution for bonding (or multi-linking) up to 4 64K B channels together from a client site into a HiperChassis? Dial on demand as bandwidth requires? I suppose if they had a PRI as well, but I as hoping for an ISDN solution. Who makes hardware like this? Does it work? ISDN is the only cost effective delivery in this customer's remote location. Kent Tambling kent@acceleration.net System Administrator www.acceleration.net - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.