I think the only one under support may be the Cisco AS series (AS5800 only now?): http://www.cisco.com/en/US/products/hw/univgate/ps509/ The other platform I knew besides the TNT was the Nortel CVX but it is EOL also. -Scott -----Original Message----- From: Jerry Bonner [mailto:JBonner@enventis.com] Sent: Monday, May 10, 2010 12:29 PM To: nanog@nanog.org Subject: Dial Concentrators - TNT / APX8000 R.I.P. I'm told by our Alcatel rep that the APX 8000 is no longer supported and that we can no longer get hardware support because they "don't have any spare parts". I share a certain amount of love for this platform dating back to Ascend, but what am I to do now? Obviously no one is making large investments in their dial platform, but are there any other viable alternatives out there that are actually supported? ~jerry