Question : "auto qos" command not working

I have what seems to be a fairly straight forward problem here.

I'm trying to get the "auto qos voip" command to work on one of my 2620 routers.  The device has 64MB of Memory and 16MB of Flash.  It was previously running the IP Base featureset of 12.4.  The router is now being used as an internet router for a small office that is home to an IP Phone board and needs to support VoIP connections from 5 home user IP phones (hard phones)

At any rate, I've read that "auto qos" is only available in the IP Plus Feature Set.  Since I only have 16MB of Flash I've changed to IOS 12.2.32 which (as far as I can tell) supports this command.  However, when I attempt to configure it at the interface level, I get "unrecognized"  

Few Notes:
1. It's a PPP link with HDLC encapsulation.  Bandwidth has been set.
2. There is no service-policy already configured on this interface
3. I'm not trying this on sub-interface
4. ip cef is turned up

Below is an example of what happens at the terminal:
dayrouter#config t
Enter configuration commands, one per line.  End with CNTL/Z.
dayrouter(config)#int f0/0
dayrouter(config-if)#auto ?
% Unrecognized command
dayrouter(config-if)#^Z
dayrouter#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IS-M), Version 12.2(32), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Fri 02-Dec-05 22:16 by
Image text-base: 0x8000808C, data-base: 0x8111C164

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)

dayrouter uptime is 57 minutes
System returned to ROM by reload
System image file is "flash:c2600-is-mz.122-32.bin"


Am I missing something obvious here?  Do I need to globally enable anything to get the "auto" command to work?

Thanks!

- Matt

Answer : "auto qos" command not working

With 12.2 I think you need the "T" train
"12.2(15)T
 This command was introduced. "

It will not appear in a major release until 12.3.x
12.2(15)T17 is listed as supporting this command. Requires 64M /32Flash
I can't find anything that will work with only 16M flash