Are these enuf to get ccna voice? what do i need to buy more to get ccna voice.

I have followings:
1x CISCO2611XM Series Router 128DRAM/48Flash with CallManager Express 4.1 latest 12.4 IOS installed
2x CISCO2611XM Series Router 128DRAM/32Flash latest 12.4 IOS installed
2x WS-C2950-24 Advanced IOS 24 Port 10/100 Switch
1x WS-C3550-24-SMI Layer 3 Switch with latest Enhanced EMI Image, Multi Layer IP 24 Port 10/100
Do I need to buy FSX cards stuff like that?
Please let me know what I need to purchase.
thank you.
2x CISCO2611XM Series Router 128DRAM/32Flash latest 12.4 IOS installed
2x WS-C2950-24 Advanced IOS 24 Port 10/100 Switch
1x WS-C3550-24-SMI Layer 3 Switch with latest Enhanced EMI Image, Multi Layer IP 24 Port 10/100
Do I need to buy FSX cards stuff like that?
Please let me know what I need to purchase.
thank you.
Comments
Get an ESXi server and run a few VM's for:
CUCM, Unity Connection, and CUPS.
Aside from that you need:
1x ISR router like a 2800 series (for CME)
1x POE switch
2x Cisco IP Phones
In my opinion 2600 series are obsolete. GNS3 works just as well and is free. Only buy switches and ISR routers because they can't be emulated.