| NO. | Model | Description | Price |
|---|---|---|---|
| 1 | CD18-AESK9= | CISCO 1841 ADVANCED ENTERPRISE SERVICES Feature Pack | $1800.00 |
| 2 | CD18-AISK9= | CISCO 1841 ADVANCED IP SERVICES Feature Pack | $1400.00 |
| 3 | CD18-ASK9= | CISCO 1841 ADVANCED SECURITY Feature Pack | $800.00 |
| 4 | CD18-BB= | CISCO 1841 IP Broadband Feature Pack | $200.00 |
| 5 | CD18-EB= | CISCO 1841 ENTERPRISE BASE Feature Pack | $400.00 |
| 6 | CD18-IPB= | CISCO 1841 IP BASE Feature Pack | $200.00 |
| 7 | CD18-SPSK9= | CISCO 1841 SP SERVICES Feature Pack | $600.00 |