| NO. | Model | Description | Price |
|---|---|---|---|
| 1 | SP-OS4-NIM2FXS | SP ONSITE 24X7X2 2-Port Network Interface Module - FXS. F | $108.17 |
| 2 | SP-OS4-VG4002FO | SP ONSITE 24X7X2 Cisco VG400 Analog Voice Gateway | $440.00 |
| 3 | SP-OS4-VG4004FO | SP ONSITE 24X7X2 Cisco VG400 Analog Voice Gateway | $700.00 |
| 4 | SP-OS4-VG4006FO | SP ONSITE 24X7X2 Cisco VG400 Analog Voice Gateway | $840.00 |
| 5 | SP-OS4-VG4008X | SP ONSITE 24X7X2 Cisco VG400 Analog Voice Gateway | $550.00 |
| 6 | SP-OS4-VG4507X2 | SP ONSITE 24X7X2 Cisco VG450 72 FXS Bundle with 2 x Singl | $6362.72 |
| 7 | SP-OS4-VG450K90 | SP ONSITE 24X7X2 Cisco VG450 High Density Voice over IP A | $4204.53 |
| 8 | SP-OS4-VG45XK14 | SP ONSITE 24X7X2 Cisco VG450 144 FXS Bundle | $6509.00 |