- Users: 20
- Max Concurrent Calls: 10
- Max Analog Ports: 4
- Max BRI Ports: 4
- Max Cellular Ports: 1
- Max E1/T1/J1 Ports: N/A
- Expansion Board: N/A
- External Storage: TF card
Maximum Concurrent Calls: 10
Number BRI Ports: 4
Number FXO Ports: 4
Number FXS Ports: 4
Number GSM Ports: 1
Color: Black