| Economy and Efficiency | PABX/KTS or standard telephone. |
| Easy Installation | The small size of the router requires very little space for installation. |
| Low Maintenance | Solid-state design minimizes trouble and eliminates periodic maintenance. Expansion is easy and modular. |
| Call ID Generation | The P8-GWD converts the GSM digital caller ID signal to the standard FSK Caller ID signal for fixed line use. |
| Polarity Reversal Generation | The P8-GWD if required can convert the GSM digital disconnection signal to a polarity reversal signal for fixed line use to enable quick disconnection. |
| SMS - Short Message Service (Optional) | The P8-GWD can send and receive SMS, via its RS232 port, to the mobile network. |