Telephone dial to GSM Use your table phone to dial to GSM via Bluetooth Mobile. This can not only keep you far away from the electromagnetic wave, but also save expenses without changing your habit of using table phone.

1. Connect GP-510 with Phone
2. Pair the Bluetooth Mobile to GP-510
3. Now, you can use your table phone to dial to GSM via Bluetooth Mobile.

PBX dial to GSM Use GP-510 with PBX, you will have the choice to dial to GSM via Bluetooth Mobile or dial to PSTN.

1. Connect GP-510 with PBX
2. Pair the Bluetooth Mobile to GP-510
3. Now, you have the choice to dial to GSM via Bluetooth Mobile or dial to PSTN.