Grandstream box has to be reset by the pin a number of times a week now. After finally getting it to work, I took a call and the damned thing stopped working again. I can hear them but they cannot hear me. Power light on but internet light out likewise the phone light out. Other times it flashes the phone light yest no reason to as no calls or messages. Another reset.
And now whilst writing this, the flaming light is flashing again!!! It is a slow flash and no there is no message.
Can you send a new box please.
I have reported all this before and you insisted I reinstall the Amazon router. Which I did, then it started again. So fault is either with the box or your system. And no I will not put the amazon router back in again as it is pointless and screws with my network.
