How To Do A Factory Reset on a Fongo Home Phone Adapter May 26, 2022 19:50 Updated Select Your Fongo Home Phone Device Grandstream HT-801 Grandstream HT-701 Related articles Factory Reset Fongo Home Phone Grandstream HT-801 Factory Reset Fongo Home Phone Grandstream HT-701 Installing Fongo Home Phone Grandstream HT-801 ATA Improve Fongo Home Phone Audio Quality Installing Fongo Home Phone Grandstream HT-701