Grandstream HT502 VoIP Adapter. The Grandstream HT502 is a hybrid Analog Telephone Adapter (ATA) and VoIP Router in one. It features 2 FXS Analog phone ports so it can accommodate up to 2 SIP Account profiles, as well as a 10/100 WAN and LAN port which enables a shared broadband connection between multiple ethernet devices. Transfer your contacts, photos, videos & more, quickly & easily from your old phone to your new one with the AT&T Mobile Transfer app. Skip Navigation Shop & support Shop & support Shop & support Shop & support Account overview Account overview Account overview Learn how to transfer photos and videos from your iPhone, iPad, or iPod touch to your Mac or PC. We'll also show you how to make your photos available on all your devices with iCloud Photos. Product Description. The HT 145 transfer fan is designed to transfer air from one room to another. It is ideal for transferring hot air in the winter and cool air in the summer or even stale humid air in unventilated locations without sufficient air circulations. This 10-circuit 30 Amp manual transfer switch is This 10-circuit 30 Amp manual transfer switch is designed for fast installation (indoors) in a home office or small business. It is completely pre-wired and enables the electrical system of the building to accept the power of a portable generator to run up to ten single-pole circuits and any pair Grandstream HT502 NAT throughput. Hi everyone, quick questions about the Grandstream HT502. A friend is interested in testing VoIP but he wants the VoIP adapter/router connected directly on his To factory reset the Grandstream HT502 you will not need to disconnect the power or ethernet connections for the device. First locate the reset button on the back of the device. The Factory Reset button is recessed in the hole. Find great deals on eBay for Manual Transfer Switch in Air Compressor and Generator Transfer Switches. Shop with confidence. Manual Transfer