It is recommended to upgrade this Avaya Product soon.
This product uses IP lines and SIP services to transmit the voice through the internet connection to the other party (data over the signal connection). Teltek’s Nebulosity Cloud PBX and Stratus Cloud PBX are systems which provide this service. We also can adapt analog devices (like fax) to our VoIP system.
Brand:Avaya
Type:Desk Phones
Status:Manufacture Discontinued (end-of-life)
The Avaya 9621G IP phone offers a graphical color display, a sizable touch screen, and an integrated Gigabit interface. The device leverages your enterprise IP Network to provide sophisticated voice communications from headquarters, remote locations, or home offices.
Avaya 9621G User Guide