Grandstream HT813 Telephone Adapter Replacement Handsets allowing users to move around

allowing users to move around freely while on a call without being tied to their desk

It enhances visual communication while also allowing users to move around when on a call or even to answer calls when away from their desk

With programmable keys

and provides interface to legacy paging systems

711 support

Grandstream HT813 Telephone Adapter Replacement Handsets allowing users to move aroundThe HT813 is an analog telephone adapter that offers backup lifeline support using a PSTN line. It is designed in an ultra compact size that features HD voice quality, advanced VoIP functionality, high end security protection, and multiple auto provisioning options. These advanced features also allow service providers to offer high quality IP service to customers looking to upgrade to VoIP.