Grandstream HT813 2-Port FXS-FXO with NAT Router Analog Telephone Adapter (ATA) Speakers With a high-resolution display and

With a high-resolution display and advanced communication capabilities

this handset is particularly well-suited for various industries

a textile cover for a soft touch and durability

all-digital labeling and impressive audio clarity

this system ensures your business operates at its peak performance

Grandstream HT813 2-Port FXS-FXO with NAT Router Analog Telephone Adapter (ATA) Speakers With a high-resolution display andThe Grandstream HT813 is a sophisticated 2 port analog telephone adapter (ATA) that provides extensive functionality for both residential and office environments. It is equipped with 1 FXS port for connecting analog devices and 1 PSTN FXO port to offer backup lifeline support via a PSTN line in case of emergencies or power outages. This hybrid ATA enables remote calling to and from the PSTN line, ensuring reliable communication. It boasts an ultra