Grandstream HT818 8-Port FXS with NAT Router Analog Telephone Adapter (ATA) Expansion Modules

Grandstream HT818 8-Port FXS with NAT Router Analog Telephone Adapter (ATA) Expansion ModulesThe Grandstream HT818 stands as a robust 8 port VoIP gateway, equipped with 8 FXS ports and an integrated Gigabit NAT router. Leveraging Grandstream's cutting edge SIP ATA gateway technology, this device boasts a proven track record with millions of units deployed globally. Its key attributes include outstanding voice quality adaptable to diverse application scenarios, robust encryption with a unique security certificate for each unit, streamlined

it is possible to add up to 42 SBM24 modules per system

all-digital labeling and impressive audio clarity

Button Module Expansion: Supports up to 2 VVX EM50 Expansion Modules (see optional accessories above)

speed dial

which allow users to customize their phone for quick access to essential functions

this device excels in medium to small conference rooms

ensuring clear communication for all participants

This versatile phone supports various deployment options

Avaya menu

This not only enhances the user interface but also provides users with instant access to a wealth of visual data

Fusing two cutting-edge innovations

With support for up to 20 SIP lines