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Grandstream
Grandstream HT812_V2 2-Port Analog Telephone Adapter with Gigabit NAT Router
Grandstream HT812_V2 2-Port Analog Telephone Adapter with Gigabit NAT Router
2-port analog telephone adapter | 2 FXS ports | Gigabit NAT router | Automated provisioning | Strong encryption
Regular price
£55.97 GBP
(incl. VAT)
Regular price
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£55.97 GBP
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Product Description:
The Grandstream HT812_V2 is an advanced 2-port analog telephone adapter with 2 FXS ports and an integrated Gigabit NAT router. It offers voice quality across various application environments, strong encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management. The adapter supports CNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS and VAD, as well as conference calling, call waiting, caller ID and T.38 fax compatibility. It is compatible with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning and comes with a 1-year warranty.
Key Features:
- 2-PORT ATA – Provides two FXS ports for analog telephone adapter applications.
- GIGABIT NAT ROUTER – Integrates Gigabit NAT routing into the adapter.
- VOICE CODEC SUPPORT – Supports CNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS and VAD.
- AUTOMATED PROVISIONING – Supports volume deployment and device management.
- 1-YEAR WARRANTY – Covered by a 1-year warranty.

Usage:
Compatible with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning.
Compatibility:
Compatible with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning. Compatibility varies by device model and configuration. Please verify compatibility with your exact device before ordering.
Key Product Details:
MPN: HT812_V2
EAN: 6947273705321
Manufacturer: Grandstream
Condition: New
Technical Specifications:
| Caller Id | Yes |
|---|---|
| Call Waiting | Yes |
| Voice Codecs | CNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS, VAD |
| Product Colour | Black |
| Conference Call | Yes |
| Fax Compatibility | T.38 |