Description
The HT813 is Grandstream’s analog gateway for deployments where interoperability matters. Key points: 2 SIP accounts; 1 FXS ports.
Feature set
- 2 SIP registrations per device
- 1 x FXS
- 1 x FXO
- T.38 fax relay
- TLS/SRTP or equivalent security support
Deployment scenarios
- Failover paths
- PSTN or cellular trunk bridging
- Analog endpoint integration
Spec sheet
| Brand | Grandstream |
|---|---|
| Model | HT813 |
| Manufacturer part number | HT813 |
| Product type | Analog Gateway |
| SIP accounts | 2 |
| FXS ports | 1 |
| FXO ports | 1 |
| Fax | T.38 |
What ships
Factory package for the HT813. Contents per the manufacturer packing list; confirm power and mounting accessories before ordering.
SIP and hosted voice notes
Pre-staged on request: SIP registration, port mapping and fax settings for your hosted PBX, on-prem PBX or SIP trunk.
