Shipping Information
- Available for shipping
- Usually leaves our warehouse in 1-2 business days
Store Availability
- 2-3 business days at Bankstown Store
- 2-3 business days at Castle Hill Store
- In Stock at Northmead Store
Shipping Estimate
Grandstream Networks HT812 v2, CNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS, VAD, T.38, Black, FCC/CE/RCM, K.21, TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH,..., SIPS, SRTP, TLS
The HT812 V2 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated
Gigabit NAT router. Built upon Grandstream's market-leading SIP ATA/gateway technology with millions
of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various
application environments, strong encryption with unique security certificate per unit, automated
provisioning for volume deployment and device management, and outstanding network performance for
home and office use.
Gigabit NAT router. Built upon Grandstream's market-leading SIP ATA/gateway technology with millions
of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various
application environments, strong encryption with unique security certificate per unit, automated
provisioning for volume deployment and device management, and outstanding network performance for
home and office use.
| Features | |
| Voice codecs | CNG, G.711, G.722, G.723, G.726-32, G.729ab, OPUS, VAD |
| Fax compatibility | T.38 |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Certification | FCC/CE/RCM, K.21 |
| Network | |
| Quality of Service (QoS) support |
 |
| Call management | |
| Caller ID The name and/or number of the caller comes up on screen when they ring the phone. You also send your caller ID when you call someone else unless you choose to deactivate it. |
|
| Conference call |
|
| Call waiting |
|
| Protocols | |
| Supported protocols | TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE |
| Security | |
| Security algorithms Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product. | SIPS, SRTP, TLS |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet. | 2 |
| Modem (RJ-11) ports | 2 |
| Power | |
| Power source type What the power source is. | AC |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 100-240 V |
| AC input frequency | 50/60 Hz |
| Output voltage | 12 V |
| Output current | 0.5 A |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 50 °C |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -10 - 60 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 130 mm |
| Depth The distance from the front to the back of something. | 90 mm |
| Height The measurement of the product from head to foot or from base to top. | 28.5 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 353.33 g |
| SKU | 825695 |
| MPN | HT812V2 |
| Brand | Grandstream |
| Product Condition | Brand New/Unused |
| Modem Type | Ethernet |
| Wired/Wireless | Wired |
| Stock Availability | Available for Shipping, In Stock at Warehouse |
| Product Use | General |
| Warranty Period | 1 Year Warranty |
| Warranty Contact | http://www.grandstream.com/ |