# VoIP Adapter Grandstream Networks HT802 v2

**URL:** https://aio.lv/en/product--grandstream-ghtata802v2--11413855
**Data updated:** 2025-12-28 17:56 (EET)
**Category:** Conference Equipment
**Manufacturer:** Grandstream
**Manufacturer code:** GHTATA802V2
**EAN:** 6947273705390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-ghtata802v2--11413855

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Grandstream Networks HT802 v2 is a reliable VoIP adapter supporting multiple voice codecs including G.711, G.722, and OPUS. It features fax compatibility with T.38 and supports various protocols such as TCP/IP and DHCP. With robust security algorithms like SRTP and SSL/TLS, it ensures secure communications. Compact dimensions of 100x100x29.5 mm make it suitable for any workspace.

## Long description

The VoIP Adapter Grandstream Networks HT802 v2 is a 2‑port analog telephone adapter (ATA) designed to connect standard analog phones and fax machines to IP telephony networks. It supports multiple voice codecs including G.711, G.722 and OPUS, offers T.38 fax compatibility, and implements common IP protocols such as TCP/IP and DHCP. With compact dimensions (100 x 100 x 29.5 mm) and a lightweight black enclosure, the HT802 v2 is suitable for residential and office environments where a dependable, manageable VoIP solution is required.
Advantages
The HT802 v2 delivers high voice quality and broad codec support while remaining ultra‑compact. It provides advanced VoIP features and auto‑provisioning options for easy deployment, together with security mechanisms including SRTP and SSL/TLS to protect communications. Its T.38 fax support and dual FXS ports make it practical for both individual users and large scale commercial IP voice deployments.
Suitable for
Connecting analog telephones to SIP/VoIP services
Small office and home office VoIP setups
Deployments requiring fax over IP (T.38)
Service provider mass provisioning environments
Key specifications
Model: HT802 v2 (Grandstream Networks)
Ports: 2 FXS ports for analog phones/fax
Supported codecs: G.711, G.722, OPUS (and others)
Fax support: T.38
Protocols: TCP/IP, DHCP, SIP (standard VoIP protocols)
Security: SRTP, SSL/TLS
Dimensions: 100 x 100 x 29.5 mm
Weight: 0.114 kg
Colour: Black
How to use
Install the HT802 v2 by connecting analog phone lines to the FXS ports and linking the device to your network via its Ethernet port. Configure SIP account settings either manually through the web management interface or by using the auto‑provisioning feature provided by your service provider. Ensure the device firmware is up to date and select appropriate codecs and fax settings to match your provider requirements.
Usage recommendations
Place the adapter within a stable network environment and use secure provisioning or HTTPS/TLS connections where available. For reliable fax transmission, enable T.38 and verify compatibility with the receiving endpoint. Keep firmware current to maintain security and interoperability.

## Specifications

| Feature | Value |
|---|---|
| Security algorithms | SRTP, SSL/TLS |
| 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 |
| Conference call | Yes |
| Voice codecs | VAD, OPUS, G.729ab, G.726-32, G.723.1, G.722, G.711, CNG |
| Fax compatibility | T.38 |
| Call waiting | Yes |
| Quality of Service (QoS) support | Yes |
| Reset button | Yes |
| AC input frequency | 50/60 |
| AC input voltage | 100-240 |

### Features

| Feature | Value |
|---|---|
| Certification | FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3-
2, EN61000-3-3, UL (Power supply)
K.21 |
| Product colour | Black |
| Caller ID | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Modem (RJ-11) ports | 2 |
| Ethernet LAN (RJ-45) ports | 1 |

### Power

| Feature | Value |
|---|---|
| Output voltage | 5 |
| Output current | 1 A |
| Power source type | AC |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.114 kg |
| Height | 29.5 mm |
| Width | 100 mm |
| Depth | 100 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -10 - 60 |
| Operating temperature (T-T) | 0 - 40 |

## FAQ

### How much does the VoIP Adapter Grandstream Networks HT802 v2 cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can VoIP Adapter Grandstream Networks HT802 v2 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Grandstream products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Grandstream service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for VoIP Adapter Grandstream Networks HT802 v2?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11413855/66187927_large.webp