# IP Phone Grandstream Networks GHP621 Black

**URL:** https://aio.lv/en/product--grandstream-ghp621--7102966
**Data updated:** 2026-01-13 21:30 (EET)
**Category:** VoIP Phones
**Manufacturer:** Grandstream
**Manufacturer code:** GHP621
**EAN:** 6947273704317
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-ghp621--7102966

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Grandstream Networks GHP621 is a versatile IP phone featuring a sleek black design, dual lines, and an LCD display. It supports Gigabit Ethernet with data rates of 10/100 Mbit/s and Wi-Fi standards including 802.11a/b/g/n/ac for flexible connectivity. The phone operates on a wide AC adapter input voltage range of 100-240 V and is ideal for both home and office use.

## Long description

The Grandstream Networks GHP621 Black is an IP phone designed for reliable voice communication in small offices and home working environments. It features a clear LCD display, two-line support and a wired handset in a compact black housing. The device provides Gigabit-capable Ethernet connectivity with 10/100 Mbit/s data rates and also supports dual-band Wi‑Fi (802.11a/b/g/n/ac) for flexible placement without the need for a wired network connection. Built-in speakerphone and Power over Ethernet (PoE) support expand deployment options while a wide AC adapter input range of 100–240 V simplifies power requirements.
Advantages
The GHP621 combines wired and wireless network options to suit different installation scenarios, offering both Ethernet and modern Wi‑Fi standards. Two-line capability and a responsive LCD make call handling straightforward for day-to-day use. Integrated speakerphone allows hands-free communication and PoE support reduces cabling by delivering power over the network. The compact, black design and modest weight make it suitable for desks with limited space.
Suitable for
Small office desks and home office setups
Reception or shared workspaces requiring dual-line handling
Environments where PoE deployment or wireless placement is preferred
Key specifications
Display type: LCD
Lines supported: 2
Network interfaces: Ethernet LAN (10/100 Mbit/s) and Wi‑Fi 802.11a/b/g/n/ac
Hands-free: Built-in speakerphone
Power: AC adapter input range 100–240 V; supports Power over Ethernet (PoE)
Handset: Wired handset
Physical colour and weight: Black finish, approximately 0.56 kg
How to use
Connect the GHP621 to the network using an Ethernet cable to a PoE-capable switch or plug in the AC adapter to a compatible outlet. For wireless operation, follow the on-screen menu to select and connect to a Wi‑Fi network using the supported 802.11a/b/g/n/ac standards. Use the LCD display to configure SIP accounts, adjust audio settings and manage the two available lines. Place calls with the wired handset or use the speakerphone for hands-free conversations; volume and call controls are accessible from the device interface.
Usage recommendations
For stable voice quality, prefer PoE or wired Ethernet when available. If using Wi‑Fi, ensure a strong dual-band signal and avoid congested networks. Keep firmware up to date and configure SIP credentials according to your VoIP provider’s instructions. Position the phone on a flat surface away from strong interference sources for optimal performance.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | LCD |
| Touchscreen | No |

### Phone features

| Feature | Value |
|---|---|
| Caller ID | Yes |
| Lines quantity | 2 lines |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |

### Network

| Feature | Value |
|---|---|
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Ethernet LAN | Yes |
| Bluetooth | No |
| Wi-Fi | Yes |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN data rates | 100, 10 |
| Ethernet LAN interface type | Gigabit Ethernet |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter output voltage | 12 |
| AC adapter output current | 0.5 A |
| Input frequency | 50/60 |
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.56 kg |
| Height | 89.8 mm |
| Width | 132 mm |
| Depth | 210 mm |

### Operational conditions

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

### Packaging content

| Feature | Value |
|---|---|
| Number of handles included | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Handset type | Wired handset |
| Product type | IP Phone |

## FAQ

### How much does the IP Phone Grandstream Networks GHP621 cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 13.07.2026 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. All transactions are 100% secure and encrypted.

### 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: display, touchscreen, lines quantity, speakerphone, ethernet lan, bluetooth, power over ethernet (poe), weight, handset type, 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.

## Image

https://aio.lv/img/cache/product/7102966/65785443_large.webp