# IP Phone Grandstream Networks DP730 Black Grey

**URL:** https://aio.lv/en/product--grandstream-dp730--1945679
**Data updated:** 2026-01-13 17:34 (EET)
**Category:** VoIP Phones
**Manufacturer:** Grandstream
**Manufacturer code:** DP730
**EAN:** 6947273702757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grandstream-dp730--1945679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The Grandstream Networks DP730 is a wireless IP phone featuring 10 lines and a 2.4" TFT display with a resolution of 240 x 320 pixels. It offers a maximum indoor range of 50 meters and an outdoor range of 400 meters. Compatible with various voice codecs including G.711, G.722, and OPUS, it ensures high-quality audio. Ideal for both home and office use, this handset combines functionality with a sleek design.

## Long description

The Grandstream Networks DP730 Black Grey is a wireless IP phone handset designed for small business and home office environments. The handset supports up to 10 SIP lines and features a 2.4" TFT display (240 x 320) that provides clear on-screen information for calls and settings. With a compact two-tone grey and black design, the DP730 delivers essential VoIP functionality in a cordless form factor with a maximum indoor range of 50 meters and outdoor range up to 400 meters.
Advantages
The DP730 offers multi-line support that lets users manage several calls and accounts from one handset. Wide codec compatibility including G.711, G.722 and OPUS ensures improved audio quality and interoperability with many SIP platforms. The cordless design provides mobility within specified indoor and outdoor ranges while the integrated speakerphone allows hands-free conversations. The simple TFT display gives intuitive access to call information and menu navigation without touch controls.
Suitable for
 Small offices and remote workstations that require multi-line VoIP support
 Home offices where cordless mobility and clear voice quality are needed
 Reception or shared work areas that benefit from a portable VoIP handset
 Environments requiring compatibility with SIP-based phone systems and common voice codecs
Key specifications
 Handset type: Wireless handset
 Lines supported: Up to 10 SIP lines
 Display: 2.4" TFT, 240 x 320 pixels
 Audio codecs: G.711, G.722, OPUS (and other standard codecs)
 Speakerphone: Built-in speakerphone for hands-free use
 Wireless range: Up to 50 m indoors, up to 400 m outdoors
 Connectivity: Cordless SIP handset (no Ethernet LAN, no Bluetooth, no PoE)
 Color: Grey and Black
How to use
Unpack the handset and base according to the supplied quick start guide, charge the handset fully before first use, and register the device to your SIP server following the provisioning instructions or manual account setup. Use the 2.4" TFT display and keypad to navigate menus, configure accounts, and select lines. Place calls, answer incoming calls, or use the speakerphone for hands-free operation. Keep the handset within the specified indoor or outdoor range relative to its base station to maintain call quality and connectivity.
Usage recommendations
For best audio quality, choose a compatible codec supported by your VoIP platform such as G.722 or OPUS when available. Position the base station centrally within the intended indoor coverage area and avoid dense obstacles to maximize the effective indoor range. Regularly update handset firmware through your provisioning server to ensure compatibility and security.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | TFT |
| Touchscreen | No |
| Display diagonal | 2.4 " |
| Display resolution | 240 x 320 |

### Phone features

| Feature | Value |
|---|---|
| Conference call | Yes |
| Call forwarding | Yes |
| Answering machine | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Lines quantity | 10 lines |
| Call pick up | Yes |
| Call park | Yes |
| Call transfer | Yes |
| Phonebook sharing | Yes |
| Message-waiting indicator (MWI) | Yes |

### Camera

| Feature | Value |
|---|---|
| Front camera | No |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | OPUS, G.729B, G.729A, G.723.1, G.722, G.711ulaw, G.711alaw, iLBC |
| Noise reduction | Yes |
| Automatic gain control | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| Headphone outputs | 1 |
| Headset connectivity | 3.5 mm |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Bluetooth | No |
| Wi-Fi | No |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| Talk time | 40 h |
| Standby time | 500 h |
| Input frequency | 50/60 |
| Power over Ethernet (PoE) | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 465 g |
| Handset dimensions (WxDxH) | 52.5 x 21.8 x 168.5 |
| Handset weight | 180 g |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | -10 - 50 |
| Storage relative humidity (H-H) | 10 - 90 |

### Certificates

| Feature | Value |
|---|---|
| Certification | FCC: FCC 15B; FCC 15D; SAR (FCC 47 CFR 2.1093; IEEE 1528; IEC
62209-2); FCC 68 HAC; FCC ID
CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1;EN 301 489-1/-6;
EN 301 406; EN 50332-2; SAR(EN50360;EN50566;EN 50663;EN62209-1; EN62209-2;
EN 62479); RED NB
RCM: AS/NZS CISPR32; AS/NZS 60950.1;AS/CA S004;AS/ACIF S040.
ANATEL, EAC, UL |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |
| Number of handles included | 1 pc(s) |
| Charger | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

### Performance

| Feature | Value |
|---|---|
| Maximum indoor range | 50 m |
| Maximum outdoor range | 400 m |

### Management features

| Feature | Value |
|---|---|
| Firmware upgradeable | Yes |
| Handset keys | 27 |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey, Black |
| Backlight keypad | Yes |
| Handset type | Wireless handset |
| Product type | IP Phone |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 1500 mAh |
| Number of batteries supported | 1 |

## FAQ

### How much does the IP Phone Grandstream Networks DP730 cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 77 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 25.06.2026 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 IP Phone Grandstream Networks DP730 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: display, touchscreen, lines quantity, speakerphone, bluetooth, ethernet lan, power over ethernet (poe), 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.

### Where can I download the instructions for IP Phone Grandstream Networks DP730?

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/1945679/65784770_large.webp