IP Phone GRP2603

Name: IP Phone Grandstream Networks GRP2603 GRP2603
Brand: Grandstream
SKU: 4008923
Price: 61.49 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

IP Phone Grandstream Networks GRP2603 Black

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Grandstream Networks GRP2603 is a reliable IP phone featuring a sleek black design, 3 lines, and a 2.48" LCD display. It supports Fast Ethernet with data rates of 10/100 Mbit/s and various network protocols including SIP, TCP/IP, and more. With an AC adapter input voltage of 100-240 V, it's perfect for any office setup.

Available at price 61.49 €: 24 pcs.

Total available for order: 28 pcs.

Warranty: 2 Years

SKU: 4008923

Manufacturer: Grandstream

Learn more

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

13.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 1.01 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

13.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Grandstream Networks GRP2603 is a carrier-grade IP phone with a compact black design, three programmable lines and a 2.48" LCD display. Designed for business environments, the GRP2603 supports standard SIP-based VoIP protocols and Fast Ethernet (10/100 Mbit/s). It offers easy deployment with zero-touch provisioning and flexible power options including PoE on models that support it, making it suitable for managed multi-phone installations.

Advantages

The GRP2603 provides full HD audio on both handset and speaker to improve voice clarity during calls. It supports five-way voice conferencing for small team meetings and includes EHS compatibility with Plantronics, Jabra and Sennheiser headsets. Built for large deployments, it features zero-touch provisioning and centralized management capabilities, while its Fast Ethernet interface and SIP compatibility ensure interoperability with common VoIP systems.

Suitable for

Small and medium office desks
Reception and shared workstations
Multi-device deployments managed centrally
Users requiring headset support for frequent calls

Key specifications

Model: Grandstream GRP2603 (MPN: GRP2603, EAN: 6947273703181)
Lines: 3 programmable lines
Display: 2.48" LCD
Network: Fast Ethernet 10/100 Mbit/s, SIP/TCP/IP support
Audio: Full HD audio on handset and speaker
Conferencing: 5-way voice conferencing
Headset: EHS support for Plantronics, Jabra and Sennheiser
Colour: Black

How to use

Connect the GRP2603 to your network using the Ethernet port and either power it via a compatible PoE switch or the appropriate AC adapter. Register the device to your SIP server or PBX following the zero-touch provisioning process provided by your administrator or service provider. Configure line accounts and handset/headset settings through the phone's menu or the web management interface, then test call quality and conferencing functions before regular use.

Usage recommendations

For large rollouts, use the GRP2603's zero-touch provisioning and centralized management to simplify configuration. If using headsets, verify EHS compatibility and update firmware to ensure optimal audio performance. Choose the PoE-capable model (GRP2603P) when centralized power delivery is preferred.

Specifications

Display:: LCD
Lines quantity:: 3 lines
Ethernet LAN:: Yes
Product colour:: Black

All features

Display

Display:: LCD
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 2.48 "

Phone features

Call forwarding:: Yes
Call waiting:: Yes
Call hold:: Yes
Lines quantity:: 3 lines

Ports & interfaces

RJ-9 ports quantity:: 1

Network

Supported network protocols:: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR- 069, SNMP, 802.1x, TLS, SRTP, IPv6
Ethernet LAN:: Yes
Ethernet LAN data rates:: 100, 10
Ethernet LAN interface type:: Fast Ethernet

Power

AC adapter input voltage:: 100-240
Input frequency:: 50/60

Weight & dimensions

Height:: 68 mm
Width:: 206 mm
Depth:: 214 mm

Operational conditions

Operating relative humidity (H-H):: 10 - 90
Storage temperature (T-T):: -10 - 60
Operating temperature (T-T):: 0 - 40

Packaging content

Number of handles included:: 1 pc(s)

Design

Product colour:: Black
Product type:: IP Phone

Hide Show all

Description

Machine translation. Load original

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
WH94	24	08.07.2026 Best delivery	61.49 €
EU3	2	08.07.2026 Best delivery	61.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	2	22.07.2026	72.99 €

61.49 €

Stock: 24

Delivery Date: 08.07.2026 Best delivery

Warehouse: WH94

61.99 €

Stock: 2

Delivery Date: 08.07.2026 Best delivery

Warehouse: EU3

Available only for legal entities

72.99 €

Stock: 2

Delivery Date: 22.07.2026

Warehouse: WH109

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the IP Phone GRP2603 cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 08.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, lines quantity, ethernet lan, 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.

Show all questions

IP Phone Grandstream Networks GRP2603 Black

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Display

Phone features

Ports & interfaces

Network

Power

Weight & dimensions

Operational conditions

Packaging content

Design

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the IP Phone GRP2603 cost, and is it available for purchase?

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

What payment options are available?

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

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?