Grandstream SIP GRP-2603 Carrier-Grade IP Phone - VoIP Phone - Switch
Only 1 piece in stock at supplier
Product details
The Grandstream GRP2603 is a powerful VoIP phone designed for use in business environments. It offers a variety of features that enable efficient communication. With support for up to three lines and six SIP accounts, it is ideal for companies that require a flexible and scalable telephony solution. The built-in hands-free speakerphone with HD audio ensures clear voice transmission, while the Noise Shield technology minimizes background noise and enhances call quality. The device is equipped with an integrated Ethernet switch, allowing for easy network connectivity. Additionally, the GRP2603 supports a variety of VoIP protocols, making it a versatile choice for modern communication needs.
- Support for up to 3 lines and 6 SIP accounts for flexible call management
- Full-duplex hands-free speakerphone with HD audio for clear voice transmission
- Integrated Noise Shield technology to reduce background noise
- Two switched Gigabit Ethernet ports with PoE support for easy installation
- Security features such as secure boot and encrypted data storage.
Phone type | VoIP |
Phone connection | Ethernet |
Phone Features | Call forwarding, Call waiting, Hands-free kit, Waiting |
Item number | 22178838 |
Manufacturer | Grandstream |
Category | Phones |
Manufacturer no. | GRP-2603 |
Release date | 19.4.2021 |
External links |
Colour | Black |
Exact colour description | Black |
Phone type | VoIP |
Phone connection | Ethernet |
VoIP protocol | RTCP, RTP, SIP, SRTP |
Number of SIP accounts | 6 |
Number of phonebook entries | 2000 |
Phone Features | Call forwarding, Call waiting, Hands-free kit, Waiting |
Image resolution | 132 x 64 pixels |
Display size (inches) | 2.48" |
Country of origin | China |
CO₂ emissions | 425.95 kg |
Climate contribution | CHF 2.84 |
Scope of delivery | List, Power adapter |
Height | 68 mm |
Length | 36 cm |
Width | 23.10 cm |
Height | 8.10 cm |
Weight | 1.12 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Phones» category have a defect within the first 24 months?
Source: Digitec Galaxus- 3.Avaya0.4 %
- 3.Unify0.4 %
- 5.Grandstream0.8 %
- 6.Doro0.9 %
- 6.HP0.9 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.amplicom0 days
- 1.Gigaset0 days
- 1.Grandstream0 days
- 1.Panasonic0 days
- 1.Philips0 days
Return rate
How often is a product of this brand in the «Phones» category returned?
Source: Digitec Galaxus- 14.Gigaset5.5 %
- 15.Fanvil5.7 %
- 16.Grandstream6.4 %
- 17.Geemarc7.7 %
- 18.Panasonic8.2 %