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Grandstream Networks GRP2603P IP phone Black 3 lines LCD

Grandstream Networks GRP2603P, IP Phone, Black, 3 lines, LCD, 6.3 cm (2.48"), Fast Ethernet

Best offerPrice trend

£109.66

Rising
Price trend
Detailed analysis
Price history of Grandstream Networks GRP2603P IP phone Black 3 lines LCD over the last 3 months
DatePrice
18 June 2026£87.81
24 June 2026£88.43
3 July 2026£111.23
7 July 2026£110.45
22 July 2026£109.66

Compare Grandstream Networks GRP2603P IP phone Black 3 lines LCD prices UK

*Date of last price update

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Product Information

Part of the GRP series of Carrier-Grade IP Phones, the GRP2603 is an essential 3-line model designed with zerotouch provisioning for mass deployment and easy management. It features a sleek design and a suite of nextgeneration features including: 5-way voice conferencing to maximize productivity, integrated PoE (GRP2603P), full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity, EHS support for Plantronics, Jabra, and Sennheiser headsets and multi-language support.

IP Phones Grandstream Networks

Product

Name
Grandstream Networks GRP2603P IP phone Black 3 lines LCD
Category
IP Phones

Display

Display
LCD
Display diagonal
6.3 cm (2.48")

Phone features

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

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Storage temperature (T-T)
-10 - 60 °C

Weight & dimensions

Width
206 mm
Depth
214 mm
Height
68 mm

Power

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

Ports & interfaces

RJ-9 ports quantity
1

Network

Ethernet LAN
Yes
Ethernet LAN interface type
Fast Ethernet
Ethernet LAN data rates
10,100 Mbit/s
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

Packaging content

Number of handles included
1 pc(s)

Design

Product type
IP Phone
Product colour
Black

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