Grandstream GRP2601W 2‑Line IP Phone | Wi‑Fi, 5‑Way Conferencing & GDMS

Grandstream GRP2601W: Carrier‑Grade 2‑Line Wi‑Fi IP Phone with GDMS

The Grandstream GRP2601W is a carrier‑grade 2‑line IP phone that combines professional voice quality, robust security and flexible wireless connectivity in a compact, easy‑to‑manage package. It is an ideal choice for small‑to‑medium businesses, call centres, shared workspaces and remote professionals.

Flexible Wireless Deployment

The GRP2601W includes integrated single‑band 2.4 GHz Wi‑Fi, making it easy to place the phone anywhere within your wireless coverage area without the need for a wired Ethernet connection. Whether you are setting up a temporary workstation, a home office, or a flexible desk space, the GRP2601W provides reliable voice connectivity without extra cabling. An integrated 10/100 Mbps Ethernet port is also available for wired back‑up or legacy environments.

Crystal‑Clear Audio & AI‑Powered Noise Reduction

The GRP2601W is equipped with Grandstream’s Noise Shield Technology and AI noise reduction, which actively filters out distracting background sounds such as office chatter, keyboard clicks and air conditioning hum. This ensures that both sides of a conversation experience professional, clear audio – even in busy or open‑plan environments.

The phone supports HD audio on its handset and full‑duplex speakerphone together with wide‑band codecs (G.722 and OPUS), so every call sounds natural and rich.

5‑Way Audio Conferencing

Boost team collaboration with built‑in 5‑way audio conferencing – easily bring multiple participants into a single discussion without an external conference bridge.

EHS Headset Support & Swappable Faceplate

For personal convenience, the GRP2601W includes an RJ‑9 headset jack with Electronic Hook Switch (EHS) support for Plantronics, Jabra and Sennheiser headsets, allowing remote call answer/end control directly from the headset.

The phone also features a swappable faceplate, enabling businesses to customise the device with their own logo or branding – perfect for hotels, co‑working spaces or branded office environments.

Enterprise‑Ready Security & High Availability

The GRP series includes carrier‑grade security features to provide enterprise‑level protection, including:

• Secure boot – prevents unauthorised firmware from loading

• Dual firmware images – safe, fail‑safe upgrades

• Encrypted data storage – protects sensitive configuration

• TLS and SRTP encryption – secures signalling and voice media

Zero‑Touch Deployment via GDMS

The GRP2601W is fully supported by Grandstream Device Management System (GDMS) , a free cloud platform that delivers centralised zero‑touch provisioning, configuration, real‑time monitoring, firmware upgrades and troubleshooting – for a single phone or across thousands of devices. It also supports automated provisioning via TR‑069 and encrypted XML configuration files .

Key Features & Specifications at a Glance

• 2 SIP accounts, 2 lines (2 call appearances)

• Integrated single‑band 2.4 GHz Wi‑Fi (802.11 b/g/n)

• 5‑way audio conferencing – host multi‑party discussions

• Noise Shield Technology + AI noise reduction – eliminates background noise

• HD audio on handset and full‑duplex speakerphone

• 2.4‑inch (132×48) backlit graphical LCD display

• 4 XML programmable context‑sensitive soft keys

• Swappable faceplate for easy logo customisation

• EHS support for Plantronics, Jabra and Sennheiser headsets

• Dual 10/100 Mbps Ethernet ports (one port available alongside Wi‑Fi)

• Enterprise‑level security – secure boot, dual firmware, encrypted storage

• 802.1x authentication for secure network access

• Quality of Service (QoS) – Layer 2 & Layer 3 prioritisation

• Device Management – GDMS (free cloud), TR‑069, encrypted XML

• Phonebook – supports 500 entries (XML/LDAP)

• Call History – 200 records

• Wall mountable (optional GRP‑WM‑A bracket, sold separately)

• Universal power adapter – works on 100–240VAC, 50‑60Hz