Grandstream GRP2601LW 2-Line Wi-Fi 6 IP Phone | 2 SIP Accounts, 2.4GHz Wireless, 5-Way Audio Conferencing, GDMS Cloud Management

Grandstream GRP2601LW Wi-Fi 6 Essential Lite IP Phone

The Grandstream GRP2601LW is a 2-line Essential Lite IP phone designed for business communication and SIP-based VoIP deployments. Its wireless networking capability helps provide greater flexibility when installing desk phones in offices, reception areas and other professional environments where wired Ethernet connectivity may be inconvenient.

Based on Grandstream’s GRP2601W specifications, this Wi-Fi variant supports 2 SIP accounts, 2 lines, 2.4GHz single-band Wi-Fi 6, 5-way audio conferencing and centralized management through Grandstream Device Management System (GDMS). The GRP2601LW designation should be confirmed against the specific regional product datasheet before ordering.

Key Features

• 2 SIP accounts and 2 lines: Supports everyday business calling requirements.
• 2.4GHz Wi-Fi 6: Provides wireless network connectivity for flexible phone placement.
• 5-way audio conferencing: Enables conference calls with multiple participants.
• GDMS cloud management: Supports centralized provisioning, configuration and device management.
• Local web interface: Provides access to supported phone configuration settings.
• RJ9 headset connection: Supports compatible headsets and Electronic Hook Switch (EHS) accessories.
• Noise Shield technology: Helps reduce unwanted background noise during calls.
• Business calling features: Supports call hold, transfer, forwarding, waiting and other standard telephony functions.
• Enterprise security: Includes secure boot, encrypted configuration and supported TLS/SRTP security capabilities.
• Zero-touch provisioning: Helps simplify setup and deployment across multiple users.

Wireless Connectivity with Wi-Fi 6

The GRP2601LW uses 2.4GHz single-band Wi-Fi 6, providing a wireless alternative to an Ethernet-connected desk phone. This can be useful in offices, temporary workspaces and locations where installing network cabling at each desk is difficult.

Actual wireless performance and voice quality depend on signal strength, interference, access point configuration and network congestion. Wi-Fi 6 describes the wireless networking standard; it does not mean that the phone supports both 2.4GHz and 5GHz bands.

Two SIP Accounts and Business Calling

The phone supports two SIP accounts and two line appearances for compatible IP-PBX systems and hosted VoIP services. Standard telephony functions include call hold, transfer, forwarding, waiting, call logs and other features supported by the configured SIP service.

Compatibility depends on the PBX or service provider, supported codecs, firmware and SIP configuration.

5-Way Audio Conferencing

The GRP2601 family supports 5-way audio conferencing, enabling users to bring multiple participants into a conference call. This is useful for routine office meetings, customer discussions and internal team coordination.

Supported audio codecs include G.711, G.722 wideband, G.729A/B, G.726, G.723, iLBC and Opus, as documented for the GRP2601 platform.

GDMS Cloud Management and Provisioning

Grandstream Device Management System (GDMS) provides centralized provisioning, configuration, monitoring and management for compatible Grandstream endpoints. This helps IT administrators and service providers deploy and maintain phones across multiple workstations and locations.

The phone also supports a local web interface and documented provisioning methods. Available management capabilities depend on firmware and the selected deployment environment.

Headset Compatibility and Noise Reduction

The GRP2601 family provides an RJ9 headset interface with EHS support for compatible Plantronics, Jabra and Sennheiser headset accessories. Noise Shield technology helps minimise unwanted background noise during supported calls.

Confirm the compatibility of any headset and required EHS accessory before purchasing.

Security for Business Telephony

The GRP2601 platform includes security capabilities such as secure boot, encrypted configuration storage, TLS, SRTP and network access controls as documented by Grandstream. These features help protect device configuration and supported voice communications.

For best results, keep firmware updated, use strong administrative credentials and configure the phone according to your organisation’s network security policy.

Technical Specifications

Recommended Applications

• Corporate offices: Wireless desk phones for everyday employee communication.
• Reception areas: Business calling with transfer and conferencing features.
• Small businesses: SIP telephony where wireless installation flexibility is useful.
• Customer support teams: VoIP communication with compatible PBX or hosted telephony services.
• Remote or flexible workspaces: Desk-phone placement where supported Wi-Fi coverage is available.
• Multi-location deployments: Centralized device management through supported GDMS tools.

Frequently Asked Questions

1. What is the Grandstream GRP2601LW?

It is the requested model designation for a Wi-Fi-enabled GRP2601 Essential Lite IP phone. The documented GRP2601W specification provides the reference for its wireless features; confirm the exact LW designation for your regional product listing.

2. Does the GRP2601LW support Wi-Fi 6?

The documented GRP2601W model supports 2.4GHz single-band Wi-Fi 6. Confirm the final model designation and datasheet before publishing variant-specific claims.

3. How many SIP accounts does it support?

The GRP2601 family supports two SIP accounts and two lines.

4. Does it support 5GHz Wi-Fi?

The documented GRP2601W supports 2.4GHz single-band Wi-Fi 6. It should not be advertised as dual-band or 5GHz capable without model-specific confirmation.

5. Does the Wi-Fi version support PoE?

Integrated PoE is associated with the GRP2601LP variant. Confirm the exact model’s power requirements and package contents before ordering.

6. Can I connect a headset?

The GRP2601 family has an RJ9 headset interface and supports EHS with compatible headset accessories.

7. Can it be managed remotely?

Compatible GRP2601 models support GDMS for centralized provisioning and management, subject to firmware and platform requirements.

Explore Grandstream IP Telephony Products

Explore IPVoice Technologies for IP phones, networking products and business communication solutions. Choose the appropriate model according to Wi-Fi requirements, PoE needs, SIP compatibility and headset requirements.

Product verification note: Grandstream’s official documentation identifies the Wi-Fi model as GRP2601W. Confirm whether GRP2601LW is the correct India-market SKU before publishing the listing as a fully verified model-specific specification.