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Grandstream GRP2636 CARRIER GRADE IP PHONE

Grandstream GRP2636 CARRIER GRADE IP PHONE

The Grandstream GRP2636 is a professional carrier-grade IP phone designed for businesses requiring advanced and scalable VoIP communication. Featuring support for 12 lines and 16 SIP accounts, integrated Wi-Fi, Gigabit connectivity with PoE, HD audio, 24 programmable keys, and centralized GDMS cloud management, it delivers reliable high-performance business telephony for executives, reception teams, and enterprise environments.

£105.00

The Grandstream GRP2636 is a professional carrier-grade IP phone designed for enterprises, reception staff, executives, and high-call-volume business environments requiring secure and scalable VoIP communication. Supporting up to 12 lines and 16 SIP accounts, the GRP2636 delivers advanced telephony functionality with integrated Wi-Fi, Gigabit connectivity, PoE support, and centralized cloud management capabilities. It is designed for mass deployment with zero-touch provisioning and simplified administration.

Built for demanding business environments, the GRP2636 features a large 4.3-inch colour LCD display, 24 multi-purpose extension keys, HD audio quality, USB headset support, and noise shield technology to ensure clear communication and improved productivity. Integrated wireless connectivity and enterprise-grade security features make it ideal for organisations managing multiple users and large communication deployments.

Ideal For

  • Enterprise office environments
  • Reception and front-desk staff
  • Executives and professional users
  • Service providers and hosted VoIP deployments
  • High call-volume users
  • Unified communications environments
  • Large-scale IP phone deployments
  • Businesses requiring centralized device management

Benefits

The GRP2636 combines advanced communication functionality with flexible deployment capabilities through integrated Wi-Fi and PoE support. Centralized management through GDMS simplifies deployment and maintenance across multiple sites while reducing administrative overhead.

HD audio technology and noise shield functionality help improve voice quality while enterprise-grade security protections ensure secure communication environments. Its multiple line support and programmable keys help increase productivity for users handling large call volumes.

  • Supports up to 16 SIP accounts
  • Supports 12 lines
  • 24 multi-purpose extension keys (MPKs)
  • Integrated dual-band Wi-Fi
  • Dual switched Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • HD audio handset and speakerphone
  • 4.3-inch colour LCD display
  • Noise shield technology
  • USB headset support
  • RJ9 headset support with EHS
  • 5-way audio conferencing
  • GDMS cloud management support
  • Secure TLS and SRTP encryption
  • Swappable faceplate design
  • Wall mountable support

Telephony Features

  • Up to 16 SIP accounts
  • 12 line support
  • 24 programmable MPK keys
  • 5-way audio conferencing
  • Call hold, transfer, forward, and waiting
  • Phone book and call history support

Interfaces

  • Dual switched Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • USB headset support
  • RJ9 headset port with EHS support
  • Integrated dual-band Wi-Fi

Display

  • 4.3-inch TFT colour LCD display
  • 480 × 272 resolution

Audio Features

  • Full HD handset audio
  • Full-duplex speakerphone
  • Wideband codec support
  • Acoustic echo cancellation
  • Noise shield technology

Security

  • Secure boot protection
  • Dual firmware image support
  • Encrypted data storage
  • TLS and SRTP encryption
  • Enterprise-level authentication

Management

  • GDMS cloud management support
  • Centralized provisioning and deployment
  • Zero-touch provisioning support
  • Firmware upgrade support

Power

  • Integrated IEEE 802.3af PoE support
  • Energy-efficient operation

Physical

  • Desktop and wall mountable design
  • Professional business-class enclosure
  • Adjustable stand support
  • Grandstream GRP2636 Carrier-Grade IP Phone
  • Handset with cord
  • Desk stand
  • Network cable
  • Power supply adapter
  • Quick installation guide
  • GPL license documentation
  • Manufacturer warranty

Next Day Delivery
For UK orders received before 1pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.

Specific Time Delivery
If you need an item urgently, or delivered at a specific time, please contact us.

Delivery Methods
We use several leading delivery companies. The majority of our deliveries are made by DPD, including most international orders.

Shipping prices are calculated during the checkout process. We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.

For full shipping information please visit our shipping page.

Overview

The Grandstream GRP2636 is a professional carrier-grade IP phone designed for enterprises, reception staff, executives, and high-call-volume business environments requiring secure and scalable VoIP communication. Supporting up to 12 lines and 16 SIP accounts, the GRP2636 delivers advanced telephony functionality with integrated Wi-Fi, Gigabit connectivity, PoE support, and centralized cloud management capabilities. It is designed for mass deployment with zero-touch provisioning and simplified administration.

Built for demanding business environments, the GRP2636 features a large 4.3-inch colour LCD display, 24 multi-purpose extension keys, HD audio quality, USB headset support, and noise shield technology to ensure clear communication and improved productivity. Integrated wireless connectivity and enterprise-grade security features make it ideal for organisations managing multiple users and large communication deployments.

Ideal For

  • Enterprise office environments
  • Reception and front-desk staff
  • Executives and professional users
  • Service providers and hosted VoIP deployments
  • High call-volume users
  • Unified communications environments
  • Large-scale IP phone deployments
  • Businesses requiring centralized device management

Benefits

The GRP2636 combines advanced communication functionality with flexible deployment capabilities through integrated Wi-Fi and PoE support. Centralized management through GDMS simplifies deployment and maintenance across multiple sites while reducing administrative overhead.

HD audio technology and noise shield functionality help improve voice quality while enterprise-grade security protections ensure secure communication environments. Its multiple line support and programmable keys help increase productivity for users handling large call volumes.

  • Supports up to 16 SIP accounts
  • Supports 12 lines
  • 24 multi-purpose extension keys (MPKs)
  • Integrated dual-band Wi-Fi
  • Dual switched Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • HD audio handset and speakerphone
  • 4.3-inch colour LCD display
  • Noise shield technology
  • USB headset support
  • RJ9 headset support with EHS
  • 5-way audio conferencing
  • GDMS cloud management support
  • Secure TLS and SRTP encryption
  • Swappable faceplate design
  • Wall mountable support

Telephony Features

  • Up to 16 SIP accounts
  • 12 line support
  • 24 programmable MPK keys
  • 5-way audio conferencing
  • Call hold, transfer, forward, and waiting
  • Phone book and call history support

Interfaces

  • Dual switched Gigabit Ethernet ports
  • Integrated IEEE 802.3af PoE support
  • USB headset support
  • RJ9 headset port with EHS support
  • Integrated dual-band Wi-Fi

Display

  • 4.3-inch TFT colour LCD display
  • 480 × 272 resolution

Audio Features

  • Full HD handset audio
  • Full-duplex speakerphone
  • Wideband codec support
  • Acoustic echo cancellation
  • Noise shield technology

Security

  • Secure boot protection
  • Dual firmware image support
  • Encrypted data storage
  • TLS and SRTP encryption
  • Enterprise-level authentication

Management

  • GDMS cloud management support
  • Centralized provisioning and deployment
  • Zero-touch provisioning support
  • Firmware upgrade support

Power

  • Integrated IEEE 802.3af PoE support
  • Energy-efficient operation

Physical

  • Desktop and wall mountable design
  • Professional business-class enclosure
  • Adjustable stand support