Part of the GRP series of Carrier-Grade IP Phones, the GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features.

• 2 SIP account, 2 lines


• 5-way audio conferencing for easy conference calls


• Equipped with noise shield technology to minimize background noise


• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets


• The GRP2601P includes built-in PoE to power the device and give it a network connection


• Enterprise-level protection including secure boot, dual firmware images and encrypted data storage


• Phone comes with power supply on standard version and is POE compatible (with no power supply) on the GRP2601P version


• All GRP2601 devices are automatically configured and managed as part of our AutoDevice system

The GRP2612 features a sleek design and a suite of next-generation features including WiFi support on the GRP2612W and PoE on the GRP2612P. Key features include 16 virtual multi-purpose keys (VPKs), a color LCD with swappable face plates for easy logo customization and more.

• Supports 2 SIP accounts and 4 multi-purpose line keys


• Swappable faceplate to allow for easy logo customization


• HD audio supporting all major codecs, including wideband codecs G.722 and Opus


• Up to 16 digital BLF Keys


• HD audio on the handset and speakerphone; full duplex speakerphone


• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage


• Phone comes with power supply on standard version and is POE compatible (with no power supply) on the GRP2612P version


• GRP2612W includes built-in dual-band WiFi support


• All GRP2612 devices are automatically configured and managed as part of our AutoDevice system

The GRP2613 is a powerful 3-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. Built for the needs of desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2613 offers an easy-to-use and easy-to deploy voice endpoint.

• Supports up to 3 SIP accounts and 6 multipurpose line keys


• Swappable faceplate to allow for easy logo customization


• Dual switched autosensing 10/100/1000 Mbps Gigabit ethernet ports with integrated PoE


• Up to 24 digital BLF Keys


• HD audio with support for all major codecs, including wideband codecs G.722 and Opus


• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage


• Phone comes with power supply and is also POE compatible


• The GRP2613 device is automatically configured and managed as part of our AutoDevice system

The GRP2614 is a 4-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. Built for the needs of busy desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2614 offers an easy-to-use and easy-to-deploy voice platform.

• HD audio, handset and speakerphone with support for wide-band audio


• 4 line keys with up to 4 SIP accounts, 8MPK extension keys with dual-color LED with 2 Left/Right keys


• Dual LCD screens with digital BLF keys


• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage


• Integrated dual-band 802.11 a/b/g/n/ac WiFi


• Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE


• Integrated Bluetooth


• The GRP2614 device is automatically configured and managed as part of our AutoDevice system

The GRP2615 is a 10-line carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. Built for the needs of busy desktop workers and designed for easy deployment by enterprises, service providers and other high-volume markets, the GRP2615 offers an easy-to-use and easy-to-deploy voice platform.

• HD audio, handset and speakerphone with support for wide-band audio


• 10 line keys with up to 5 SIP accounts


• 40 built-in digital BLF keys; available GBX20 extension module offers 40 BLF/speed dial keys per module


• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage


• Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz)


• Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE


• Integrated Bluetooth


• Swappable face plates to allow for easy logo customization


• The GRP2615 device is automatically configured and managed as part of our AutoDevice system

TThe GXV3350 is an advanced desktop video collaboration solution that combines a 16 line IP phone with the functionality of an Android tablet to offer an all-in-one communication solution. It is the ideal desktop device for busy professionals and executives and also offers a powerful yet cost-effective device for any conference room.

• 16 lines with up to 16 SIP accounts


• Built-in 1 mega-pixel CMOS tiltable camera for video calling with privacy wheel


• Runs on the Android 7.0 operating system


• Built-in Bluetooth for syncing with mobile devices and connecting Bluetooth headsets


• Dual-switched auto-sensing 10/100/1000Mbps network ports


• Integrated dualband Wi-Fi (2.4GHz & 5GHz)


• Phone comes with power supply and is also POE compatible


• Dual-mic HD speakerphone with noise reduction, advanced echo cancellation & excellent doubletalk performance


• 4-core 1.3GHz ARM Cortex A53 processor with 2GB RAM and 8GB eMMC Flash


• 5.0? (1280?720) capacitive 5-point touch screen HD TFT LCD


• Peripherals include HDMI-out, USB, headset jack, EHS


• 6-way audio conferencing & 3-way 720p 30fps HD video conferencing capability


• The GXV3350 device is automatically configured and managed as part of our AutoDevice system


• Use with Grandstream GDS3710 SIP Video Intercom for full video intercom system

The GBX20 is a backlit LCD extension module supported by the GXV3350 and GRP2615. The module includes 20 dual-colored extension keys and 2 arrow keys for page switching (allowing each GBX20 to support up to 40 contacts/extensions.). Connect up to 4 GBX20 modules to compatible Grandstream phones for a total of 160 contacts/extensions.

• 4.3 inch (272x480) TFT color LCD


• 20 per page (each module contains 2 pages, for up to 40 lines per module


• Combine up 4 daisy-chained modules for 160 contacts/extensions


• BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and more


• Compatible with Grandstream GRP2615 / GXV3350