Grandstream

• 3 lines, 6 SIP accounts, up to 3 call appearances
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise
• Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2604P only)
• Supports 5-way audio conferencing for easy conference calls
• Power Adoptor Not Included

• 3 lines, 6 SIP accounts, up to 3 call appearances
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise
• Supports 5-way audio conferencing for easy conference calls

• 3 lines, 6 SIP accounts, up to 3 call appearances
• Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE (GRP2603P only)
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• Power Adoptor not included

• 3 lines, 6 SIP accounts, up to 3 call appearances
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise
• Supports 5-way audio conferencing for easy conference calls
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization

<div>
<ul>
<li>Supports 5-way audio conferencing for easy conference calls</li>
<li>Supports 2 lines, and 4 SIP accounts, PoE- without Power Adoptor</li>
<li>Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices</li>
<li>Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets</li>
<li>Full-duplex speakerphone with HD audio to maximize audio quality and clarity</li>
<li>Equipped with noise shield technology to minimize background noise</li>
</ul>

• Supports 2 lines, and 4 SIP accounts
• Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
• Full-duplex speakerphone with HD audio to maximize audio quality and clarity
• Equipped with noise shield technology to minimize background noise

• 2 SIP account, 2 lines, PoE- Without Power Adaptor
• GDMS online device management and provisioning
• 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

• 2 SIP account, 2 lines
• GDMS online device management and provisioning
• 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

• Dual-band WiFi with efficient antenna design and advanced roaming support
• Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
• HD voice & dual MIC design with AEC and Noise Shield Technology
• Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
• Accelerometer and configurable button for push-to-talk, panic and other related functions
• Micro USB port and 3.5mm headset jack
• 2 SIP accounts, 2 lines
• Supports custom Android apps that fit the phone’s screen/keys

• Dual-band Wi-Fi with efficient antenna design and advanced roaming support
• 2 SIP accounts, 2 lines
• HD voice & dual MIC design with AEC and Noise Shield Technology
• Rechargeable 1500mAh battery, 6 hour talk time, 120-hour standby
• Configurable button for push-to-talk
• Micro USB port and 3.5mm headset jack