Grandstream GRP2602G 2-Line 4-SIP Carrier Grade IP Phone
AIM Telecom provides troubleshooting and configuration support for this product to businesses across Canada and the USA. Contact us to confirm whether the issue can be handled by phone or requires on-site service.
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Common issues and fixes
Reviewed troubleshooting steps are not yet available for this model.
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*Part of the GRP series of Carrier-Grade IP Phones, the GRP2602 is an essential 2-line model designed with zerotouch provisioning for mass deployment and easy management.
• Sleek design
• Wi-Fi support (GRP2602W)
• 5-way voice conferencing to maximize productivity
• Integrated PoE (GRP2602P/GRP2602G)
• Full HD audio on both the speaker and handset
• EHS support for Plantronics, Jabra, and Sennheiser headsets
• Multilanguage support
Features:
• 2 lines
• 4 SIP accounts
• PoE + GigE
• Supports 5-way audio conferencing
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• Full-duplex speakerphone with HD audio
• Supported by GDMS
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
Additional Information:
• Weight: 1.94 lbs
• Dimensions: 8.19 × 7.09 × 2.50 in
• Brand: Grandstream
• Phone Type: Desk
Technical Specifications:
• DISPLAY: 132 x 48 (2.41’) backlit graphical LCD display
• LINES: 2 lines
• SIP ACCOUNT: 4 SIP accounts
• CONFERENCING: 5-way audio conferencing
• FEATURE KEYS: 2 line keys with dual-color LED and support for 4 SIP account, 4 XML programmable context sensitive soft keys, and 5 navigation, menu keys.
• INTEGRATED POE: Yes
• ETHERNET PORTS: Dual switched auto-negotiation 10/100/1000 Mbps
• WIFI: None
• BLUETOOTH: None
• HD AUDIO: Yes
• Sleek design
• Wi-Fi support (GRP2602W)
• 5-way voice conferencing to maximize productivity
• Integrated PoE (GRP2602P/GRP2602G)
• Full HD audio on both the speaker and handset
• EHS support for Plantronics, Jabra, and Sennheiser headsets
• Multilanguage support
Features:
• 2 lines
• 4 SIP accounts
• PoE + GigE
• Supports 5-way audio conferencing
• Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
• Swappable faceplate to allow for easy logo customization
• Full-duplex speakerphone with HD audio
• Supported by GDMS
• Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
Additional Information:
• Weight: 1.94 lbs
• Dimensions: 8.19 × 7.09 × 2.50 in
• Brand: Grandstream
• Phone Type: Desk
Technical Specifications:
• DISPLAY: 132 x 48 (2.41’) backlit graphical LCD display
• LINES: 2 lines
• SIP ACCOUNT: 4 SIP accounts
• CONFERENCING: 5-way audio conferencing
• FEATURE KEYS: 2 line keys with dual-color LED and support for 4 SIP account, 4 XML programmable context sensitive soft keys, and 5 navigation, menu keys.
• INTEGRATED POE: Yes
• ETHERNET PORTS: Dual switched auto-negotiation 10/100/1000 Mbps
• WIFI: None
• BLUETOOTH: None
• HD AUDIO: Yes
More product details
The Grandstream GRP2602G is a wired desk phone built for business environments where call reliability and straightforward management matter more than flashy extras. It is a good fit for a small office, a retail front desk, a reception area, or a shared workspace in the Greater Toronto Area where you need two lines but want to keep the phone footprint and cost low. The device pairs well with a hosted VoIP service or an on-premises PBX that supports auto-provisioning, making it easy to deploy in bulk without touching each unit individually. The main tradeoff is that it has no Wi-Fi or Bluetooth, so it must be connected via Ethernet, and the 2-line interface means it is not suited for heavy call-center use or for power users who juggle many calls or need a larger display. It is overkill for a single-user home office where a basic single-line phone would do, but it is well matched for a growing business that wants carrier-grade features like dual firmware images and secure boot without paying for a multi-line executive model.