Grandstream

Grandstream GRP2670

$235.00
Product Highlights
  • 64 Virtual Multi-Purpose Keys (VPKs) for speed dial, BLF monitoring, and presence management
  • Compatible with the GBX20 extension module, supporting up to 160 contacts across 4 modules
  • Zero-touch provisioning via GDMS for centralized management and mass deployment
  • Enterprise-level security with secure boot, dual firmware images, and encrypted data storage
$235.00
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Ship From PeerOne Direct Sold By PeerOne Store
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Technical Specifications

Manufacturer Grandstream
Model GRP2670
Protocol SIP RFC3261, TCP/IP/UDP
Number of Lines 12
SIP Accounts 16
Network Interfaces Dual Gigabit Ethernet with PoE
Screen 7-inch (1024x600) capacitive touch screen
Bluetooth Integrated Bluetooth support
PoE Yes
Wi-Fi Yes
Aux Port RJ9 for EHS support
Dimensions 26.8 x 22 x 8.18 cm; 1.68 kg

About this item

The GRP2670 is a professional carrier-grade IP phone built for executives, receptionists, and high-volume users. Designed for demanding communication environments, it delivers full-duplex HD audio with noise shield technology for clear, distraction-free calls. Its intuitive interface makes managing high call volumes straightforward, whether on a single desk or deployed across a large organization.

Frequently Asked Questions

Support FAQs Overview

  • Can PeerOne support my call flow customization (IVR, ring groups, voicemail, etc.)?

    Yes. As part of your onboarding, we conduct a workflow planning call where we review your call handling preferences (IVR menus, ring counts, after-hours routing, voicemail behavior, and more). A customized phone workflow diagram is created for your approval before Go-Live.  

  • What happens to my existing phone numbers when switching to PeerOne?

    Your existing numbers can be ported to PeerOne. Once you provide your current provider’s information, we manage the entire process. Your old phones remain active until your scheduled Go-Live date, meaning there’s no interruption during the transition. 

  • What should I do if my phones stop working after installation?

    If phones show no dial tone or lose connectivity, follow these quick checks:

    • Ensure the device is connected to the correct network port (LAN, not PC port).
    • Verify the switch/router has power and internet is active.
    • Confirm your phone is receiving PoE power or that the power adapter is connected.
    • Restart your phone or router if possible.

    If the issue continues, contact PeerOne Support we will assist immediately and remotely diagnose the issue. 

  • How long does the VoIP onboarding process take?

    Our onboarding process typically takes 1–2 weeks, depending on how quickly your current provider responds to the number porting request. While we work on porting, we also coordinate your Go-Live date, complete workflow planning, and begin pre-staging your phones to ensure a smooth transition. 

  • Do I need new equipment to use PeerOne?

    Most businesses will use SIP-based VoIP desk phones, mobile apps, or softphones. We supply reliable business phones from Grandstream and Poly, and our team handles pre-staging to ensure everything is configured correctly before activation. If you prefer to use your existing equipment, we can confirm compatibility during setup. 

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