Grandstream GRP2612W 4-line Carrier-Grade IP Phone | Like New
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1 Year WarrantyIncludedThe Grandstream GRP2612W 4-line Carrier-Grade IP Phone is a business-ready SIP desk phone with dependable everyday calling, easy administration and widespread deployment. With integrated dual-band Wi-Fi, HD audio and zero-touch provisioning, it's a great option for workplaces looking for a cutting-edge carrier-grade IP phone with adaptable connectivity. The Grandstream GRP2612W is designed for businesses that want a dependable desktop voice endpoint with robust administration and security capabilities. Its color LCD and interchangeable faceplate contribute to a professional, branded workstation and it supports four SIP accounts and four multipurpose line buttons. Because the GRP2612W version has built-in dual-band WiFi, it can be used in situations where wireless convenience is favored or when Ethernet connection is restricted. It is a sensible option for IT teams managing several endpoints across offices or distant locations since it supports the Grandstream Device Management System (GDMS) and offers enterprise-grade security including secure boot, dual firmware images and encrypted storage.
Quick specs
- Product type
- IP Phone
- Line support
- 4 lines
- SIP accounts
- Up to 4 SIP accounts
- Line keys
- 4 multi-purpose line keys / 4 dual-color programmable line keys
- BLF keys
- Up to 16 digital BLF keys / virtual multi-purpose keys
- Display
- 2.4 in (320 x 240) TFT color LCD
Key Features
Supports 4 SIP accounts and 4 multi-purpose line keys.
Built-in dual-band Wi‑Fi on the GRP2612W model.
Color LCD display with swappable faceplate for easy logo customization.
HD audio with wideband codec support, including G.722 and Opus.
Up to 16 digital BLF keys for busy office call handling.
Enterprise security features including secure boot, dual firmware images and encrypted data storage.
Zero-touch provisioning and centralized management through GDMS.
Designed for high-volume enterprise and service provider deployments.
Benefits
- Simplifies deployment with Wi‑Fi business phone flexibility and zero-touch provisioning.
- Helps IT teams scale quickly by managing phones centrally through GDMS.
- Improves call clarity with HD audio and support for modern wideband codecs.
- Makes daily call handling easier with line keys, BLF support and a clear color display.
- Supports branded office environments with interchangeable faceplates.
- Strengthens security in enterprise networks through built-in carrier-grade protections.
| Manufacturer | Grandstream |
|---|---|
| Manufacturer Part Number | GRP2612W |
| Product Name | Grandstream GRP2612W 4-line Carrier-Grade IP Phone |
| Product type | IP Phone |
| Line support | 4 lines |
| SIP accounts | Up to 4 SIP accounts |
| Line keys | 4 multi-purpose line keys / 4 dual-color programmable line keys |
| BLF keys | Up to 16 digital BLF keys / virtual multi-purpose keys |
| Display | 2.4 in (320 x 240) TFT color LCD |
| Display type | Color LCD |
| Wi-Fi | Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4 GHz & 5 GHz) |
| Ethernet ports | Dual switched auto-sensing 10/100 Mbps Ethernet ports |
| PoE | Integrated PoE on GRP2612W |
| Network protocols | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, etc. |
| Voice codecs | G.711, G.722, G.729A/B, G.723, G.726, iLBC, Opus |
| Audio features | HD audio, wideband audio, noise shield technology, AEC, AGC, CNG, VAD, PLC, AJB |
| Conferencing | 5-way audio conference |
| Function keys | 9 dedicated function keys including Message, Transfer, Hold, Headset, Mute, Send/Redial, Speakerphone, Vol+, Vol- |
| Soft keys | 4 XML programmable context-sensitive soft keys |
| Management | Supported by Grandstream Device Management System (GDMS) |
| Provisioning | Zero-touch provisioning |
| Security | Secure boot, random default password, unique security certificate per device, dual firmware images, encrypted data storage |
| Faceplate | Swappable faceplate for logo customization |
| Power supply | PoE (for W model) / external power support varies by bundle |
| Dimensions | 209 mm x 184.5 mm x 76.2 mm (approx.) |
| Weight | 554 g |
| Package weight | 936 g |
| Operating features | Hold, transfer, forward, call park, call pickup, shared-call appearance, hot desking, call waiting, DND, and more |
| Intended use | Business desktops, enterprise deployments, service providers, and high-volume installations |
Frequently Asked Questions
Grandstream GRP2612W 4-line Carrier-Grade IP Phone | Like New
Who is the Grandstream GRP2612W designed for?
How many SIP accounts does the phone support?
Does the GRP2612W have built-in Wi-Fi?
Is Bluetooth included?
Does the phone support Power over Ethernet?
What type of display does it have?
Can it be wall mounted?
Does it support HD Voice?
What is Noise Shield Technology?
Can the phone be centrally managed?
How many virtual keys are available?
Does it support conferencing?
Is it compatible with hosted VoIP providers?
What network ports are included?
Does it support headset connectivity?
Is secure communication supported?
Can it be used in remote work environments?
Does the phone support automatic provisioning?
Is the GRP2612W suitable for large deployments?
Why choose the Grandstream GRP2612W?
Grandstream GRP2612W 4-line Carrier-Grade IP Phone | Like New
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