Grandstream GXP1630 3-Line HD IP Phone
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The Grandstream GXP1630 is a robust 3-line HD IP phone designed to deliver reliable communication for small to medium-sized businesses. This feature-rich desk phone combines advanced VoIP technology with intuitive functionality, making it an ideal choice for professionals seeking a dependable communication solution.
Key Features and Benefits
- 3 SIP Accounts & Line Keys: Support for three independent SIP accounts with dedicated dual-color LED line keys for efficient call management
- HD Audio Quality: Crystal-clear conversations with HD handset and full-duplex speakerphone supporting wideband audio
- Large Backlit Display: 2.98-inch (132x64) graphical LCD display with backlighting for easy viewing in any lighting condition
- 8 BLF/Speed Dial Keys: Dual-colored programmable keys for quick access to frequently dialed contacts and presence monitoring
- 4-Way Audio Conferencing: Built-in conference capability for collaborative business calls
- Gigabit Ethernet: Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports with integrated Power over Ethernet (PoE) support
- Headset Compatible: RJ9 headset jack with Electronic Hook Switch (EHS) support for Plantronics headsets
- Enhanced Security: TLS and SRTP encryption protocols protect your business communications
- Zero Config Provisioning: Seamless integration with Grandstream's UCM series for simplified deployment
Built for Business Productivity
The GXP1630 is engineered to streamline business communications with its comprehensive feature set. The dual-gigabit Ethernet ports allow you to connect your computer through the phone, reducing desktop cable clutter while maintaining high-speed network connectivity. The programmable BLF keys enable you to monitor colleague availability and transfer calls efficiently, making it particularly valuable for reception areas, call centers, and office environments where quick access to contacts is essential. The HD audio quality ensures every conversation is clear and professional, whether you're using the handset or the full-duplex speakerphone for hands-free operation.
Technical Specifications
- Manufacturer: Grandstream
- Model: GXP1630
- Display: 2.98 inch (132x64) backlit graphical LCD
- SIP Accounts: 3
- Line Keys: 3 with dual-color LED
- BLF/Speed Dial Keys: 8 dual-colored
- Conference Capability: 4-way audio conferencing
- Network: Dual switched 10/100/1000 Mbps Ethernet ports with PoE
- Audio: HD handset and full-duplex speakerphone with wideband audio
- Headset Port: RJ9 with EHS support (Plantronics compatible)
- Security: TLS and SRTP encryption
- Built-In Wi-Fi: No
- Bluetooth: No
Included
- 1x GXP1630 phone
- 1x handset with cord
- 1x base stand
- 1x universal power supply
- 1x network cable
- 1x Quick Installation Guide
- 1x brochure
- 1x GPL License
Why Buy from PC Liquidations
When you choose this Grandstream GXP1630, you're backed by a company with over 30 years of industry knowledge and a commitment to customer satisfaction. Every unit undergoes a meticulous testing and inspection process to ensure reliable performance right out of the box. Whether you're upgrading your office phone system or equipping a new workspace, this IP phone delivers the features and reliability your business demands at a competitive price point.
All products come with warranty coverage and our satisfaction guarantee, giving you confidence in your purchase. With fast fulfillment and knowledgeable support, you can get your business communications up and running quickly and efficiently.

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GXP1630 3-Line HD IP Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GXP1630 |
| Display Dims and Resolution | 2.98 inch (132x64) backlit graphical LCD display |
| Audio Conferencing | 4-way conference |
| SIP Accounts | 3 SIP accounts |
| Number of Line Keys | 3 line keys with dual-color LED |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports with integrated PoE |
| HD Audio | Yes, HD handset and speakerphone supporting wideband audio |
| Built-In Wi-Fi | No |
| Bluetooth | No |
| Auxiliary Ports | RJ9 headset jack allowing Electronic Hook Switch (EHS) with Plantronics headsets |
| OS | Linux-based |
| Speakerphone | Yes, HD full-duplex speakerphone |
| Special Feature(s) | Includes 8 dual-colored BLF/speed dial keys, supports Zero Config provisioning with Grandstream’s UCM series, and uses TLS and SRTP security encryption |
| Optional Accessories (sold separately) | Electronic Hook Switch (EHS) Cable Headset (Wired) 12V AC Power Adapter Wall Mount |
| Included | 1x GXP1630 phone 1x handset with cord 1x base stand 1x universal power supply 1x network cable 1x Quick Installation Guide 1x brochure 1x GPL License |
GXP1630 3-Line HD IP Parts & Accessories
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.


































































