Grandstream GHP611 Hotel IP Phone | Compact 2-Line SIP Phone
The Grandstream GHP611 Compact Hotel IP Phone (Black) is specially designed for hotels, resorts, dormitories, and similar hospitality environments. With support for 2 SIP accounts and 2 lines, this phone offers professional-grade communication in a sleek, compact design.
Equipped with HD audio on both handset and speakerphone, it ensures crystal-clear sound quality for guests and staff. The Power over Ethernet (PoE) feature simplifies installation, reducing the need for additional adapters or wiring, making it ideal for large hotel deployments.
For IT teams, the Grandstream Device Management System (GDMS) enables remote provisioning, monitoring, and centralized management, ensuring seamless operation across multiple rooms or sites.
Additionally, the phone includes 3-way audio conferencing, customizable speed dial and programmable keys, and Hearing Aid Compatibility (HAC), making it accessible and user-friendly. The GHP611 is also built with enterprise-level security, including secure boot and TLS/SRTP protocols, ensuring safe communication at all times.
Whether used in hotel rooms, reception areas, or dormitories, the Grandstream GHP611 delivers reliable performance, modern design, and easy management for the hospitality industry.
Key Highlights:
Compact Design: Specifically built for hotel rooms, dormitories & hospitality setups.
2 SIP Lines: Supports 2 SIP accounts with 3-way audio conferencing.
HD Audio: Crystal-clear voice with handset & speakerphone.
PoE Enabled: Single 10/100 Mbps port with Power over Ethernet support.
GDMS Ready: Easy device management, provisioning & monitoring via GDMS.
Customizable: Speed dial keys, swappable faceplate & hotel branding options.
Secure & Reliable: Enterprise-grade security with TLS & SRTP encryption.
HAC Support: Hearing Aid Compatibility for accessibility.
Specifications:
| General | Details |
|---|---|
| Brand | Grandstream |
| Model | GHP611 |
| Color | Black |
| Type | Hotel IP Phone |
| Ideal For | Hotels, Dormitories, Hospitality Environments |
| Audio Features | Details |
|---|---|
| Audio Quality | HD Audio (Handset & Speakerphone) |
| Conference Calls | 3-Way Audio Conferencing |
| HAC Support | Yes |
| Technical Features | Details |
|---|---|
| SIP Accounts/Lines | 2 SIP Accounts / 2 Lines |
| Network | 1x 10/100 Mbps Ethernet with PoE |
| Wi-Fi Support | Available in GHP611W model |
| Protocols | SIP, TCP/IP/UDP, RTP/RTCP, TLS, SRTP |
| Device Management | Grandstream Device Management System (GDMS) |
| Design & Build | Details |
|---|---|
| Dimensions | 21.1 × 5.3 × 4.4 cm |
| Weight | 0.445 kg |
| Mounting | Wall Mountable Base |
| Customizable Keys | 10 Speed Dial, 3 Programmable Keys |
| Power | Details |
|---|---|
| PoE | Yes (Class 2) |
| Power Options | PoE or External Adapter |
| Compliance & Security | Details |
|---|---|
| Certifications | FCC, CE, RCM, IC |
| Security | Secure Boot, SRTP/TLS |





































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