PRODUCT SPECIFICATIONS
Grandstream GHP611 Compact Hotel Phone
The GHP610/GHP610W and GHP611/GHP611W are compact IP phones that provide an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 3 programmable keys. Part of the GHP Series of Hotel Phones, these simple IP phones are also ideal for hospitals, apartments, dormitories, retail and more. This Series includes 2 models with integrated dual-band Wi-Fi support (GHP610W and GHP611W), provides 3-way voice conferencing, supports full-band OPUS voice codec and features an advanced jitter-resilience algorithm that tolerates up to 30% packet loss without impacting voice quality. The GHP Series is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Thanks to a compact design that can be easily used on a desktop or wall-mounted, the GHP610/GHP610W and GHP611/GHP611W are ideal for hotel deployments as well as many other similar environments.
Key Features
- 2 SIP accounts, 2 lines
- GDMS online device management and provisioning
- 3-way audio conferencing for easy conference calls
- Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac (GHP610W & GHP611W only)
- Includes one 100Mbps network port with PoE (GHP610 & GHP611 only)
- Speed dial label and swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot, dual firmware images and encrypted data storage
Technical Description
- Protocols/Standards:
- SIP: SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, TLS, SRTP
- Network: IPv4, IPv6, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, LLDP, TR-069, 802.1x
- Network Interfaces: One auto-negotiation 10/100 Mbps ethernet port integrated PoE Class 2 (GHP610/GHP611)
- Wi-Fi: GHP610W/GHP611W integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac
- Feature Keys: 23 keys, including 3 programmable keys, 12 Standard Phone Digits keys (0-9: speed dial keys configuration on web page, 5 Function keys (Flash, Redial, Hands-free, Voice Mail, Hold), 3 Volume Control keys, Up/Down/Mute(with red color LED)
- HD Audio: One HD handset support for wide band audio
- Voice Conferencing: 2 SIP accounts and lines, up to 3-way conference
- Voice Codecs and Capabilities: Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723, iLBC, and full band OPUS. In- band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB.
- Telephony Features: Dial, Answer, Transfer, Conference, Redial, Flash, Hands-free, Voice Mail (with the server) Hold/ Unhold, Mute/Unmute, flexible dial plan, Speed dial server redundancy & fail-over Call out.
- Advanced Features:
- Support for multicast paging and E911 service
- Support for advanced jitter-resilience algorithm
- Supports GDS Door Opening
- Wall Installation: 1 Wall Mountable Base
- QoS: Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
- Security: Secure boot, random default password, unique security certificate per device, administrator level passwords, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control
- Multi-language English and Chinese
- Upgrade/Provisioning: Firmware upgrade via FTP/TFTP / HTTP / HTTPS, fast boot in 15 seconds, mass provisioning using GDMS/TR-069 or AES encrypted XML configuration file
- Power & Green Energy Efficiency:
- Universal power adapter (GHP610W/GHP611W):
- Input: 100~240Vac 50~60Hz
- Output: 12V/0.5A(6W)
- Temperature and Humidity:
- Operation: 0°C to 40°C
- Storage: -10°C to 60°C
- Humidity: 10% to 90% (Non-condensing)
- Package Content: GHP61X phone, handset with cord, base, universal power supply (GHP610W & GHP611W), Quick Installation Guide
- Color: White (GHP610 & GHP610W), Black (GHP611 & GHP611W)
- Physical:
- 211mm(L) x 53mm(W) x 44mm(H) (with handset)
- Unit weight: 300g (GHP610/GHP611), 350g (GHP610W/GHP611W US), 360g (GHP610W/GHP611W World)
- Package weight: 445g (GHP610/GHP611), 515g (GHP610W/GHP611W US), 525g (GHP610W/GHP611W World)
