Grandstream GHP631 2-Line Compact Hotel IP Phone - Black

The GHP631 include an HD speaker on the handset, 2 SIP accounts/lines, 10 speed dial keys and 6 context-sensitive soft keys.

• 2 SIP Accounts, 2 Lines
• GDMS online device management and provisioning
• 3-way audio conferencing for easy conference calls
• Includes one 100Mbps network port with PoE
• USB Type-C charging port for modern smart phone charging
• Hearing Aid Compatibility (HAC)
• Enterprise-level protection including secure boot

• 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
• Graphic Display: 3.5” High-Resolution (480x320) Color LCD
• Network Interfaces: One auto-negotiation 10/100 Mbps ethernet port integrated PoE Class 2
• Feature Keys: 26 keys, including: 6 Context-Sensitive Soft 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, 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, Redial, Flash ,Hands-free, Voice Mail(with the server), Transfer, Conference, 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 GDS Door opening, Support for advanced jitter-resilience algorithm.
• USB: USB Type-C port for charging external devices (500mA MAX)
• 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, Spanish, French, Chinese (pending)
• 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
• Operation Temperature: 0°C to 40°C
• Storage Temperature: -10°C to 60°C
• Color: Black
• Unit Size (L x W x H): 210 x 147 x 89.8mm (with handset and base stand)
• Unit Weight: 601g
• Package Weight: 824g

• GHP phone
• Handset with cord
• Base Stand
• Quick Installation Guide