Grandstream GHP621 Compact Hotel Phone
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Grandstream GHP621 Compact Hotel Phone

Available:In Stock
£40.80
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Grandstream GHP621 Compact Hotel Phone

The Grandstream GHP621 is an easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of hotels and their guests.This Series features an HD speaker, 2 SIP accounts/lines, 6 programmable keys, 10-speed dial keys, 3-way voice conferencing, supports the full-band OPUS voice codec, and provides an advanced jitter resilience algorithm that tolerates up to 30% packet loss without impacting voice quality.

Grandstream GHP621 Compact Hotel Phone Features

  • 2 SIP Accounts, 2 Lines Key Feature 1
  • 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 (GHP621 only)
  • Includes one 100Mbps network port with PoE (GHP621 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
Grandstream GHP621 Technical Specification

General

  • 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 
  • Wi-Fi(GHP621) 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 conferenc
  • 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/
  • 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
  • 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 (GHP621), Quick Installation Guide
  • Colour White (GHP621), Black (GHP621)
  • Physical
    211mm(L)*53mm(W)*44mm(H) (with handset)
    Unit weight: 300g (GHP621), 350g (GHP621),
    360g (GHP610W/GHP611W World)
    Package weight: 445g (GHP621), 515g (GHP621),
    525g (GHP610W/GHP611W World)
  • GHP621 Compliance
    FCC: Part 15 Subpart B, Class B; Part 68. 316/317.
    CE: EN 55032; EN 55035; EN IEC 61000-3-2; EN 61000-3-3; EN IEC 62368-1.
    UKCA: BS EN 55032; BS EN 55035; BS EN IEC 61000-3-2; BS EN 61000-3-3; BS EN 62368-1.
    RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004, AS/CA S040.
    IC: ICES-003; CS-03 Part V.

Grandstream GHP621 Compact Hotel Phone

The Grandstream GHP621 is an easy-to-use IP phones for any hotel room that can be programmed and customized based on the needs of hotels and their guests.This Series features an HD speaker, 2 SIP accounts/lines, 6 programmable keys, 10-speed dial keys, 3-way voice conferencing, supports the full-band OPUS voice codec, and provides an advanced jitter resilience algorithm that tolerates up to 30% packet loss without impacting voice quality.

Grandstream GHP621 Compact Hotel Phone Features

  • 2 SIP Accounts, 2 Lines Key Feature 1
  • 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 (GHP621 only)
  • Includes one 100Mbps network port with PoE (GHP621 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
Grandstream GHP621 Technical Specification

General

  • 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 
  • Wi-Fi(GHP621) integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac