Grandstream GHP621W Compact Hotel Phone
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Grandstream GHP621W Datasheet(PDF)
Grandstream GHP621W Compact Hotel Phone
The Grandstream GHP621W is a compact IP phone that provides 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.
Grandstream GHP621W 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 (GHP621W)
- Includes one 100Mbps network port with PoE (GHP621W)
- 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 GHP621W 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 GHP621W 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( GHP621W):
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 (GHP621W),
- Quick Installation Guide
- Color White (GHP621W), Black (GHP621W)
-
Physical
211mm(L)*53mm(W)*44mm(H) (with handset)
Unit weight: 300g (GHP621W), 350g (GHP621W),
360g (GHP621W)
Package weight: 445g (GHP621W),
525g (GHP621W) -
GHP621W 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 GHP621W Datasheet(PDF)
Grandstream GHP621W Compact Hotel Phone
The Grandstream GHP621W is a compact IP phone that provides 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.
Grandstream GHP621W 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 (GHP621W)
- Includes one 100Mbps network port with PoE (GHP621W)
- 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 GHP621W 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 GHP621W 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( GHP621W):
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 (GHP621W),
- Quick Installation Guide
- Color White (GHP621W), Black (GHP621W)
-
Physical
211mm(L)*53mm(W)*44mm(H) (with handset)
Unit weight: 300g (GHP621W), 350g (GHP621W),
360g (GHP621W)
Package weight: 445g (GHP621W),
525g (GHP621W) -
GHP621W 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.
Understanding Our Returns and Refunds Policy
Easy Returns for Your Convenience
At our company, we believe that shopping should be hassle-free. This is why we have made our returns and refunds process as easy as possible. If you receive a product that doesn’t meet your expectations or is defective, you can return it within 30 days for a full refund. Our team is always here to assist you, so you don’t have to worry about complicated steps when returning an item.
Refund Process Made Simple
Once we receive your returned item, we initiate the refund process immediately. Typically, refunds are processed within 5-7 business days. However, there might be variations due to your bank's policies. We understand that getting your money back promptly is essential, which is why we prioritize quick refunds. Because of this efficiency, customers can trust that their satisfaction is our highest priority.
Customer Support for Returns and Refunds
If you have questions about our returns and refunds, our customer support team is always ready to help. You can reach out via email or phone for assistance with your return. We want you to feel confident when making a purchase, and knowing that we value customer support makes the process smoother. So, don’t hesitate to contact us if you need clarification or help!
