Grandstream GHP611 Compact Hotel IP Phone
0.00৳
Key Features
- 2 SIP accounts and 2 phone lines
- 3-way audio conferencing
- 10 speed dial keys & 3 programmable keys
- 10/100 Mbps Ethernet port with PoE
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Description
General Specifications
| Specification | Details |
|---|---|
| Brand | Grandstream |
| Model | GHP611 |
| Product Series | GHP Series |
| Product Type | Compact Hotel IP Phone |
| SIP Accounts | 2 |
| Phone Lines | 2 |
| Color | Black |
| Design | Compact Design |
| Installation | Desktop / Wall Mount |
| Antimicrobial Casing | Yes, ISO 22196:2011 testing |
Calling Features
| Specification | Details |
|---|---|
| Voice Conferencing | 3-Way Conference |
| Speed Dial Keys | 10 |
| Programmable Keys | 3 |
| Redial | Yes |
| Call Transfer | Yes |
| Call Hold / Unhold | Yes |
| Mute / Unmute | Yes |
| Flash | Yes |
| Hands-Free | Yes |
| Voice Mail | Supported with server |
| Flexible Dial Plan | Yes |
| Server Redundancy & Fail-over | Yes |
| Multicast Paging | Yes |
| E911 Service | Supported |
| GDS Door Opening | Supported |
Feature Keys
| Specification | Details |
|---|---|
| Total Feature Keys | 23 |
| Programmable Keys | 3 |
| Standard Phone Digit Keys | 12 |
| Function Keys | 5 |
| Function Keys Include | Flash, Redial, Hands-Free, Voice Mail, Hold |
| Volume Control Keys | 3 |
| Navigation / Mute Controls | Up, Down and Mute |
| Mute Indicator | Red LED |
Audio Specifications
| Specification | Details |
|---|---|
| HD Audio | Yes |
| Handset Audio | Wideband HD Audio |
| Voice Conferencing | Up to 3-Way |
| Voice Codecs | G.729A/B, G.711µ/a-law, G.726, G.722, G.723.1, iLBC, OPUS |
| DTMF | In-band and Out-of-band |
| DTMF Methods | In-Audio, RFC2833, SIP INFO |
| Voice Activity Detection | VAD |
| Acoustic Echo Cancellation | AEC |
| Comfort Noise Generation | CNG |
| Packet Loss Concealment | PLC |
| Automatic Gain Control | AGC |
| Adaptive Jitter Buffer | AJB |
| Jitter Resilience | Advanced algorithm; tolerates up to 30% packet loss according to manufacturer description |
Network & Connectivity
| Specification | Details |
|---|---|
| Ethernet Port | 1 × 10/100 Mbps |
| Network Interface | Auto-Negotiation Ethernet |
| PoE | Integrated PoE Class 2 |
| Wi-Fi | Not supported on standard GHP611 |
| Bluetooth | Not specified in supplied datasheet |
| Network Protocols | IPv4, IPv6 |
| SIP Protocol | SIP RFC3261 |
| Transport Protocols | TCP/IP, UDP |
| Media Protocols | RTP, RTCP, RTCP-XR |
| Security Protocols | TLS, SRTP, 802.1X |
| Network Services | HTTP/HTTPS, ARP, ICMP, DNS, DHCP |
| DNS Records | A Record, SRV, NAPTR |
| Management Protocols | SSH, TFTP, NTP, TR-069 |
| NAT Traversal | STUN |
| Network Discovery | LLDP |
Device Management & Provisioning
| Specification | Details |
|---|---|
| Management Platform | Grandstream Device Management System (GDMS) |
| Online Device Management | Supported |
| Online Provisioning | Supported |
| Mass Provisioning | GDMS / TR-069 |
| Configuration File | AES-Encrypted XML |
| Firmware Upgrade | FTP, TFTP, HTTP, HTTPS |
| Fast Boot | Approximately 15 Seconds |
Security Features
| Specification | Details |
|---|---|
| Secure Boot | Yes |
| Default Password | Random Default Password |
| Device Certificate | Unique Security Certificate per Device |
| Configuration Encryption | 256-bit AES |
| Media Encryption | SRTP |
| Signaling Encryption | TLS |
| Network Access Control | IEEE 802.1X |
| Administrator Password | Supported |
Quality of Service (QoS)
| Specification | Details |
|---|---|
| Layer 2 QoS | IEEE 802.1Q, IEEE 802.1p |
| Layer 3 QoS | ToS, DiffServ, MPLS |
Physical Specifications
| Specification | Details |
|---|---|
| Dimensions | 211 × 53 × 44 mm (with handset) |
| Unit Weight | 300g |
| Color | Black |
| Installation | Desktop / Wall Mountable |
| Casing | Antimicrobial Casing |
Power Specifications
| Specification | Details |
|---|---|
| Power over Ethernet | PoE Class 2 |
Environmental Specifications
| Specification | Details |
|---|---|
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -10°C to 60°C |
| Humidity | 10% to 90%, non-condensing |
Language Support
| Specification | Details |
|---|---|
| Supported Languages | English, Chinese |
Package Contents
| Item | Details |
|---|---|
| IP Phone | GHP61X Phone |
| Handset | Handset with Cord |
| Base | Phone Base |
| Power Supply | Universal Power Supply for GHP610W/GHP611W variants |
| Documentation | Quick Installation Guide |
Certifications & Compliance
-
FCC
-
CE
-
UKCA
-
RCM
-
IC
The Grandstream GHP611 is a practical option for hotels, hospitals, apartments and businesses in Bangladesh looking for a compact IP phone with centralized device management, PoE connectivity and essential business calling features.
