Description
The GRP2616 is a high-end carrier-grade IP phone designed with zero-touch provisioning for mass deployment and easy management. It supports 6 lines and 6 SIP accounts while featuring a sleek design and a suite of next-generation features including integrated Wi-Fi, Bluetooth support, 48 virtual multi-purpose keys (MPKs), dual Gigabit ports and more. This device features a 4.3 inch color LCD screen with swappable face plates to allow for easy logo customization and an additional 2.4 inch display screen. For cloud provisioning and centralized management, the GRP2616 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints.
- HD audio, handset and speakerphone with support for wide-band audio
- 6 line keys with up to 6 SIP accounts
- Dual LCD screens with digital BLF Keys
- Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
- Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi
- Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
- Swappable face plates to allow for easy logo customization
- Integrated Bluetooth
- User-friendly display
The 4.3-inch color LCD display offers clear visibility and supports multiple languages, making it accessible for users in diverse environments. - Robust call management
Enjoy features such as call waiting, transfer, and forwarding that enhance communication efficiency for both personal and business use. - Secure communication
The phone supports 256-bit AES encryption, along with various network security protocols, ensuring secure and reliable voice data transmission. - Versatile connectivity
The GRP2616 is compatible with multiple VoIP protocols and supports wireless connections via Wi-Fi and Bluetooth, providing usage options. - Impressive storage capacity
With the ability to store 2000 contacts, this phone helps users maintain an organized directory for efficient communication.
Main Specifications
Product Description | Grandstream GRP2616 – VoIP phone with caller ID/call waiting – 3-way call capability |
Product Type | VoIP phone with caller ID/call waiting |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
Main Features | Multiple VoIP protocol support |
VoIP Protocols | SIP, RTCP, RTP, SRTP |
Voice Codecs | G.722, G.723, G.729ab, G.726, iLBC, Opus, G.711µ/a |
Lines Supported | 4 lines |
Multiline Operation Capability | 6-line operation |
Speakerphone | Yes |
Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Display | LCD display – colour – Yes |
Display (2nd) | LCD display – colour – Yes |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Extended Specifications
General
Product Type | VoIP phone |
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Shipping Weight | 1460 g |
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Phone Features
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
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Wireless Interface Provided | Wi-Fi / Bluetooth |
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Call Services | Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
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Caller ID Type | Caller ID/call waiting |
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Dialer Location | Base |
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Multiline Operation Capability | 6-line operation |
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Conference Call Capability | 3-way |
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Speakerphone | Yes |
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Programmable Buttons Qty | 24 |
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Volume Control | Yes |
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Indicators | Voice message waiting indicator |
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Lighted Keypad | Yes |
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Additional Functions | Built-in clock, Web browser, RSS feeds, Intercom |
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IP Telephony
Main Features | Multiple VoIP protocol support |
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VoIP | Yes |
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VoIP Protocols | SIP, RTCP, RTP, SRTP |
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Voice Codecs | G.722, G.723, G.729ab, G.726, iLBC, Opus, G.711µ/a |
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Lines Supported | 4 lines |
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Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS) |
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IP Address Assignment | DHCP, static, PPPoE |
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Security | 256 bit AES, EAP-MD5, IEEE 802.1X, TLS |
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Power Over Ethernet (PoE) Support | Yes |
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Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, RTP, NTP |
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Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
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Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC) |
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Network Features | Lightweight Directory Access Protocol (LDAP) |
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Phone Memory
Phone Directory Capacity | 2000 names & numbers |
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One-Touch Dial Button Qty | 6 |
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Caller ID Memory | 2000 names & numbers |
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Display
Type | LCD display – colour |
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Display Location | Base |
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Diagonal Size | 4.3″ |
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Display Resolution | 480 x 242 pixels |
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Backlit | Yes |
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Display Languages | Croatian, English, German, French, Italian, Portuguese, Russian, Spanish, Japanese, Chinese, Korean |
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Display (2nd)
Type | LCD display |
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Colour Support | Colour |
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Display Location | Base |
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Backlit | Yes |
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Miscellaneous
Connections | Headset jack
Electronic hook switch (EHS)
USB |
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Placing / Mounting | Wall-mountable, table-top |
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Cables Included | Network cable |
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Included Accessories | Stand, power adapter, network cable |
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Dimensions & Weight (Base)
Width | 21.3 cm |
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Depth | 23.4 cm |
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Height | 8.22 cm |
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Weight | 950 g |
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Dimensions & Weight (Shipping)
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