Grandstream
Grandstream 6-Line Carrier Desk Phone
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Usually ready in 24 hours
High-Performance Communication for the Modern Enterprise
The Grandstream GRP2616 is a premium, carrier-grade IP phone designed for busy professionals and high-volume users who require advanced functionality and seamless call control. Engineered for mass deployment and effortless management, this 6-line phone is the perfect solution for enterprises, service providers, and growing businesses. It combines a sleek, modern design with a suite of powerful, next-generation features to deliver a superior communication experience.
Crystal-Clear Audio and Dynamic Visuals
Experience exceptional voice clarity with HD audio support on both the handset and speakerphone, enhanced with noise shield technology to eliminate background distractions. The GRP2616 boasts a vibrant 4.3-inch TFT color LCD main screen and an additional 2.4-inch display, providing ample space for managing up to 6 SIP accounts, 48 virtual multi-purpose keys (MPKs), and call information. This dual-screen setup allows for digital Busy Lamp Field (BLF) keys, streamlining call handling and improving productivity.
Unparalleled Connectivity and Flexibility
Stay connected with integrated dual-band Wi-Fi and Bluetooth support, offering the flexibility to deploy the phone anywhere and connect wireless headsets for hands-free operation. Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated Power over Ethernet (PoE) ensure high-speed, reliable network connectivity. For added personalization, the faceplates are swappable, allowing for easy logo customization to match your company's branding.
Robust Security and Simplified Management
The GRP2616 is built with enterprise-level security at its core. Features like secure boot, dual firmware images, and encrypted data storage provide robust protection for your communications. For simplified deployment and ongoing management, the phone is supported by Grandstream's Device Management System (GDMS), a centralized cloud platform for provisioning, managing, and monitoring your devices.
| Protocols/Standards | |
| SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, LLDP, TELNET, TFTP, NTP, STUN, SIMPLE, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 | |
| Network & Connectivity | |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| Wi-Fi | Integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz) |
| Bluetooth | Yes, integrated |
| Display | |
| Main Screen | 4.3 inch (480x272) TFT color LCD |
| Additional Screen | 2.4 inch (240x320) additional color LCD |
| Telephony Features | |
| Lines | 6 lines |
| SIP Accounts | 6 SIP accounts |
| Feature Keys | 6 line keys, 5 XML programmable soft keys, 10 dedicated function keys for MESSAGE, PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+/VOL- |
| Virtual Keys | 48 virtual multi-purpose keys (VPKs) |
| Audio Conferencing | 3-way audio conferencing |
| Audio | |
| Audio Codecs | Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
| Audio Features | HD handset and speakerphone with support for wideband audio, Noise Shield Technology |
| Physical | |
| Auxiliary Ports | RJ9 headset jack (allowing EHS with Plantronics headsets) |
| Power | Universal power adapter included; Power-over-Ethernet (PoE) IEEE 802.3af |
| Package Contents | GRP2616 phone, handset with cord, base stand, universal power supply, network cable, quick installation guide |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.
