


Grandstream
Grandstream 1 Line Desk Phone | GXP1615
Pickup available at NexGen Computing
Usually ready in 24 hours
Streamlined Communication for Your Business
The Grandstream GXP1615 is a user-friendly IP phone designed for small businesses, delivering a simple and intuitive VoIP calling experience. This model is packed with essential features, making it a reliable and high-quality choice for users needing streamlined access to communications. The key differentiator of the GXP1615 is its integrated Power over Ethernet (PoE) capability, allowing the device to be powered and connected to the network through a single cable, simplifying installation and reducing clutter.
Core Features and Functionality
The GXP1615 supports a single SIP account with up to two call appearances and features 2 line keys with dual-color LEDs. It boasts a clear 132x48 pixel LCD screen for easy viewing of call information. For enhanced productivity, the phone includes 3-way voice conferencing and 3 XML programmable soft keys for customization. Users can enjoy crystal-clear conversations thanks to the full-duplex speakerphone with HD audio and advanced acoustic echo cancellation.
Connectivity and Management
Equipped with dual-switched 10/100 Mbps Ethernet ports, the GXP1615 ensures flexible connectivity. For hands-free operation, it includes an RJ9 headset jack and supports Electronic Hook Switch (EHS) for Plantronics headsets. The phone can store up to 500 contacts in its phonebook and maintains a call history of up to 200 records. Grandstream ensures top-tier security with state-of-the-art encryption technology, including SRTP and TLS, to protect your calls and accounts. Mass deployment is made simple through various automated provisioning options, including zero-configuration with Grandstream's UCM series IP PBXs.
| Technical Specifications | |
|---|---|
| Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP |
| Network Interfaces | Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE |
| Graphic Display | 132 x 48 (2.95'') LCD display |
| SIP Accounts | 1 SIP Account, up to 2 call appearances |
| Feature Keys | 2 line keys with dual-color LED, 3 XML programmable context-sensitive soft keys, 5 navigation/menu keys, 13 dedicated function keys |
| Voice Codecs | Support for G.711µ/a, G.722 (wide-band), G.723, G.726-32, G.729 A/B, iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
| Telephony Features | Hold, transfer, forward (unconditional/no-answer/busy), 3-way conferencing, call park/pickup, call waiting, downloadable phone book (XML, LDAP, up to 500 items), call history (up to 200 records), auto-dial, auto-answer, click-to-dial, flexible dial plan, personalized music ringtones |
| HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
| Headset Jack | RJ9 headset jack, Electronic Hook Switch (EHS) support for Plantronics headsets |
| Power | Integrated Power-over-Ethernet (802.3af), Universal Power Supply included |
| Physical | Dimensions: 209mm (L) x 184.5mm (W) x 76.2mm (H); Unit Weight: 0.74kg |
| Mounting | Base stand with 2 angle positions, Wall mountable |
Manufacturer Technical Data
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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.
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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.





