GRP2615 - Grandstream GRP2615 10-line carrier-grade IP phone
GRP2615 - Grandstream GRP2615 10-line carrier-grade IP phone
Features
Grandstream GRP2615 GRP2615 10-line Carrier-grade IP Phone
The GRP2615 is a high-end carrier-grade IP phone featuring a sleek design and a suite of next-generation features including integrated Wi-Fi, Bluetooth support, 40 multipurpose keys (MPKs), an available extension module, dual Gigabit ports and more. This device features a large 4.3 inch color LCD with swappable face plates to allow for easy logo customization. For cloud provisioning and centralized management, the GRP2615 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
- 10 line keys with up to 16 SIP accounts
- 40 built-in digital BLF keys; available extension module offers 40 BLF/speed dial keys per module
- Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
- Integrated dual-band 802.11 a/b/g/n Wi-Fi
- D-ual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
- Swappable face plates to allow for easy logo customization
- Integrated Bluetooth

Specifications
Technical Specifications
| Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP,DNS(A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP,STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6 |
|---|---|
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| Bluetooth | Yes, integrated |
| Wi-Fi | Yes, integrated dual-band Wi-Fi 802.11 a/b/g/n/ac (2.4Ghz & 5Ghz) |
| Graphic Display | 4.3 inch (480x272) TFT color LCD |
| Voice Codecs and Capabilities | Support for G7.29A/B, G.711µ/a-law, G.726, G.722(wide-band), G723,iLBC, OPUS, in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO) |
| Telephony Features | Hold, transfer, forward, 3-way conference, call park, call pickup,shared-callappearance(SCA)/bridged-line-appearance(BLA),downloadable phonebook(XML, LDAP, up to 2000 items),call waiting, call log(up to 2000 records), XML customization of screen,off-hook auto dial, auto answer, click-to-dial, flexibledial plan, hot-desking, personalized music ringtones and music on hold,server redundancy and fail-over |
| HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
| Extension Module | Yes (GBX20) |
| Feature Keys | 10 line keys with up to 16 SIP accounts,5 XML programmable context sensitive softkeys,5 navigation/menu keys, 9 dedicated function keys for: MESSAGE(withLED indicator), TRANSFER, HOLD, HEADSET, MUTE,SEND/REDIAL, SPEAKERPHONE, VOL+, VOLBase Stand Yes,2 angle positions available, Wall Mountable (*wall mount sold separately) |
| QoS | Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS) |
| Auxiliary Ports | RJ9 headset jack (allowing EHS with Plantronics headsets), USB |
| Security | User and administrator level passwords,MD5 and MD5-sess based authentication,256-bit AES encrypted configuration file,SRTP, TLS, 802.1x media access control,secure boot |
| Upgrade/Provisioning | Firmware upgrade via FTP / TFTP / HTTP / HTTPS,mass provisioning with GDMS (Grandstream Device Management System),TR-069 or AES encrypted XML configuration file |
| Power & Green Energy Efficiency | Input: 100 - 240V; Output: +12VDC, 1AIntegrated Power-over-Ethernet (802.3af)Max power consumption 6.3W (power adapter) or 7.4W (PoE) |
| Temperature and Humidity | Operation: 0°C to 40°C, Storage: -10°C to 60°CHumidity: 10% to 90% Non-condensing |
| Package Content | GRP2615 phone, handset with cord, phone stand, 12V power adapter, networkcable, Quick Installation Guide, GPL license |
| Physical Characteristics | Unit weight:970g ;Dimension: 243mm x 210mm x 82.3mm |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kwtech.co.nz to arrange.
| Brand | Grandstream |
|---|---|
| Product Type | UC & Video Conferencing > Business Phones > IP Phones / Gateways |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return

