| Product Model |
Grandstream GRP2602 |
| Product Type |
Carrier-Grade Essential IP Phone |
| SIP Accounts |
Up to 4 SIP accounts |
| Lines |
2 lines |
| Display |
2.21-inch backlit graphical LCD, 132 × 48 pixels |
| Line Keys |
2 dual-color LED SIP account keys |
| Soft Keys |
4 programmable context-sensitive soft keys |
| Conference |
5-way audio conferencing |
| Audio |
Full-duplex speakerphone with HD audio |
| Noise Reduction |
Noise Shield technology and AI noise reduction |
| Network Ports |
2 × 10/100 Mbps switched Ethernet ports |
| PoE |
Standard GRP2602: No PoE; GRP2602P/GRP2602G: integrated PoE |
| Wi-Fi |
GRP2602W: dual-band Wi-Fi 6 (2.4/5 GHz), hardware version 5.0+ |
| Headset |
RJ9 headset port with EHS support |
| Voice Codecs |
G.729A/B, G.711 μ/A-law, G.726, G.722, G.723.1, iLBC and Opus |
| DTMF |
In-band, RFC2833 and SIP INFO |
| Security |
Secure Boot, dual firmware images, encrypted configuration, TLS and SRTP |
| Provisioning |
TFTP, FTP/FTPS, HTTP/HTTPS, TR-069 and AES-encrypted XML |
| Management |
Grandstream Device Management System (GDMS) |
| QoS / Network |
VLAN 802.1Q, 802.1p, LLDP, IPv4/IPv6 and QoS |
| Faceplate |
Swappable faceplate for company logo customization |
| Power Supply |
100–240 VAC, 50–60 Hz; 5 VDC / 600 mA |
| Operating Temperature |
0°C to 40°C |
| Dimensions |
208 × 180 × 63.4 mm |
| Weight |
Approx. 670 g |
| Key Benefit |
Essential business IP phone with 2 lines, 4 SIP accounts, HD audio, 5-way conferencing, GDMS management and enterprise-level security |
