| Management number | 209151862 | Release Date | 2026/03/29 | List Price | $21.18 | Model Number | 209151862 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
3-Line Essential IP Phone Designed for Mass Deployment and Easy Management The GRP2603 features 5-way voice conferencing to maximize productivity, integrated PoE (GRP2603P) and is supported by Grandstream’s Device Management System (GDMS).
| Brand | Grandstream |
|---|---|
| Color | Black |
| Unit Count | 1.0 Count |
| Dialer Type | Single Keypad |
| Item Weight | 500 Grams |
| Manufacturer | Grandstream |
| Power Source | Corded Electric |
| BuiltIn Media | GRP2603 phone, Quick Installation Guide, base stand, handset with cord, network cable, universal power supply(GRP2603 only) |
| Telephone Type | Corded |
| Item Dimensions | 3.94 x 3.94 x 3.94 inches |
| Compatible Devices | Grandstream's Device Management System, VoIP services, Plantronics, Jabra, Sennheiser headsets, modern computer networks |
| Enclosure Material | Plastic |
| Is there Caller ID | Yes |
| Phone Standby Time | 10 hours |
| Recording Capacity | 16 Minutes |
| Multiline Operation | Multi-Line Operation |
| Number of Batteries | 1 AAAA batteries required. |
| Warranty Description | 1-Year Manufacturer Warranty |
| Answering System Type | Digital |
| Conference Call Capability | advanced |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form