Attributes
| Key | Value |
|---|---|
| Brand | Grandstream |
| Conference Call Capability | 3-way |
| Cordless Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
| Depth (Base) | 23.4 |
| Display Type | LCD display |
| Height (Base) | 8.22 |
| Lines Supported | 4 lines |
| Model | GRP2615 |
| Multiline Operation Capability | 6-line operation |
| Packaged Quantity | 1 |
| Placing / Mounting | Wall-mountable, Table-top |
| Product Color | Black |
| Product Line | Grandstream |
| Product Type | VoIP phone |
| Shipping Weight | 1460 |
| Speakerphone | Yes |
| VoIP | Yes |
| VoIP Protocols | SIP, RTCP, SRTP, RTP |
| Weight (Base) | 950 |
| Width (Base) | 21.3 |