Description
Spec-first summary of the Grandstream GXP1615 IP desk phone: 1 line keys, PoE power. Details and our deployment notes follow.
Feature set
- 1 line keys you can map to BLF, park or speed dial
- Accepts PoE from the switch, so a local PSU is optional
- Wideband audio
- TLS/SRTP or equivalent security support
Deployment scenarios
- Multi-site networks with VLAN-separated voice
- SIP trunk customers who want a dependable endpoint
- Call queues and hunt groups
Spec sheet
| Brand | Grandstream |
|---|---|
| Model | GXP1615 |
| Manufacturer part number | GXP1615 |
| Product type | IP Desk Phone |
| Line keys | 1 |
| PoE | Yes |
| Audio | HD voice |
What ships
Factory package for the GXP1615. Contents per the manufacturer packing list; confirm power and mounting accessories before ordering.
SIP and hosted voice notes
Works with standard SIP platforms, including our hosted PBX and common on-prem systems. Optional pre-configuration before shipping; US support included.








