Business phonesENERGY STAR certified
Yealink SIP-T85W
Voice over internet protocol (voip) phone.
Configuration
Corded
PoE class
Class 2
Standby power
2.48 W
Gigabit Ethernet ports
2
Of 111 certified voice over internet protocol (voip) business phones, 86 have a lower standby power than the SIP-T85W (2.48 W).
- Maker
- Yealink
- Model
- SIP-T85W
- Type
- Voice over Internet Protocol (VoIP)
- Configuration
- Corded
- Frequency
- Other
- PoE class
- Class 2
- Gigabit Ethernet ports
- 2
- Standby power
- 2.48 W
- On the market since
- Feb 2025
- ENERGY STAR certified
- 9 Jul 2025
Source: ENERGY STAR certified business phones dataset, US EPA, record 4478577, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the SIP-T85W
Certified business phones from other makers, same color class, within 20% of its speed.
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| SNOM D815WB | Voice over Internet Protocol (VoIP) | Corded | Class 3 | 2.5 W |
| VTECH CTM-S2415W, CTM-S2415 | Voice over Internet Protocol (VoIP) | Cordless | Class 2 | 2.45 W |
| Cisco DP-9811 | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.45 W |
| POLY EDGE E320 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.54 W |
| POLY EDGE E350 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.54 W |
| POLY EDGE E300 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.54 W |
Yealink
More Yealink business phones
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| SIP-T73W,SIP-T73U | Voice over Internet Protocol (VoIP) | Corded | - | 1.58 W |
| SIP-T74W,SIP-T74U | Voice over Internet Protocol (VoIP) | Corded | - | 1.6 W |
| SIP-T77U | Voice over Internet Protocol (VoIP) | Corded | - | 1.62 W |
| SIP-T87W | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.79 W |
| SIP-T88W | Voice over Internet Protocol (VoIP) | Corded | Class 2 | 2.75 W |