Business phonesENERGY STAR certified
VTECH CTM-S2315W, CTM-S2315
Voice over internet protocol (voip) phone.
Configuration
Corded
PoE class
Class 2
Standby power
2.1 W
Gigabit Ethernet ports
1
Of 111 certified voice over internet protocol (voip) business phones, 70 have a lower standby power than the CTM-S2315W, CTM-S2315 (2.1 W).
- Maker
- VTECH
- Model
- CTM-S2315W, CTM-S2315
- Type
- Voice over Internet Protocol (VoIP)
- Configuration
- Corded
- PoE class
- Class 2
- Gigabit Ethernet ports
- 1
- Standby power
- 2.1 W
- On the market since
- Oct 2023
- ENERGY STAR certified
- 30 Nov 2023
Source: ENERGY STAR certified business phones dataset, US EPA, record 3360886, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the CTM-S2315W, CTM-S2315
Certified business phones from other makers, same color class, within 20% of its speed.
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| SNOM C620 | Voice over Internet Protocol (VoIP) | Conference | Class 2 | 2.1 W |
| SNOM D865 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.11 W |
| SNOM D862 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.12 W |
| Avaya J159 | Voice over Internet Protocol (VoIP) | Corded | Class 1 | 2.04 W |
| POLY EDGE E220 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.16 W |
| POLY EDGE E100 | Voice over Internet Protocol (VoIP) | Corded | Other | 2.16 W |
VTECH
More VTECH business phones
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| BL102 | Analog | Cordless | - | 0.7 W |
| BL102-0 | Analog | Additional Handset | - | 0.2 W |
| C5400 | Voice over Internet Protocol (VoIP) | Additional Handset | - | 0.1 W |
| CD111A | Analog | Corded | - | 0.1 W |
| CM18045 | Analog | Additional Handset | - | 0.2 W |
| CS5119 | Analog | Cordless | - | 0.7 W |
| CS5129-2 | Analog | Cordless | - | 0.7 W |
| DECT 6.0 Cordless Phone | Analog | Cordless | - | 0.87 W |