AT&T phone, ENERGY STAR certified
AT&T EL51203
Analog phone.
Configuration
Cordless
Standby power
0.8 W
Gigabit Ethernet ports
0
Frequency
Other
Of 127 certified analog business phones, 91 have a lower standby power than the EL51203 (0.8 W).
- Maker
- AT&T
- Model
- EL51203
- Type
- Analog
- Configuration
- Cordless
- Frequency
- Other
- Gigabit Ethernet ports
- 0
- Extra handsets supported
- 1
- Standby power
- 0.8 W
- On the market since
- Aug 2017
- ENERGY STAR certified
- 12 Dec 2014
Certified under the same record
The maker lists these as the same machine or a variant of it: EL51103, 1 handset + 1 base (w/o ITAD), 2 handset + 1 base (w/o ITAD) + 1 Charger, EL51303, 3 handset + 1 base (w/o ITAD) + 2 Charger, EL51##3, 1st # handset + 1 base (w/o ITAD) + (1st #-1) Charger(s).
Source: ENERGY STAR certified business phones dataset, US EPA, record 2229645, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the EL51203
Certified business phones from other makers, same color class, within 20% of its speed.
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| Clarity BT914 | Analog | Cordless | - | 0.8 W |
| VTECH CS6649-2 | Analog | Corded | - | 0.8 W |
| Clarity E814CC | Analog | Corded | - | 0.8 W |
| vtech, Bell DS6771-3 | Analog | Cordless | - | 0.8 W |
| motorola / Vtech XT801 | Analog | Cordless | - | 0.8 W |
| VTECH DS6751 | Analog | Cordless | - | 0.8 W |
AT&T
More AT&T business phones
| Model | Type | Configuration | PoE class | Standby power |
|---|---|---|---|---|
| AWX20004 | Analog | Additional Handset | - | 0.1 W |
| AWX22104 | Analog | Cordless | - | 0.76 W |
| DECT 6.0 cordless phone | Analog | Cordless | - | 0.78 W |
| BL102-4 | Analog | Cordless | - | 0.87 W |
| CL80103 | Analog | Additional Handset | - | 0.2 W |
| CL80107 | Analog | Additional Handset | - | 0.2 W |
| CL80114 | Analog | Additional Handset | - | 0.2 W |
| CL80115 | Analog | Cordless | - | 0.2 W |