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AT&T · 34 models

AT&T business phones

Every AT&T phone certified under ENERGY STAR and listed for the US market, fastest first. Each model page has the full certified specs and comparable machines from other makers.

ModelTypeConfigurationPoE classStandby power
AWX20004AnalogAdditional Handset-0.1 W
AWX22104AnalogCordless-0.76 W
BL102-4AnalogCordless-0.87 W
CL80103AnalogAdditional Handset-0.2 W
CL80107AnalogAdditional Handset-0.2 W
CL80114AnalogAdditional Handset-0.2 W
CL80115AnalogCordless-0.2 W
CL82114AnalogCordless-0.7 W
CL82207AnalogCordless-0.6 W
CL82215AnalogCordless-0.6 W
CL82219AnalogCordless-0.5 W
CL83207AnalogCordless-0.5 W
CL83210AnalogCordless-0.58 W
CL83215AnalogCordless-1.15 W
CL84107AnalogCorded-0.5 W
CL84115,CL84215,CL84265,CL84365,CL84XY5AnalogCorded-0.6 W
CLP99006AnalogAdditional Handset-0.2 W
CS5119-2AnalogCordless-0.79 W
DECT 6.0 cordless phoneAnalogCordless-0.78 W
DECT 6.0 cordless telephoneAnalogCordless-0.79 W
DECT6.0 Cordless PhoneAnalogCordless-0.58 W
DECT6.0 Cordless Phone with BluetoothAnalogCordless-0.58 W
DL72119AnalogCordless-0.6 W
DL72210AnalogCordless-0.7 W
EL50019AnalogAdditional Handset-0.1 W
EL51203AnalogCordless-0.8 W
EL52119AnalogCordless-0.7 W
EL52206AnalogCordless-0.7 W
EL52303AnalogCordless-0.6 W
SB67238AnalogCorded-1.3 W
SB67248AnalogCorded-0.18 W
TL90076 HSAnalogAdditional Handset-0.1 W
TL96273AnalogCordless-0.79 W
TL96276AnalogCordless-0.5 W

Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.