Save
484,-
€
/year
and
613
kg Co2
/year
Aastra 53i
Aastra 55i
Aastra 57i
Cisco IP 7911
Cisco IP 7941
Cisco IP 7970
Grandstream GXP 2000
Grandstream GXP 2020
Linksys SPA942
Linksys SPA962
Polycom Soundpoint IP 320
Polycom Soundpoint IP 330
Polycom Soundpoint IP 430
Polycom Soundpoint IP 550
Polycom Soundpoint IP 601
Polycom Soundpoint IP 650
Polycom Soundpoint IP 670
Thomson ST2022-EU-S-Metall
Thomson ST2030-EU-S-Metall
IN COMPARISON TO:
snom 300
snom 320
snom 360
snom 370
Calculation based on these values:
hours usage per day
hours standby per day
€
$
per kWh
phones in use
Fixed values: 0.19 kg Co2/kWh, 365 d/year