Power Consumption Requirements for VTech Hospitality SIP Phones

CTM-S2315 1-Line SIP Phone
A PoE class spectrum of Class 2

• Minimum Power: Phone in an idol state: Power consumption = 2.28W (47.5mA)
• Call State: Phone in an active call hands free mode (speaker phone): Power consumption = 2.49W (52mA)
• Maximum Power: Base of phone is in ringing state at maximum volume: Power consumption = 2.49W (51.9mA)

CTM-S2115/CTM-S2125 SIP 1-Line/2-Line Hidden Base with 1 Cordless Handset and Charger
A PoE class spectrum of Class 2

• Minimum Power: Phone in an idol state: Power consumption = 2.36W (49.2mA)
• Call State: Cordless handset on the call, Base cradle no charging: Power consumption = 2.8W (58.4mA)

S2211-L/S2221-L & S2211/S2221 Petite Corded 1 and 2 Line Model Phones
A PoE class spectrum of Class 2

• Minimum Power: Phone in an Idol State, with no PC or Laptop connected in the data port and no device on charge in USB port:
  Power consumption = 1.5W (29.2mA)
• Call State: Phone in an active call hands free mode (Speaker Phone), with a PC or Laptop connected to the data port, but not device on charge in USB port: Power consumption = 1.9W (38.0mA)
• Maximum Power: Base of phone is in ringing state at maximum volume, with a PC or Laptop connected to the data port and a device is on charge in the USB port: Power consumption = 5.9W (119mA)

S2210-L/S2220-L & S2210/S2220 Corded 1 and 2 Line Model Phones
A PoE class spectrum of Class 2

• Minimum Power: Phone in an Idol State, with no PC or Laptop connected in the data port and no device on charge in USB port:
  Power consumption = 1.4W (28.5mA)
• Call State: Phone in an active call hands free mode (Speaker Phone), with a PC or Laptop connected to the data port, but not device on charge in USB port: Power consumption = 2.1W (43.6mA)
• Maximum Power: Base of phone is in ringing state at maximum volume, with a PC or Laptop connected to the data port and a device is on charge in the USB port: Power consumption = 5.6W (114mA)

CTM-S2411/CTM-S2421 & S2410/S2420 Cordless 1 and 2 Line Model Phones

• Minimum Power: Phone in an Idol State, with no PC or Laptop connected in the data port and no device on charge in USB port:
  Power consumption = 1.5W (30.5mA)
• Call State: Phone in an active call hands free mode (speaker phone), with a PC or Laptop connected to the data port, but not device on charge in USB port: Power consumption = 2.1W (42.3mA)
• Maximum Power: Base of phone is in ringing state at maximum volume, with a PC or Laptop connected to the data port and a device is on charge in the USB port: Power consumption = 6.2W (126mA)

CTM-S2310/CTM-S2320 1-Line & 2-Line SIP TrimStyle Cordless Accessory

• Minimum Power: No handset in charger: Power consumption = 0.6W (11.7mA)
• Call State: Device in an active call hands free mode (speaker phone) low volume: Power consumption = 1.2W (22.6mA)
• Maximum Power: Device in an active call hands free mode (speaker phone) maximum volume: Power consumption = 1.7W (34.2mA)

LS-S3410 and LS-S3420 1-Line and 2-Line Color SIP Cordless Phone
A PoE class spectrum of Class 2

• Minimum Power: Phone in an idol state, with no PC or Laptop connected in the data port and no device on charge in USB port:
  Power consumption = 1.71W (35.7mA)
• Call State: Phone in an active call hands free mode (speaker phone), with a PC or Laptop connected to the data port, but not device on charge in USB port: Power consumption = 1.86W(38.7mA)
• Maximum Power ( w/o USB load ): Base of phone is in ringing state at maximum volume, with a PC or Laptop connected to the data port and No load is connected at USB port: Power consumption = 1.95W (40.7mA)
• Maximum Power ( w/ USB load ): Base of phone is in ringing state at maximum volume, with a PC or Laptop connected to the data port and 500mA DC load is connected at USB port: Power consumption = 4.84W (101mA)

C4300 PoE Charger for Cordless Hand Sets (241HS/S242HS)

• Minimum Power: Power consumption = 0.6W (10.5mA)
• Call State: Handset cannot be off hook while sitting on charging base – No additional power consumption to minimum power
• Maximum Power: Hand set is being charged on the cradle with the battery shorted to 0V, draining maximum current from the charger: Power consumption = 1.6W (30.8mA)