Aastra 480i CT Handset
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Aastra 480i CT Handset
Aastra Wireless Expansion Handset
480i-CT / 57i-CT Wireless Handset. One handset included; expandable up to 4 handsets. 2.4 GHz Frequency Hopped Spread Spectrum FHSS. Warehouse coverage up to 300,000 sq. feet. Vibration alerter, Headset compatible.
Aastra Wireless Expansion Handset Overview
Large 5 lines backlit display, 2 softkeys for tight integration to the 480i CT / 57i CT Aastra phones base features, 4 predefined hard keys Mute, Redial, Function, Menu. Programmable function key supports up to 14 functions
Aastra Wireless Expansion Handset Features and Functions
- Compatible with 480i-CT, 9480i-CT and 57i-CT IP Telephones
- Up to 4 Wireless Expansion Handsets Supported
- 2.4 GHz Frequency Hopped Spread Spectrum FHSS
Additional Handset Features:
- AC wall adapter for charging stand
- Nickel Metal Hydride battery - 4 day standby time, 4 hour talk time
- 2.4 GHz Frequency Hopped Spread Spectrum (FHSS)
- Up to 300,000 sq. ft. coverage
- Vibration alerter
- 2.5 mm headset connector
- Large 5 line backlit display
- 2 context-sensitive softkeys for tight integration to base features
- Programmable function key supports up to 14 functions
- 4 predefined hard keys features
Technical Specs
- Manufacturer
- Aastra
- Battery Type
- Ni MH AAA
- Call Notification Methods
- Ring, Vibrate, Silent
- Desk Charger
- Ships with
- Display Type
- Backlit
- Frequency Supported
- GAP
- Handset Style
- Candybar
- Headset Support
- 2.5mm
- Protocol Support
- SIP
- Stand-By Time
- 80hr-100hr
- Talk Time
- 3hr-5hr
- Voice Codec Support
- G.711u/a, G.729, G.722
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