Telephony apparatus for PBX system
AssigneeAvaya ECS Ltd.
InventorBenjamin Kerr
Life of this patent
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Abstract
There is disclosed a telephony apparatus comprising a base station and a handset, one of the base station and the handset being connected to a telephony system via an IEEE 802.11 interface, the base station and the handset each further being provided with an Bluetooth interface, speech data and/or control data being transmitted between the base station and the handset on said Bluetooth interface.
Claims26
A telephony apparatus comprising a base station and a handset, one of the base station and the handset is connected to a telephony system via an interface of a first type, the base station and the handset each further being provided with an interface of a second type, being a wireless interface, to support communication there between.
A handset of a telephony apparatus having a wireless interface of a first type for communicating with a base station having a wireless interface of the first type.
A base station of a telephony apparatus having a wireless interface of a first type for communicating with a handset having a wireless interface of the first type.
Dependencies are inferred from the claim text.