Auerswald 2500 User Manual

Page of 236
Introduction
Usage and Functionality
13
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ISDN PC controller functions (CAPI 2.0 and NDIS-WAN )
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Can be extended with up to 3 key extensions
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Headset connection with DHSG support for wireless headsets
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Destination speed dial keys and busy lamp field for the status display of the subscribers
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Line keys with status display of the exchange lines (external S
0
 ports)
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Presentation of the door and switching functions of the PBX on the display/on the function 
keys
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Function keys to control the PBX functions
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Group and team functions
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Query/Transfer also directly via the destination speed dial keys
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Automatic handsfree operation for internal calls (InterCom)
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Announcement to system telephones (InterCom)
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Waiting field function
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Boss/secretary function
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Hotel function with reception and room telephones
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Macro function, complex function processing by pressing one key
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Schedule calls and repeat unsuccessful calls at a later time
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Power Dialling, automatic redialling (independent of the ISDN feature CCBS - recall on 
busy)
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Memo pad function to record telephone numbers during a call (memo) 
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Touch-tone dialling during a call 
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Dial preparation/dialling correction
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16 (COMfortel 2500) or 8 (COMfortel 1500) ringer melodies, with the enclosed software 
an own melody may be created
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Speaker listening/handsfree operation/microphone mute
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Volume of the ringer melodies, of the receiver, of the headset (optional) and the handsfree 
operation can be configured
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Comfortable PC software for configuration and operation is bundled
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Remote configuration of the telephone
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Automatic firmware update with copy function