General
6
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External line authorisation to be programmed individually per phone
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Reservation of an external line
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External line authorisation, semi or full
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Authorisations for local, long distance, or abroad calls
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Automatic fax reception with integrated and activated fax switch for
external line 1
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Forwarding of telephone calls
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Music on hold during forwarding process
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Internal calls free of charge
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Caller ID (CLIP) at all extensions
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System telephone book with speed dial list, 100 phone numbers
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NAME-CLIP from system telephone book and between the extensions*
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Connecting (forwarding) from external line 1 to external line 2
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Tone dialling (DTMF), also pulse dialling for internal telephones
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Internal conference
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Automatic call back with busy internal extensions
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Different ringing signals for internal and external calls
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Timer controlled day/night programmes
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Call waiting signal with external calls while there is an internal call
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Pickup, room monitoring
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Internal call groups
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Person call, urgency call
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Adjustable signalling delay with external calls
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Do not disturb
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Call deflection internal/external
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Programmable blocking list with 20 blocked numbers and 16 exception
numbers
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Power line failure proof settings
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With power line failure external line still can be used (with one
telephone)
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Door line intercom system interface (a/b technology)
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Door module for (4+n) door line interface available (optional)
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Easy configuration of telephone system via telephone or PC (USB port)
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Firmware update via PC or server (telephone line)
* Telephones need to support NAME-CLIP (e.g. tiptel 160 or tiptel 272, 274, 275)
