Call Feature
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OpenScape Voice
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OpenScape Office/Business
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HiPath 3000
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OpenScape 4000
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outgoing/incoming calls
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Calling Line Identity Presentation (CLIP)
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Calling Name Presentation (CNIP)
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--
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hold – including music on hold while a caller is waiting
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consult
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toggle
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3-party conference
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Distinctive Ringing (internal/external calls) - SIP based
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--
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--
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internal/external call ringer differentiation (device based)
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Message Waiting Indications for Voice Mails
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Group Calls
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Ringing groups (not MULAP)
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ONS- Parallel Ringing
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Call forwardings (busy/no reply/unconditional) station controlled
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--
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Attended / unattended transfer / blind transfer
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no blind transfer
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no blind transfer
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2nd line / Call Waiting
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3rd party call control
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--
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--
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Call Pickup Group
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--
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--
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--
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Call completion
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--
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--
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--
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ringer tone mute by incoming calls
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call reject
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time and date display at idle screen
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missed call list for incoming calls on a free DECT handset, including MWI signaling
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received call list
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DTMF transmission (RFC 2833 based)
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LDAP Access via DECT handset
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via LDAP is access to the OpenScape directory service possible
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with OpenScape Office HX; via LDAP is access to the directory service possible
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SIP via TCP
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not recommended
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not recommended
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Featurecodes including * and #
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--
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--
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some features only
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