Configuration Guide — 8337B
DSP-1282 & DSP-1283: SIP Endpoint with ShoreTel Connect • 3
Supported features include:
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Registration with digest authentication
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Basic calls with G711u and G711a codecs
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Dual-Tone Multi-Frequency (DTMF) support
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Early media support
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Retrieval of a parked call
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Transferee in a call transfer
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Conference participant
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Member of hunt group
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DND (Do Not Disturb)
Unsupported features include:
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Caller ID presentation
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Call hold and resume
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Call forwarding on the device (forwarding can be configured on the Private Branch
Exchange (PBX) for the Domain Name (DN) assigned to the endpoint)
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Call waiting
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Initiating conference
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Initiating an attended call transfer
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Initiating an early attended call transfer
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Initiating a blind call transfer
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Shared line (configuration of shared line on device)
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Initiating call park
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Message Waiting Indicator (MWI)
Known issues and limitations include:
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No support for caller ID on the Crestron Avia DSP. (This issue was tracked via
Bugzilla™ software defect: 115708.
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The DSP does not support Music on Hold when integrated with the Avaya Aura PBX.
This issue was tracked via Bugzilla defect: 116049.
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No support for MWI on the Crestron Avia DSP. (this issue was tracked via Bugzilla
defect: 118991.
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The DSP fails to play a reorder tone when a call from the DSP to a PBX extension
eventually times out after the called party does not answer. this issue was tracked
via Bugzilla defect: 120378.
