1.30.5 QSIG Enhanced Features
the call log of the KX-NT400, or from the call history of Communication Assistant (CA) because such calls
specify a trunk group directly.
•
Calls forwarded using Call Forwarding (CF)—by QSIG cannot use enhanced QSIG features.
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Leave Message Waiting
Over a network, the Message Waiting set/cancel/callback feature number cannot be used to set or cancel
Message Waiting.
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Executive Busy Override
When executive busy override is used to interrupt a call between an extension in another PBX and an
outside caller to make a 3-party conference call, and then the extension in the other PBX leaves the
conversation, the call will be considered a trunk-to-trunk call. If enabled through system programming, the
call will be terminated at this time.
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Directed Call Pickup
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When dialling using the PBX Code Method (Access with PBX Code)
Dial as follows: [TIE Line Access Number] + [PBX Code of ringing extension] + [Directed Call Pickup
feature number] + [Ringing extension number].
For example, to pickup the ringing extension 101 that is in another PBX with the PBX Code 123, you
would dial "7-123- 41-101".
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When dialling using the Extension Number Method (Access without PBX Code)
Dial as follows: [All but last digit of the ringing extension number +
number] + [Ringing extension number].
For example, to pickup the ringing extension 321 over a network, dial "32 - 41-321".
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To use Directed Call Pickup over a VoIP network using Common Extension Numbering for Multiple
PBXs, the operation must be predialled, or executed using CTI.
•
To use QSIG enhanced features over an IP network, the network should consist of only V-IPGW cards or
only IP-GW cards.
PC Programming Manual References
4.18 [2-9] System Options—Option 2—
11.1 [9-1] TIE Table—Enhanced QSIG
388
Feature Guide
CO - CO Call Limitation—After Conference
] + [Directed Call Pickup feature