Nortel Callpilot; Meridian Mail To Callpilot Migration Utility Guide; Nn44200-502 01.02 Standard - Nortel Meridian Mail Utility Manual

132 Appendix A Meridian Mail and CallPilot comparison
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Creating a phantom DN
To create a phantom DN, first create a phantom loop, then define a terminal
number (TN) within that loop. Each phantom TN is assigned a DN (the
phantom DN). This DN becomes the number that is dialed for a service
when you enter the DN in the Service Directory Number Table.
For instructions on creating the phantom DN, refer to the configuration and
testing guide for your switch (see
Service Directory Number table
In the Service Directory Number (SDN) table, associate the CallPilot
services with the CDNs and phantom DNs that you configured on the switch.
What the SDN table controls
The SDN Table specifies which service must be activated when a number is
dialed. In addition, the SDN configuration controls:
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When a call arrives at a CDN queue either directly or indirectly from a
phantom DN, the switch provides the caller with ringback treatment.
Simultaneously, CallPilot looks up the dialed DN in the SDN table.
Types of SDNs
The SDNs are classified into two categories:
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Copyright © 2007, Nortel Networks
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Express Voice Messaging
Express Fax Messaging
the type of channel that the service acquires (voice, fax, or speech
recognition)
the number of channels allocated to the service (the minimum number
of channels guaranteed to a service for simultaneous use, and the
maximum number of channels that you can use at one time)
the definition of session behavior for certain services, such as those
created with Application Builder
inbound SDNs, which require DNs on the switch
Services that callers dial directly require inbound SDNs. An inbound
SDN corresponds to either a CDN or a phantom DN on the switch.
outbound SDNs, which do not require DNs on the switch
Callers do not dial outbound SDNs. The system uses outbound SDNs to
place outbound calls for services such as Outcalling and Networking.
Because outbound SDNs do not accept incoming calls, a corresponding
phantom DN or CDN is unnecessary on the switch.

Nortel CallPilot

Meridian Mail to CallPilot Migration Utility Guide

NN44200-502 01.02 Standard

5.0 17 April 2007
"Reference documents" (page 18)).