
Site preparation 2-19
Meridian MAX
Installation Guide
Product release 8
Dialling plans
Network ACD is compatible with either a Coordinated Dialing Plan (CDP)
or a Uniform Dialing Plan (UDP). UDP is supported by either Basic
Alternate Route Selection (BARS Option #57), or Network Alternate Route
Selection (NARS Option #58). When Meridian MAX is configured in a
Network ACD application, a seven-digit dialing plan is required. A
three-digit node identification and a four-digit ACD-DN comprise the
seven digits.
The following is a guideline to programming the Meridian 1 X11 software
for the NACD application using CDP and UDP dialing plans. This is not a
complete set of programming instructions but is intended to be a guideline
to the key inputs to implement the CDP or UDP Dialing plans in an NACD
environment. This assumes the ISDN network is already programmed and
operational.
For specific information regarding ISDN network configuration, CDP, or
UDP, please refer to the following NTPs for those features:
• 553-2651-102 Coordinated Dialing Plan Description
• 553-2751-100 Network/Basic Alternate Route Selection
• 553-2901-100 ISDN Primary Rate Interface Description
and Administration
Seven-digit CDP dialling plan
If there is no CDP dialing plan or if the existing CDP dialing plan is seven
digits long, then the CDP dialing can be used for the NACD application.
Overlay 86 ESN data block must have the NCDP (number of digits in the
CDP code) prompt equal to seven.
Overlay 87 defines the specific three-digit LSC (Local Steering Code). The
LSC must have a DMI that deletes three digits. A three-digit DSC (Distant
Steering Code) is required for each Network ACD node.
Overlay 15, Customer Data Block, must also define LSC as the
already-defined LSC from Overlay 87. This programming must be done at
all nodes in the network.
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