Feature implementation 441

Digitone Receiver Pads

When a Digitone Receiver (DTR) is connected to the DTI2 call (receive
only), the pad value to be used on the DTI2 pack is defined in LD 73. There
is no interaction with this since the Toll Loss Plan is only supported on a
DTI2 trunk with MFC signaling.

Multifrequency Compelled Signaling Pads

There is no interaction with this operation, since the Toll pad switching
is only performed when the call is established and the Multifrequency
Compelled signaling has terminated.
Multi-Party Operations
When a user toggles between one party and another, the Toll Loss Plan is
inserted on the active call if it is a toll call. If the user toggles to a non-toll
call, the Toll Loss Plan is removed.
Feature packaging
The China Toll (CHTL) package 292 must be provisioned to activate this
feature.
In addition the China – Toll Call Loss Plan feature requires:
•Multifrequency Compelled Signaling (MFC) package 128
•2 Mbps Digital Trunk Interface (DTI2) package 129
•International Supplementary Features (SUPP) package 131 for the
Special Service List functionality.
Feature implementation
Task summary list
The following is a summary of the tasks in this section:
1. "LD 18 - Define toll digits for China." (page 441)
Define toll digits for China.
2. "LD 16 - Enter the SSL number (defined in LD 18) in the Route Data
Block of the DTI2 trunk." (page 442)
Enter the SSL number (defined in LD 18) in the Route Data Block of
the DTI2 trunk.
3. "LD 73 - Enter the pad codes for a toll call on DTI2." (page 442)
Enter the pad codes for a toll call on DTI2.
LD 18 - Define toll digits for China.
Prompt Response Description
REQ NEW CHG Add, or change.
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Copyright © 1994–2008, Nortel Networks
.