MERLIN LEGEND Communications System Release 6.1
Feature Reference
555-661-110
Issue 1
August 1998
Features
Page 519Primary Rate Interface (PRI) and T1
â– The choices for Operator are Operator (OP), Presubscribed Common
Carrier Operator (OP/P), and None.
â– The choices for Type of Number are National (N) and International (I).
â– The number of digits to delete can be from 0 to 4.
Table 35. Sample Special Services Selection Table
Call-by-Call Services Table. When a call is placed on a call-by-call B-channel
group, the dialed number and type of call must match one of the entries, the
specified number of digits is deleted, and the specified service is selected. Similar
patterns for the same type of call are permissible in this table; in such a situation,
the feature selects the entry with the longest matching pattern. For example,
based on the entries in Table 36
and a voice call with a Called Party Number
(CdPN) of 908957, Entry 1 is selected, not Entry 2. The last entry is used if the
patterns are of equal matching digits.
For each entry, the following can be specified: a set of patterns, the type of call,
the service to use, and the number of digits to delete.
Characteristics and valid entries for the Call-by-Call Services Table are as follows:
â– By default, the patterns are blank, Call Type is Both, Service is blank, and
Delete Digits is 0.
â– There can be up to 10 entries (0 through 9).
â– Each entry can contain up to 10 patterns of up to eight digits each.
â– The number of digits to delete can be from 0 through 8 (default is 0).
â– The user can use an entry as a default by selecting a Call Type and
Service and not specifying any patterns.
â– If Service is null (not selected), the entry is ignored. Null and No Service
are not equivalent.
Entry Number01234567
Pattern 011 010 01 00 0 1
Operator None OP OP OP/P OP None None None
Type of NumberI I I NNNNN
Digit Deletion332 21100
OP = Operator
OP/P = Presubscribed Common Carrier Operator