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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Screen reference
757ISDN trunk group
17
NCA-TSC Trunk Member
Identifies the trunk member whose D-channel will be used to route tandem
NCA-TSCs or QSIG CISCs. Value range for this field is from 1 to the maximum
number of members per trunk group supported on the switch.
Numbering Format
This field appears if the Send Calling Number field is
y or r or the Send
Connected Number field is
y or r. This specifies the encoding of Numbering Plan
Indicator for identification purposes in the Calling Number and/or Connected
Number IEs, and in the QSIG Party Number. Valid entries are
public, unknown,
private, and unk-pvt. Public indicates that the number plan according to CCITT
Recommendation E.164 is used and that the Type of Number is national.
Unknown indicates the Numbering Plan Indicator is unknown and that the Type
of Number is unknown.
Private indicates the Numbering Plan Indicator is PNP
and the Type of Number is determined from the ISDN Private-Numbering screen.
An entry of
unk-pvt also determines the Type of Number from the ISDN
Private-Numbering screen, but the Numbering Plan Indicator is unknown.
Outgoing Channel ID Encodin
Appears only if the Group Type field is
isdn, the Used for DCS field is y, and the
Service Type field is anything except
dmi-mos or sddn. Determines whether to
encode the Channel ID IE as preferred or exclusive. Blank is not a valid entry.
Defaults are determined as follows:
If the Group Type field is
isdn and the Used for DCS field is y, default is
exclusive.
If the Group Type field is
isdn and the Used for DCS field is n, default is
preferred.
If the Group Type field is not
isdn or it is isdn, but the Used for DCS field does
not appear, default is
preferred.