HTT

HUNT TYPE - TRUNKS

INDICATES:

The type of hunting assigned to a Integrated Services Digital Network Primary Rate Interface (ISDN PRI) Trunk Group.

DATE:

10/27/2005

BILLING:

CRIS and CABS

APPLICATIONS:

5ESS, ISDN PRI


SECTION - POSITION

EXAMPLES

S&E - FL

ITGP E-681/CXC/TKD 2W/HTT 2WF
I1   @@F23/CLS 10.IPZX.123456.1.NJ/TGP E

FID RULES/CONSTRAINTS:

  1. HTT must appear on the left-hand Trunk Group (TGP) logical line.
  2. The HTT FID is prohibited if Trunk Direction (TKD) FID with code set SGNL (D Channel Signaling) appears for the same trunk group.
  3. The HTT FID with code set of 2WF, 2WB, BGUCD, or GUCD is required if the TKD FID with code set of 2W (2-way) appears for the same trunk group.
  4. The HTT FID with a code set of FIFO is required if the TKD FID with code set of OUT (Outgoing) appears for the same trunk group.
  5. T, F, and X order types prohibited for Access Service application.

REFERENCES:

  1. Lucent Technologies, 235-118-257, View 5.1, Keyword HUNTTYPE.

SECTION - POSITION

APPEARANCE

MODE

MIN

MAX

S&E - FL

Required

Alphanumeric

3

5

Element: 1

Hunt Type

Appearance

Mode

Min

Max

Series

Range

Required

Alphanumeric

3

5

No

No

Code Set:

CodeMeaning
2WFTwo-way Forward Hunt
2WBTwo-way Backward Hunt
FIFOFirst-In, First-Out Hunt
BGUCDBackward Circular Sequential Hunt
GUCDForward Circular Sequential Hunt
PSUCDPacket Switching UCD

ORDER TYPE/ACTION CODE/FID RELATIONSHIPS

Order Section - Position: S&E - FL

 

Order Type

N

T

F

D

C

R

X

P

A

Presence

O

O

O

O

O

O

O

P

P

Action Codes

I

I

O

O

I,O, C,T

I,O, C,T

I,O, C,T

-

-

Other FIDs Required Logical Line

TGP

TGP

TGP

TGP

TGP

TGP

TGP

-

-


CRIS

CABS

Data Retention

Yes

Yes

Printed on CSR

Yes

Yes




Note: Please refer to BR-751-000-150 for a complete description of a FID specification and its structure.




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