# PRI/QSIG Network Specific Facilities

## Purpose

The PRI/QSIG Network Specific Facilities form is used to define network specific facilities on a Fixed or Call-by-Call basis. Use this form when performing the following tasks:

- Program Embedded PRI/QSIG

## Conditions

- PRI/QSIG Network Specific Facilities applies to T1 only.

## Field Descriptions

Parameter | Description | Default Value
Controller Module | System-generated, protected field. Identifies the module position (1-4) in the controller. |
Port | System-generated, protected field. Identifies the port (1 or 2) in the module. |
Link Number | System-generated, protected field. |
Protocol | System-generated, protected field. From the ISDN Protocol form. |
Protocol Variant | System-generated, protected field. From the ISDN Protocol form. |
Type | Fixed or Call by Call. | Fixed
Fixed Network Specific Facilities | Global default depending on the protocol and variant. See dependencies for options applicable to each interface type/protocol variant combination. | Unassigned
Call by Call Network Specific Facilities | Depending on the protocol and variant. See dependencies for options applicable to each interface type/protocol variant combination. | Unassigned
Parameter Length | Applicable to NI-2 protocol and some values from call by call (1-5 digits). Parameter Length is displayed for the following variant and call-by-call value: Bellcore - FX, Tie Trunk, Band.OW 5ESS - FX, Tie Trunk, Band.OW, WATS Bnd GTD5 - FX, Tie Trunk, Band.OW | System-dependent