Avaya BCM50 User Manual page 43

PRI Module-Specific Settings
Attribute Value
Trunk type
Indicates the type of trunks. This field is read-only for all modules except DTM modules.
Trunk DS/CLID, Global,
mode Legacy

DS/CLID: displays for old North American LS/DS or CLID analog trunk modules,
the old analog MBM, or the GATM with North American DIP switch settings.

Global: displays for the GATM MBM with no regional DIP switches set.

Legacy: displays for all other (old) analog trunk modules
Protocol NI-2, DMS-100,
DMS-250,
AT&T4ESS, SL-1,
Euro, ETSI Q.Sig
Choose the trunk protocol used by your service provider.
The supported protocols are:
PRI-T1: NI (NI-1 and NI-2), DMS-100, DMS-250, AT&T4ESS, SL-1
PRI-E1: ETSI QSIG, Euro, SL-1
Note: SL-1 and ETSI QSIG require an MCDN keycode to display.
BRI: Protocol can also be selected on BRI T-loops under the Configuration > Resources
> Telephony Resources.
Note: Always check the line protocol with the central office.
NSF None, WATS,
Extension ALL
The Network Specific Facilities (NSF) information element is used to request a particular
service from the network. Settings are based on the type of switch to which the line
connects.
Suggested settings:
DMS-100/250: NONE
Siemens ESWD, Lucent 5ESS: WATS
GTD5, DMS-10: ALL
When you select NONE, the NSF extension bit is not set for any service.
When you select WATS, the NSF extension bit is set for unbanded OUTWATS calls.
When you select ALL, the NSF extension is always set for all CbC services.
NN40010-318 Issue 1.2 BCM50 Rls 6.0
Module/line type
Loop
BCM50 System Start Up
All trunks
PRI
PRI
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