Avaya BCM50 User Manual page 45

Attribute Value
Number
Length This number allows the system to determine how many digits to read on an incoming call
to determine that the call is meant for this system.
Maximum Default: 31
Transits
Indicate the maximum number of times that a call will be transferred within the SL-1
network before the call is dropped. Protocol must be set to SL-1 to display this field.
T1 parameters
CO fail
Specify a carrier failure standard (T1A-5474, TR62411)
Interface ISDN, PSTN
levels
Define a loss plan setting.
Framing ESF, SF
Select the framing format used by your T1 or PRI service provider: Extended Superframe
(ESF) or Superframe (SF). Contact your T1 or PRI service provider for the proper setting.
(SF or Superframe is sometimes known as D4.)
Line coding B8ZS, AMI
Define the encoding signals on a T1 line. Select the standard used by your T1 service
provider. Contact your T1 service provider for the proper setting.
Internal <check box>
CSU
Turn the internal T1 channel service unit (CSU) on or off.
CSU line 0, 7.5, or 15 dB
build
Set the gain level of the transmitted signal. This setting appears only when the Internal
CSU is Enabled.
DSX1 build 000-100, 100-
200, 200-300,
300-400, 400-
500, 500-600, or
600-700 feet
Set the distance between BCM and an external channel service unit. This setting only
appears when the Internal CSU is Disabled. Contact your service provider for the proper
settings.
CRC4 <check box>
Ensure this is enabled or disabled to match the service provider Cyclic Redundancy
Check (CRC4) setting for the trunk.
NN40010-318 Issue 1.2 BCM50 Rls 6.0
BCM50 System Start Up
Module/line type
PRI
T1 PRI
T1 PRI
T1 PRI
T1 PRI
T1 PRI
T1 PRI
T1 PRI
E1
PRI
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