Avaya BCM 2.0 Programming Guida Utente Scaricare il pdf (Pagina 78)

78 Configuring Enterprise Edge Resources

Enterprise Edge 2.0 Programming Operations Guide P0911588 Issue 01

2. Configure the T1 parameters according to the following table:

Interface levels

Interface levels defaults to the ISDN loss plan setting.

Find out if your Enterprise Edge system is connected to a central office (CO) with

digital network loss treatment (ISDN I/F levels) or analog network loss treatment

(PSTN I/F levels) by checking with your telecommunications service provider.

The ISDN setting requires digital access lines (DAL) that have digital network loss

treatment. On a DAL network, it is the PBX, rather than the CO, that administers

the dB loss. DALs may have ISDN signaling or digital (such as T1 and so on)

signaling. The loss plan follows the Draft TIA-464-C loss plan, which uses a send

loudness rating (SLR) of 8 dB. To have DAL network loss treatment on a line with

digital signaling, you must contact your service provider.

The PSTN settingrequiresanalog access lines(AAL) that have analog network loss

treatment and digital signaling. On an AAL(D) network, the CO administers the dB

loss.

Attribute Description

CO fail Lets you select the carrier failure standard used by your T1 or PRI

service provider. Consult your T1 or PRI service provider for the proper

setting.

Values: TIA-547A or TR62411 (Default: TIA-547A)

Interface levels Lets you define a loss plan setting. For more information, see page 78

Values: ISDN or PSTN (Default: ISDN)

Framing Lets you 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.)

Values: ESF or SF (Default: ESF)

Internal CSU Lets you turn the internal T1 channel service unit on or off. For more

information, see page 79

Values: On or Off (Default: On)

CSU line build Lets you set the gain level of the transmitted signal. This setting only

appears when the Internal CSU is set to On.

Values: 0, 7.5, or 15 dB (Default: 0)

DSX1 build Lets you set the distance between Enterprise Edge and an external

channel service unit. This setting only appears when the Internal CSU is

set to Off. Contact your service provider for the proper settings.

Values: 000-100, 100-200, 200-300, 300-400, 400-500, 500-600, or

600-700 feet (Default: 000-100)

Line coding Lets you 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.

Values: B8ZS or AMI (Default: B8ZS)

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Avaya BCM 2.0 Programming Guida Utente Pagina 78

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