Avaya Business Communications Manager 5.0 - Configuration - System Manual de usuario descargar pdf (Pagina 219)

Market profile attributes reference 219

Nortel Business Communications Manager 5.0

Configuration — System

NN40170-501 02.04 Standard

September 2009

Programmable analog interface

You can customize the specified market profile analog parameters using a

customizable Analog profile in addition to the Market profile. A customized

analog profile does not replace a market profile but provide additional

customization to an existing market profile.

DPNSS You can use a digital private network signaling system to tie together phone systems from various

manufacturers over E1 lines, offering significant enhancements to

BCM50 networking capabilities.

DPNSS makes it easy to support centralized network functionality within private networks for

operators and attendants dealing with large numbers of calls. The routing capabilities provide more

larger-network capabilities without the expense of installing a new system, reconfiguring all the

nodes or incurring extensive downtime. Most functionality over DPNSS lines is transparent after you

program the DPNSS into the system.

DPNSS uses a local node, acting as a terminating node, to communicate with other PBXs over the

network using E1 lines. For example, you can link corporate offices separated geographically over

DPNSS lines to other

BCM50 systems, bypassing the restrictions of the PSTNs to which they are

connected.

BCM50 systems can function like a private network using DPNSS.

R2MFC Provides MFC-R2 (Multi-Frequency Compelled R2) signaling over an E1 trunk.

PRI ISDN interface with 30 B channels and 1 D channel at 1.544 Mbps.

These lines give you incoming and outgoing access to an ISDN network and are autoanswer trunks.

Other Trunk

Types:

BRI The BRI loop supports both trunk (T-loop) and terminal equipment (S-loop) configurations. BRI

provides two bearer B-channels operating at 64 kbits/s and a data D-channel that operates at 16

kbits/s. BRI uses the D-channel to carry call information.

When configured as a trunk (T-loop), the BRI loop supports the following protocol variants:

NI-2: Connects to the network’s S-reference point and uses regular line pools. These trunks can be

manual answer or auto-answer.

ETSI Euro: There are two types of connections:

The S-T type connects to the network’s S reference point and uses regular line pools. These trunks

can be manual answer or auto-answer.

The T-T type connects to the network’s T reference point and uses the Bloc pool type. These trunks

are auto-answer.

ETSI QSIG: Connects to the network’s T reference point and uses the Bloc pool type. These trunks

are auto-answer.

IP Provides H.323 and SIP trunking between BCM and PBX nodes.

Analog Trunk

Types:

Loop start Standard PSTN telephone line.

ADID An analog trunk that allows an outside caller to dial directly into a line on the BCM system. This type

of trunk provides one way (incoming only) call service.

Table 29 Analog and digital trunk types and descriptions (Sheet 2 of 2)

Trunk Types Description

1 2 ... 214 215 216 217 218 219 220 221 222 223 224

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