Preferences (Lines) - Nortel BCM50 Configuration Manual

134 Chapter 10 Configuring lines
Table 28 Properties line settings (Sheet 2 of 2)
Attribute Value
Legend: Loop = analog/digital loop; GS = ground start; DID = DID; E&M = E&M; BRI = BRI; DPNSS
= DPNSS; VoIP = VoIP; TL = Target. Note: PRI fields are all included under the main table.
Signaling
WinkStart
Immediate
DelayDial
Link at CO Loop (analog
only)
<check box>

Preferences (lines)

The Preferences tab shows information that may vary from trunk to trunk. Most of this information
needs to coordinate with the line service provider equipment.
The Preferences tab is shown in
Figure 37 Preferences details panel
NN40020-603 NN40020-603
Description
DID E&M
Select the signal type for the line. The immediate setting does
not appear for T1 E&M or T1 DID trunks connected to a DTM if
the Dial mode is set to tone.
Make sure that this matches the signal type programmed for the
trunk at the other switch.
Some exchanges respond to a Link signal, also called hook
flash (FEATURE 71), by providing an alternative line for making
outgoing calls.
Enabling Link at CO causes the system to apply the restrictions
on outgoing calls to the digits dialed after the Link signal. As
well, the call on the alternative line is subject to all restrictions.
Disabling Link at CO prevents a Link signal from resetting the
BCM restrictions in cases where the host exchange does not
provide an alternative line.
Figure 37.