
136 Chapter 10 Configuring lines
NN40020-603NN40020-603
ANI Number
DID E&M
<check box> Define whether the telephone number of the caller will be
shown for this line.
For T1 E&M and T1 DID trunks connected to a DTM, this setting
only appears if Signaling is set to WinkStart.
The central office must deliver ANI/DNIS in DTMF mode. No
additional equipment is required.
DNIS Number
E&M
<check box> Defines whether the digits dialed by an external caller on this
line will be shown.For T1 E&M trunks connected to a DTM, this
setting only appears if Signaling is set to WinkStart and Answer
mode is set to Manual.
Distinct Rings in
use
<read-only> Indicates if a special ring has been assigned. See Distinct Ring
on the main table.
Answer mode
Loop GS E&M BRI DPNSS
Manual
Auto
Define whether a trunk is manual or automatic answer.
Auto answer mode allows the trunk to be a shared resource by
the system telephones. This shared resource is created through
routing to target lines or using DISA.
For auto answer trunks being used to allow remote call-in from
system users, the trunk can be configured to answer with a
straight dial tone, if DISA has not been enabled. It can also be
configured to answer with a stuttered dial tone if DISA is
enabled and the caller is expected to enter a CoS password.
The CoS password defines which system features the caller is
permitted to access.
Manual answer trunks are assigned to one or more telephones.
The assigned telephones exclusively own the line.
Note: You require Disconnect supervision on the line if loop start trunks are to
operate in auto-answer mode.
Answer with DISA
Loop GS E&M BRI
<check box> Define whether the system prompts a caller for a six-digit class
of service (CoS) password.
This setting appears for T1 loop
start, T1 E&M lines that have auto-answer mode, and analog
trunks. Set this option to No for T1 E&M lines on a private
network that have auto-answer mode.
To program DISA on a PRI trunk you need to specify a DISA
DN, see “Call Security: Configuring Direct Inward System
Access (DISA)” on page 427 and “Dialing plan: Private network
settings” on page 281.
Table 29 Preferences details fields for lines (Sheet 2 of 3)
Attribute Value Description
Legend: Loop = analog/digital loop; GS = ground start; DID = DID; E&M = E&M; BRI = BRI; DPNSS
= DPNSS; VoIP = VoIP; TL = Target and DASS2. Note: PRI fields are all included under the main
panel.
Kommentare zu diesen Handbüchern