User's Manual

Avaya Branch Gateway Manager 10.0 Page 229
15-601011 Issue 29r (Friday, November 02, 2012)B5800 Branch Gateway
Configuration Settings: Line
5.4.9.1 Line
Usability
· Mergeable: These settings are not mergeable. Changes to these settings will require a reboot of the system.
Configuration Settings
· Line Number: Default = 0. Range = 1 to 249.
Enter the line number that you wish. Note that this must be unique.
· Telephone Number:
Used to remember the telephone number of this line. For information only.
· Network Type: Default = Public.
This option is available if Restrict Network Interconnect (System | Telephony | Telephony ) is enabled. It
allows the trunk to be set as either Public or Private. The system will return number unobtainable indication to any
attempt to connect a call on a Private trunk to a Public trunk or vice versa. This restriction includes transfers,
forwarding and conference calls.
· Outgoing Group ID: Default = 0, Range 0 to 99999.
Short codes that specify a number to dial also specify the line group to be used. The system will then seize a line with
a matching Outgoing Group ID. The same ID can be used for multiple lines.
· Prefix: Default = Blank.
The prefix is used in the following ways:
· For incoming calls
The ISDN messaging tags indicates the call type (National, International or Unknown). If the call type is unknown,
then the number in the Prefix field is added to the ICLID.
· For outgoing calls
The prefix is not stripped, therefore any prefixes not suitable for external line presentation should be stripped using
short codes.
· National Prefix: Default = 0
This indicates the digits to be prefixed to a incoming national call. When a number is presented from ISDN as a
"national number" this prefix is added. For example 1923000000 is converted to 01923000000.
· International Prefix: Default = 00
This indicates the digits to be prefixed to an incoming international call. When a number is presented from ISDN as an
"international number" this prefix is added. For example 441923000000 is converted to 00441923000000.
· Number of Channels: Default = 20, Range 0 to 128.
Defines the number of operational channels that are available on this line.
· Outgoing Channels: Default = 20, Range 0 to 128.
This defines the number of channels available, on this line, for outgoing calls. This should normally be the same as
Number of Channels field, but can be reduced to ensure incoming calls cannot be blocked by outgoing calls.
· Voice Channels: Default = 20, Range 0 to 128.
The number of channels available for voice use.
· TEI: Default = 0. Range = 0 to 127.
The Terminal Equipment Identifier. Used to identify each Control Unit connected to a particular ISDN line. For Point to
Point lines this is typically (always) 0. It can also be 0 on a Point to Multi-Point line, however if multiple devices are
actually sharing a Point to Multi-Point line it should be set to 127 which will result in the exchange deciding on the TEI's
to be used by this Control Unit.
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