Aastra IntelliGate A150, System Manual

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System Functions and Features as of I7.9
78 Routing elements
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4. 2. 2 Routing Functions of the Trunk Group for Incoming
Calls
The following incoming routing functions are assigned to the trunk group:
• Restricting the number of calls incoming simultaneously per trunk group
• Routing a call to one of the following elements:
– Direct dialling plan (see page 85 )
– Call distribution element (see page 88 )
– Destination of the internal numbering plan (see page 148 )
• Adapting the numbering plan identifier of an incoming call
Restricting the Number of Calls Incoming Simultaneously per Trunk Group
Once the set limit is reached ( Incoming connections setting), no more calls are
routed via the trunk group. This is signalled to the caller by means of the conges-
tion tone.
After an initialization the limit is set to approx. 80% of the available B channels.
4. 2. 3 Trunk Group Identification Functions
The CLIP numbers of outgoing calls can be influenced by the settings in the trunk
group configuration. For more details see
"CLIP with Outgoing Calls", page 46 and
following.
Truncate CLIP
See "Trunk groups", page 57 .
4. 2. 4 Other Trunk Group Functions and Settings
Name of the trunk group
Name is used to assign a name to each trunk group The name's main purpose is to
provide orientation It is displayed on some system terminals whenever an outgo-
ing connection is set up.