Avaya G150, Installation And Configuration Manual

Page: 108 / 254

Configuring the G150 Media Gateway with Manager
108 Installation and Configuration of the G150 Media Gateway
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Prefix: Enter the number to prefix to all incoming calls which are not national. The
addition of prefixes is useful for Last Number Redial if users must dial a prefix to access
an outside line.
5. On the Analog tab, the following low level analog trunk parameters are used in both
sub-tending and survivable mode (in most cases, the default setting for the particular
system local is sufficient):
Figure 51: Manager Analog Trunk | Analog Configuration screen
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Channel: Set by the system. Shown for information only, not configurable from here.
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Trunk Type: Default = Loop Start
Sets the analog line type (Ground Start, Loop Start, Loop Start ICLID/Caller ID, Out of
Service). If the Out of Service type is selected, outgoing calls can not be made on that
trunk during sub-tending or survivable mode. To find out which type should be selected,
either check with your service provider or test the trunk.
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Signaling Type: Default = DTMF Dialing
Sets the signaling method used on the line (DTMF Dialing or Pulse Dialing).
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Direction: Default = Bothway
Sets the allowed direction of operation of the line (Incoming, Outgoing or Bothway). If set
to Incoming, outgoing calls can not be made on that trunk during sub-tending or
survivable mode. This direction setting MUST match the associated trunk group’s
Direction setting on Communication Manager.
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Bearer: Default = Any
Sets the type of traffic carried by the line (Voice, Data or Any).