Panasonic KX-TD500CE, Programming Manual

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2.7 Trunk to Trunk Restriction
System 77
2.7 Trunk to Trunk Restriction
Used to allow or restrict the trunk-to-trunk relay function (routing a trunk call from one Trunk
Group to another) on a trunk group basis.
Please refer to "TIE Line Network - Alternate Routing" in Section "3.1 E&M Features" of the
Features Guide for further information.
Parameter Source Trunk Group No.
Default 1
Value Range 1-48
Description/Function Specifies the source trunk group (the first point of trunk-to-trunk
relay) number which you are going to programme.
Reference • 3.1 E&M Features (F/G)
– E&M (TIE) Line Service
Parameter
Destination Trunk Group No. (1-48)
Default No check
Value Range 1.
No check [Restricted]
2.
Check [Not restricted]
Description/Function Specifies the destination trunk group (the second point of trunk-to-
trunk relay) number which you allow to accept a trunk call from the
source trunk group.
Reference • 3.1 E&M Features (F/G)
– E&M (TIE) Line Service