Two-Way, Loop Dial Repeating, Tie Trunk Operation - Avaya Nortel Communication Server 1000 Reference

Figure 114: DID trunk, loop DR call connection sequence - incoming call from CO

Two-way, loop dial repeating, TIE trunk operation

Incoming calls
In an incoming call configuration, the far-end initiates a call by placing a low-resistance loop
across the tip and ring leads. See
incoming call from far-end PBX
call connection sequence - incoming call from far-end PBX
Circuit Card Reference
Figure 115: Two-way, loop DR, TIE trunk call states -
on page 398 and Figure 116: Two-way, loop DR, TIE trunk
on page 399.
July 2011
Operation
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