Nortel Networks 1000 - Manual (Page 568)

568 NT8D14 Universal Trunk card
Figure 184
Two-way, loop OAID, TIE trunk call states - outgoing call to far-end PBX
When seized as a dial-selected outgoing trunk, the near-end places the
battery on the tip and ground on the ring. This alerts the far-end of the
seizure. The far-end responds with a low resistance across the tip and
ring leads. See
Figure 192 "Two-way, loop OAID, tie trunk call states -
outgoing call to far-end PBX" (page 576) and Figure 193 "Two-way, loop
OAID, tie trunk call connection sequence - outgoing call to far-end PBX"
(page 577)
.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.