Instruction manual

HARDWARE AND SOFTWARE DETERMINATION
32-CHANNEL E1 TRUNK (TN464 - For International DEFINITY G1 and G3r)
Enter the number of:
(A) Voice Grade Data Tie Trunks *................................................................................. ____
(B) Alternate Voice/Data Tie Trunks *............................................................................. ____
(C) DMI Tie Trunks *...................................................................................................... ____
(D) ISDN PRI Trunks * ................................................................................................... ____
(E) DID Trunks............................................................................................................... ____
(F) DIOD Trunks ............................................................................................................ ____
(G) DOD Trunks............................................................................................................. ____
(H) Off Premises Extensions .......................................................................................... ____
(I) Release Link Trunks.................................................................................................. ____
(J) Future Growth........................................................................................................... ____
PEC
TOTAL PORTS ____÷30/32*= ____ 63804I
Note: 30 channels can be used for voice or data when one channel is used for inbound sig-
naling and one for frame alignment and network management. In situations where no
inbound signaling channel is required, 31 channels can be used for voice or data.
* A ÷ 32, B, C, & D ÷ 30 or 31; a common circuit pack cannot be used for AVD, DMI, and ISDN.
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