Vodavi Starplus DHS, Technical Manual

Page: 164 / 338

Direct Inward System Access (DISA) 4-43
To place an intercom call:
1. Dial [3].
2. Dial the Station Number
To disconnect a CO line DISA call:
1. Dial [0] + [#].
To extend the DISA talk (conversation) time:
1. When the DISA call is in progress, Dial [0] + [
✳
] to extend the preset conversation
time.
Conditions
†
Two DISA CO lines may be used simultaneously. If more than two DISA CO lines are
signaling for answer, the subsequent calls will receive an internal busy tone.
†
DISA CO line (COS) assignment coincides with Toll Restriction COS Tables.
†
The activation time for a DISA CO line is programmable for Never, Day, Night or
Always.
†
If you dial a station number which is non-existent, your call will be directly transferred
to the attendant.
†
The CO Line-to-CO line conference time is programmable for 1, 2, 3, 5, 10, and 15
minutes (default is one minute). The CO line-to-CO line conference time may be set to
automatically drop the connected outside parties upon expiration of a pre-
programmed time.
If you do not dial the station number within the 10-second time-out period, your call will
be transferred to the attendant station.
A programmed Talk Time will disconnect all DISA-CO Line calls when it expires.
The default COS of day and night for DISA CO lines is 0. Each DISA CO line has its own COS
for dialing privileges.