Technical data

Outgoing Call Access 168
SBX IP 320 Features & Operation Guide
Operation
To use Last Number Redial at a DKTU:
1. Lift the handset or press the [SPEAKER] button.
2. Press the [REDIAL] button.
-or
1. Press the [SPEED] button and dial *.
2. Press the [HOLD/SAVE] button to accept.
To use one of the recently dialed numbers in the Last Number Directory by scrolling at a DKTU
with an LCD panel:
1. When the last dialed number is displayed, press the [UP] or [DOWN] button to find the
desired phone number (up to 10 last dialed numbers can be stored in the directory).
2. To make a call, press the [HOLD/SAVE] button when the phone number is displayed.
To use Last Number Redial at an SLT:
1. Lift the handset.
2. Dial 552.
-or-
Press the [REDIAL] button.
Conditions
• When the used CO Line is busy, an idle CO Line in the group is accessed and the last
dialed number is dialed.
• The last dialed number directory allows duplicated phone numbers.
• If you use Last Number Redial while the Auto-redial is activated, the auto-redial is
canceled.