Table of Contents
Advertisement
Installation of Optional Card and Unit
DISA Card (KX-T20691) Connection
1. Disconnect the AC cord from the system.
2. Loosen the screws and remove the cover.
The DISA feature allows an outside caller to have direct access to intercom calls. System pro-
gramming is required. See "#10 OGM Recording" on page 22 and "#24/#78 Call Incoming
Mode Selection (Day/Night)" on page 26.
Keep the following conditions in mind:
• When a caller enters the second digit of an extension number (1 through 6) during the mes-
sage, he/she can reach the extension directly.
• If the call is not received, the assigned extensions will ring. See "#04/#74 CO1 Ringing
Assignment (Day/Night), "#05/#75 CO2 Ringing Assignment (Day/Night)" on page 20 and
"#60 DISA Ringing Time" on page 27.
• If the caller enters 7, 8, 9 or 0, or enters nothing, the assigned extensions can receive his/her
call. See "#04/#74 CO1 Ringing Assignment (Day/Night), "#05/#75 CO2 Ringing Assign-
ment (Day/Night)" on page 20.
• Any calls from a rotary phone will be received by the extensions assigned in the programs
"#04/#74 CO1 Ringing Assignment (Day/Night), and "#05/#75 CO2 Ringing Assignment
(Day/Night)" on page 20.
14
3. Attach the DISA card to the marked connectors.
4. Replace the cover and secure the screws.
5. Connect the AC cord again.
Advertisement
Table of Contents
