Toshiba Strata AirLink Integrated Wireless Handset User Manual
Page 107
 
Standard Features
Direct Inward System Access (DISA)
Strata AirLink Integrated Wireless Handset
5/99
95
➤
➤
➤
➤ To make an outgoing call with DISA
1. From outside the
system, dial the 
DISA CO line 
telephone number.
The System Administrator has the appropriate 
number.
2. Listen for repetitive
ringback tone, then 
dial tone.
You hear dial tone for 10 seconds that enables direct 
dialing of a station internal number or CO line 
access code.
If a number is not dialed, the system automatically 
causes the DISA CO line to ring at telephones as a 
normal incoming call. If the call is not answered 
within 15 seconds after the ringing starts, it 
disconnects.
3. Enter a CO line
number or line group 
access code.
4. Enter a DISA
security code, if 
required (see the 
System 
Administrator), + the 
code and listen for 
CO dial tone.
You hear CO dial tone, then a four minute timer tone 
plays that both parties hear after the call connects.
Note
If the correct security code is not entered, the 
call is disconnected.
5. Press
3
to reset the
timer four more 
minutes; otherwise, 
the call disconnects 
approximately one 
min. after the tone.
6. Dial a telephone
number.