Digital Features
Direct Inward System Access (DISA)
➤To make a direct inward station call with DISA
1.From outside the system, dial the DISA CO line telephone number.
2.When you hear dial tone, dial a [DN].
3.If you receive busy tone or want to dial another number while
the station is still
ringing, press
You hear a ringback tone signal, then an internal dial tone for 10 seconds.
If you do not dial within 10 seconds, the system automatically causes the DISA CO line to ring a telephone or group of telephones designated in system programming. Then, if the call is not answered within 15 seconds after the ringing starts, it disconnects.
You hear ring tone. When the station answers, you are connected.
If the call is not answered after 6 rings or 24 seconds, (whichever comes first) you hear busy tone.
To call another station after completing a DISA station call, the internal party must transfer you. Station and System Page cannot be accessed on DISA calls.
➤To make an outgoing call with DISA
1.From outside the system, press CALL + the DISA CO line telephone number.
2.When you hear dial tone, enter a CO line or CO line access code
You hear a ringback tone signal, then an internal dial tone for 10 seconds.
If you do not dial within 10 seconds, the system automatically rings the DISA CO line as a normal incoming call. Then, if the call is not answered within 15 seconds after the ringing starts, it disconnects.
You hear dial tone. If you do not hear dial tone, you must also dial a DISA security code.
54 | Strata AirLink Integrated Wireless Handset 5/99 |
