Panasonic Section 700, Operation, Page: 37 / 289

2. system teatures
Uperation
Direct Inward System Access
(All Versions)
Description
Direct Inward System Access (DISA) gives off-site users dial-in access to the
DBS. Users access
by dialing a ‘I-digit number assigned to a DISA
trunk.
For security reasons, one incoming DISA code and two outgoing DISA codes
can be assigned. If an incoming code is assigned, it must be entered as soon as
the DISA trunk answers. An outgoing code must be entered before the user
dials an outgoing call.
Operation
To make a call to an extension:
1. Dial the DISA trunk number.
2. Once you hear DISA dial tone from the DBS, enter the DISA code
(if an incoming DISA code is assigned). If the incoming code is not
programmed, you can proceed to the next step.
3. Dial the extension number.’
To make a call to an outside number:
Dial the DISA trunk number.
2. Once you hear DISA dial tone from the DBS, enter the DISA code
(if an incoming DISA code is assigned). If the incoming DISA code is not
programmed, you can proceed to the next step.
3. Dial plus the 4-digit Outgoing DISA Code.
Two outgoing DISA codes are assigned. Either may be used after the
4. Dial the trunk group number you want to use (81-86 or 9).
5. Dial the desired telephone number.
Related Programming
l
(System): Direct Inward System Access (DISA) ID Code
Page 2-22
DBS Manual Issued
DBS-70-700