4.1.7 DISA (Direct Inward System Access)
here is used to determine the Incoming Call Service and greeting message used by the Voice Processing System (VPS) during the current time mode. (19.1.4 Voice Mail DPT (Digital) Integration)
Conditions
•To use this feature, DIL must be assigned as the distribution method for the desired CO line port.
PC Programming Manual References
12.2
→ DIL
→ Tenant Number
→ VM Trunk Group No.
PT Programming Manual References
[450] DIL 1:1 Destination
Feature Manual References
3.1.12CLI (Calling Line Identification) Distribution
9.1.10INCOMING CALL FEATURES
17.1.5Time Service
4.1.7DISA (Direct Inward System Access)
Description
An outside caller can access specific PBX features as if the caller is an SLT extension user in the PBX, when the incoming call destination is a DISA floating extension number assigned to each DISA message. The caller can have direct access to features such as:
•Placing an intercom call to an extension, operator or any floating extensions (e.g., modem for remote system administration, an external pager for TAFAS).
•Calling an outside party via the PBX.
•Operating some PBX remote features (e.g., FWD).
Document Version | Feature Manual |
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