Disa; Figure 193: Create New Disa - Grandstream Networks UCM630 Series User Manual

In many situations, the user will find the need to access his own IP PBX resources, but he is not physically near
one of his extensions. However, he does have access to his own cell phone. In this case, we can use what is
commonly known as DISA (Direct Inward System Access). Under this scenario, the user will be able to call from
the outside, whether it is using his cell phone, pay phone, regular PSTN, etc. After calling into UCM630X, the
user can then dial out via the SIP trunk or PSTN trunk connected to UCM630X as it is an internal extension.
The UCM630X supports DISA to be used in IVR or inbound route. Before using it, create new DISA under Web
GUICall FeaturesDISA.

Click on to add a new DISA.

Click on to edit the DISA configuration.

Click on to delete the DISA.
The following table details the parameters to set and configure DISA feature on UCM630X PBX.

DISA

Figure 189: Create New DISA
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