Grandstream UCM6100 User Manual for 1.0.9.25 - Manual (Page 228)

Firmware Version 1.0.9.25 UCM6100 Series IP PBX User Manual Page 227 of 303
DISA
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’s using his cell phone, pay phone, regular PSTN, etc. After calling into
UCM6100, the user can then dial out via the SIP trunk or PSTN trunk connected to UCM6100 as it is an
internal extension.
The UCM6100 supports DISA to be used in IVR or inbound route. Before using it, create new DISA under
web GUI->Call Features->DISA.
• Click on "Create New IVR" to add a new DISA.
• Click on
to edit the DISA configuration.
• Click on
to delete the DISA.
Figure 134: Create New DISA
Table 72: DISA Settings
Name Configure DISA name to identify the DISA.
Password
Configure the password (digit only) required for the user to enter before
using DISA to dial out.
Note:
The password has to be at least 4 digits.