812 Matrix ETERNITY NE System Manual
• If the caller dials an external number using a CO trunk, the system starts the DISA Inactivity Timer
(configurable; default: 2 minutes).
• The system waits for the caller to dial digits within the DISA Inactivity Timer.
• The system reloads this timer each time it receives digits from the caller. If the caller fails to dial any
digit within this timer, the system plays beeps for the duration of the DISA Warning Beeps Timer (fixed;
15 seconds). If no digit is received at the end of the Warning Beeps, the system terminates the DISA
session. If digits are received before the end of the Warning Beeps, the system reloads the DISA
Inactivity Timer.
• The caller can make as many trunk calls and internal calls.
• The caller can terminate the DISA login session either by disconnecting from the remote end or by
dialing the Termination Code #9.
• If DISA with CLI Authentication - Multiple Calls is enabled,
• The system compares the CLI of the caller with the Calling Party Numbers configured in the CLI
Authentication Table.
• If the CLI matches with any of the Calling Party Numbers in the Table, the system provides access to
the extension configured as Auto Login extension for this Calling Party Number in the Table
135
.
• The caller gets logged into the Auto Login extension and gets the dial tone of SARVAM UCS.
• The caller dials the desired number to make the call.
• At the end of the call, the caller dials the On-hook code #0 to go On-hook. To make another call, the
caller dials Off-hook code #1 and dials the desired number. Thus the caller dials the On-hook and Off-
hook codes to make as many trunk and internal calls as desired.
• If the caller dials an external number using a CO trunk, the system starts the DISA Inactivity Timer
(configurable; default: 2 minutes).
• The system waits for the caller to dial digits within the DISA Inactivity Timer.
• The system reloads this timer each time it receives digits from the caller. If the caller fails to dial any
digit within this timer, the system plays beeps for the duration of the DISA Warning Beeps Timer (fixed;
15 seconds). If no digit is received at the end of the Warning Beeps, the system terminates the DISA
session. If digits are received before the end of the Warning Beeps, the system reloads the DISA
Inactivity Timer.
• If DISA with CLI Authentication - One Call is enabled,
• The system compares the CLI of the caller with the Calling Party Numbers configured in the CLI
Authentication Table.
• If the CLI matches with any of the Calling Party Numbers in the Table, the system provides access to
the extension configured as Auto Login extension for this Calling Party Number in the Table
136
.
135. If no match is found for the CLI of the caller in the Table, the call will be routed as per the Incoming Call Route configured in SAR-
VAM UCS.