Samsung DCS-408I manual PRI & BRI LT-T Mode, Incoming call routing according to MMC 419/420

DCS	SPECIAL APPLICATIONS
COMBINED PROGRAMMING MANUAL	NOVEMBER 2001

PRI & BRI LT-T Mode

Making an outgoing call

￿Overlap sending

You can seize a port by dialling the port number (e.g. 701). When you see SETUP ACK dis- played on your keyset, you can dial the destination number.

￿Enblock sending

You can make a call through the enblock sending mode port by dialling the port number and the destination number followed by #.

￿Incoming call routing

This depends on the mode of BRI/PRI set by MMC 419/420. See Table 6.

Operational mode	Associated table	Note
PRI NOR	MMC 406	This table has global meaning -
BRI P-P NOR	"TRK RING"	applied to the ports set to DDI
BRI P-M NOR
PRI DDI	MMC 712	Same as above
BRI P-P DDI	"DDI TABLE"
BRI P-M NOR	MMC 421	A table is required for each BRI
	"MSN DIGIT"	access

Table 6 - Incoming call routing according to MMC 419/420

BRI LT-S Mode

Note: All of the following examples are valid only after programming with the appropriate MMC. Refer to Part 4 of this manual.

￿Making a call from a DCS subscriber (DGP/SLT) to an ISDN terminal attached to LT-S port

To call a terminal attached to an LT-S port, dial the MSN of the terminal. If a terminal with MSN of 7803 is attached to 703, and you dialled 7803, a SETUP message will be sent out through 703 with calling party number of 7803. All terminals with MSN of 7803 will alert.

Alternatively, to call a terminal (or terminals), dial the port number. This time the calling party number of the SETUP message is vacant. All the terminals attached to that port will alert, with no regard to MSN number.

In the above cases, dial is always sent in enblock mode.

Caution

When making a call from an S0 terminal, take care with the CLI number. It is usually sent when the call is made, and if that number is not registered in MMC 424 the system will disconnect the call.

￿Making a call from a terminal attached to LT-S port to a DCS subscriber (DGP/SLT)

To call a DCS subscriber from an ISDN terminal, dial the number you want to call. It is of no concern to the BRI card whether the terminal sends the number in enblock or overlap mode.

￿Making a call from a terminal attached to LT-S port to a remote terminal through a TRK

Dial the TRK number followed by the destination number. ISDN TRK and analogue TRK op- erate in the same way as seen from a terminal. When calling through an ISDN TRK there

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