Philips DBS-EX23-530 manual Master and Slave Settings, Trunk Configuration, Trunk Signaling

Master and Slave Settings Programming Reference

Master and Slave Settings

Trunk Configuration

Parameter	Number of ISDN Channels
Description	Determines how many ISDN channels are used.
	Though each ISDN Interface provides 23 trunk channels, ISDN
	trunks do not increase the overall trunk capacity of the DBS. Each
	ISDN channel subtracts from the total number of analog trunks
	that can be installed. The number of analog trunks that can be used
	are always decremented in quantities of 1.
	See “Trunk Assignments for Single-Cabinet Systems” (page 2-5)
	and “Trunk Assignments for Double-Cabinet Systems” (page 2-6)
	for possible ISDN and analog trunk channel combinations.
	Note: For changes to this parameter to take effect, the system
	must be powered down, then back up again.
Programming	Master cabinet: FF1 9# 4# 4# 1# 2# (0-23)#
	Slave cabinet: FF1 9# 4# 5# 1# 2# (0-23)#
Options	0-23 (0)
	Note: In most cases, ISDN channels are assigned in increments of
	8.

Trunk Signaling

Parameter	Failure Mode
Description	Determines the way the system responds to alarms.
	Note: For changes to this parameter to take effect, the system
	must be powered down, then back up again.
Programming	Master cabinet: FF1 9# 4# 4# 1# 5# (0-1)#
	Slave cabinet: FF1 9# 4# 5# 1# 5# (0-1)#
Options	0=Mode 1 (ISDN stays in operation even if errors are
	detected.)
	1=Mode 2 (ISDN shuts down if errors are detected.)

4-16 DBS-EX23-530 Revised April 2000