Nortel Networks 553-3001-211 manual NT5D12AA Dual DTI/PRI DDP card, General purpose switches

Option settings Page 105 of 894

NT5D12AA Dual DTI/PRI (DDP) card

Switch setting tables for this card are listed in subsections according to their function. Bold font designates factory (default) settings.

General purpose switches

Use switch set SW9 for Trunk 0; use switch set SW15 for Trunk 1 (see Table 14).

Table 14

General purpose switch settings

		SW9/SW15
Switch	Description	switch setting
1	Framing Mode	off - ESF
		on - SF
2	Yellow Alarm Method	off - FDL
		on - Digit2
3	Zero Code Suppression Mode	off - B8ZS
		on - AMI
4	Unused	off

Trunk interface switches

A switch provides selection of T1 transmission. Use switch SW4 for Trunk 0; use switch SW10 for Trunk 1 (see Table 15).

Table 15

Trunk interface transmission mode switch settings

Description	SW4/SW10 switch setting
For future use	off
T1	on

Circuit Card Description and Installation