Toshiba DK Admin, DK Backup manual DK424 Release 4.0 Upgrade Programming Example, 154

DK424 Release 4.0 Upgrade Programming Example –––––––––––––––––––––––––––––––––––––––––––––––––––

DK424 Release 4.0 Upgrade Programming Example

Important! When upgrading to DK424 Release 4.0 from a lower release, it is highly recommended to use the DKAdmin or DKBackup Release 4.0 PC software program. Trying to upgrade to Release 4.0 manually from the programming telephone could take many hours.

The following Release 3.0 to Release 4.0 upgrade example demonstrates some basic programming changes automatically performed by DKAdmin due to station port shifting. Station port shifting only occurs when station PCBs are in higher numbered slots than Tie and/ or DID lines.

This example does not give you every program change required, nor does it attempt to instruct you on how to re-program a system upgraded to Release 4.0, using the programming telephone. This is a simple system upgrade; an actual installed systems can be much more complex to upgrade.

Cabinet Station Port Counting Before/After Release 4.0 Upgrade

Figures 31 shows the DKAdmin cabinet drawing of a DK424 system with an:

♦RCTUE3/F3 processor

♦RSIU interface

♦16 Digital telephones

♦4 analog DID lines

Notice that the RDDU PCB increments the station ports by four ports.

PCB Placement per Program 03

Cabinet 1	R11	RCTU	S11	S12	S13	S14	S15	S16
PCB Type	RCTUE3	RCTUF3	RSIU	PDKU2	RDDU	PDKU2
Port Nos.				000~007	008~011	012~019
Line Nos.					001~004
Option/Note

Figure 31 Cabinet Drawing for RCTUE3/F3 Before Release 4 Upgrade

Figure 32 shows the same DKAdmin cabinet drawing after upgrading to an RCTUE3/F4 with DKAdmin.

Notice that the telephones connected to the PDKU2 in slot 14 were on ports 012~019 but are now on ports 008~015, respectively. This phenomenon requires many programming changes to enable the DK system to operate the same as it did prior to the upgrade. DKAdmin/

DK Backup Release 4.0 is designed to make all programming changes automatically to enable the upgrade to be transparent to the system operation.

PCB Placement per Program 03

Cabinet 1	R11	RCTU	S11	S12	S13	S14	S15	S16
PCB Type	RCTUE3	RCTUF4	RSIU	PDKU2	RDDU	PDKU2
Port Nos.				000~007		008~015
Line Nos.					001~004
Option/Note

Figure 32 Cabinet Drawing for RCTUE3/F4 After Release 4 Upgrade

154 DKAdmin/DKBackup