Product manual

Upgrade from DCT1800-A to DCT1800-GAP R2A – July 1999
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
23
4.5 Upgrade procedure
Note:
During the upgrade failure alarms will be generated. Ignore these alarms until the upgrade has been
completed.
Follow the procedure in the order given.
1. Notify the users that their personal phone book will be lost and collect all cordless phones. Stick
a label, with the phone number and the user’s name, on the cordless phone if you want to give
the same phone back.
2. Select the menu Distributor - Base station - List in the cordless system manager and print or write
down the delay values of all base stations.
3. Select the menu System manager - Administrate - List - Extension number in the cordless system
manager and print the extension numbers or write down the extension ranges.
4. Quit the cordless system manager and rename its directory to for instance ‘DCT.OLD’ or delete
its directory.
5. Switch off the DCT1800 system.
6. Create an ESD safe working place as described in the chapter 5 ‘Protection against Electronic
Discharge (ESD)’ of the ‘Safety and regulatory information’ section in this book.
7. Disconnect the cables from the CPU board and remove the CPU board.
8. Install CPU board 2/ROFNB 157 19/5 with firmware RYT/ROFNB 157 19/3 as described in chapter
7 of the ‘Installation instructions’ section in this book.
DTU CAS+ firmware set RYT/ROFNB 157 03/5 R2A 1 per DTU of type 2/
ROFNB 157 03
Box with 2 RYT/
ROFNB 157 03/5
PROMs
DTU-E1 CAS+ firmware set NTM/RYSNB 101 17/10 R2A 1 per DTU-E1 of type 2/
ROFNB 157 13/6
Box with 2 RYSNB 101
17/10 PROMs
Errata - Cordless Phone
user’s Guide (for DT310)
NTK/LZTNB 101 56/1 R1 1 per 20 DT310 cordless
phones
Delivered in a pack-
age of 20 pieces. Lan-
guage: English.
User’s guide DT360, GAP NTK/LZTNB 101 57/n R1 1 per 20 DT360 cordless
phones
Delivered in a pack-
age of 20 pieces. Lan-
guage:
n=1:Dutch
n=3:German
n=4:English
n=7:French
n=11:Swedish
Technical Product Manual
DCT1800-GAP
EN/LZBNB 103 108/1
(Ericsson) or EN/
LZBNB 103 108/2
(Brandless)
R2 1 per system
Product Product number Minimum
revision
Required items Remarks
Table 11 Required items for upgrading a DCT1800-A to a DCT1800-GAP R2A system (Continued)