Toshiba Strata CTX28 Programming Manual page 575

Software and Firmware Updates
IP Telephone/BIPU Firmware Update Procedures
These procedures provide the steps for updating IP telephones and BIPU firmware. The procedures apply
to IPT1020-SD telephones and BIPU-M interface PCBs. Use CTX WinAdmin version 2.1D or above to
perform updates. Before you start the update procedure, store the update files on a File Transfer Protocol
(FTP) server. The FTP server can be:
• CTX SmartMedia card
• WinAdmin PC using Windows virtual ftp
• An External Server (required if IP telephones are not in the same network domain (subnet) as the BIPU
interface)
The methods below are written based on CTX WinAdmin 2.1F.03. Screens may vary if you have
WinAdmin 2.1D. To perform an update you can use one of the following methods:
Download the appropriate DIPXXXX and BIPUXXX IP firmware update files from TSD
Important!
FYI, click Technical Services > Software (Strata Systems) > CTX IP Firmware.
Method 1: Update from CTX SmartMedia Card
Prerequisites
1. Requires a WinAdmin PC and CTX SmartMedia card for BIPU and IPT program updates.
2. Do not connect the WinAdmin PC directly to the Strata CTX processor network jack (see
3. All connections must be through the network (see
4. The BIPU must have the same subnet address as the Strata CTX and CTX WinAdmin – both must be in
the same domain.
CAUTION! Do not unplug BIPU, press the BIPU reset button, or turn off the CTX power during
the BIPU program update process. Any of these operations will damage the BIPU
kernel software and require the BIPU software restoration process to enable the BIPU
to function. Restoration can only be done at a Toshiba TSD repair facility.
Strata CTX Programming - Part 4: Appendices 6/04
Figure E-3).
E
Figure E-3).
E-1