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Installation and Reference Manual
Maintenance & Troubleshooting
Installation and Reference Manual v3.2/0410/6
261
In summary, it is important that the DHCP server has option 66 (and 67, if necessary) pointing to the Call
Server otherwise the Phone module software upgrades will fail.
Upgrading the Software on the PCS 580
Before starting the software patch pcs580.tar.gz must be sent to the Call Server as described from
page 258.
Upgrading locally
1
On the PCS 580 lift the handset.
2
Press the screen while rebooting the unit.
3
As soon as the message “
Release screen for boot options”
appears let go of the screen
4
The message “
Press screen before the countdown completes to erase the
config”
will appear. Wait until the countdown finishes.
5
The message “
Press screen before the countdown completes to erase the code
”
will appear.
6
Press the screen
7
When the message “
Code will be erased. Please release screen to continue
“
appears let go of the screen
8
The unit will be upgraded and the reboot will complete
The version of software being used by the PCS 580 can be viewed within the Phone Information screen
which can be accessed by pressing the Settings icon
five times.
Upgrading remotely via Telnet
You will need to know the IP address of the PCS 580 which is displayed on the handset by pressing the
Settings icon
five times. This Phone Information screen will also display the current software version
being used by the handset.
Alternatively, a list of the IP addresses for each IP phone can be viewed in Manager by selecting Utilities
and then IP Addresses.
You will also need to know the phone’s Password which is configured in Manager within the relevant
PCS 580 configuration form. By default this is set to 7388.
The PCS 580 can be upgraded as follows:
1
Within the Command Prompt on a PC connected to the system enter
telnet <ip address of PCS 580>
eg telnet 192.168.0.248
2
When prompted for the Login name enter
diag
3
When prompted for the Password enter the password for this phone. By default this is
7388.
(The
Password is set within the relevant Phone’s configuration form.)
4
A hash (#) will appear, indicating that the previous entries where accepted and a command can be
entered.
5
Enter
upgrade loader <IP address of Call Server>
eg upgrade loader 192.168.0.1
6
When the hash (#) returns enter
upgrade now
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