Extron electronic ISM 824 Firmware Upgrade, Both a user name and a password must be specified

HTML Operation, cont’d

3. Enter a user name and a password in the User Name and Password fields. For the ISM to accept their e-mail messages, senders must enter the user name and password.

NFor the User name, any combination of letters, numerals, spaces, and symbols except the comma (,) and the single and double quotation marks

(‘ and “) can be used. For the password, all characters except the comma can be used. The user name and password can each be from 1 to 30 characters.

NBoth a user name and a password must be specified.

4. Click Save to save the user name and password.

To remove SMTP authorization, click Edit, click (deselect) the SMTP Authorization Required check box, then click Save.

Firmware Upgrade page

To access the Firmware Upgrade page (figure 6-8) by click on the Firmware

Upgrade link on the left side of any of the Configuration pages.

Figure 6-8 — Firmware Upgrade page

The Firmware Upgrade page provides a way to replace the firmware that is coded on the switcher’s control board without taking the switcher out of service, opening the switcher enclosure, and replacing the firmware chip.

NThe Firmware Upgrade page is only for replacing the firmware that controls all switcher operation. To insert your own HTML pages, see “File Management Page”, on page 6-12.

To upgrade the ISM 824 multiswitcher’s firmware, the latest firmware version has to be downloaded to the host PC from the Extron web site (www.extron.com).

To download the firmware to the host PC, do the following:

1. Visit the Extron web site, www.extron.com, and click the Download tab.

6-10 ISM 824 Integration Scaling Multiswitcher • HTML Operation