Cisco Systems 303 Manual De Usuario
Installing Your Phone
Upgrading Your Phone’s Firmware
Cisco Small Business IP Phone SPA 30X User Guide (SIP)
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If the phone does not start, confirm your installation and connections. If these are
correct, try unplugging the phone and plugging it back in again. If you still don’t see
the display, then contact your phone administrator or Internet Telephony Service
Provider (ITSP).
correct, try unplugging the phone and plugging it back in again. If you still don’t see
the display, then contact your phone administrator or Internet Telephony Service
Provider (ITSP).
Upgrading Your Phone’s Firmware
Your phone ships with pre-installed firmware. However, later firmware versions
may be available that add features and fix problems with your phone. You may
need to upgrade your phone to the latest firmware for ideal performance.
may be available that add features and fix problems with your phone. You may
need to upgrade your phone to the latest firmware for ideal performance.
!
CAUTION
If you are using your phone with an Internet Telephony Service Provider’s system,
do not upgrade your phone’s firmware without consulting your service provider.
Your provider may automatically upgrade your phones without any action on your
part necessary.
do not upgrade your phone’s firmware without consulting your service provider.
Your provider may automatically upgrade your phones without any action on your
part necessary.
To upgrade your phone’s firmware, download the firmware from the Cisco website
and install it from your PC. See the following section for instructions.
and install it from your PC. See the following section for instructions.
Determining Your Current Firmware Version
Cisco SPA 303
STEP 1
Press the Setup button.
STEP 2
Scroll to Product Info and press select.
STEP 3
Scroll to Software Version. The firmware version number is displayed
Cisco SPA 501
STEP 1
Press ****.
STEP 2
Enter 150, then press #. The firmware version is recited.