Performing A Traceroute; Firmware Upgrade; Figure 14-21: Traceroute Results - AudioCodes MP-20x User Manual

14.5.3 Performing a Traceroute

To perform a traceroute:
1. In the 'Advanced' screen, click the Diagnostics icon; the 'Diagnostics' screen is
displayed.
2. Under the section 'Traceroute', in the 'Destination' field, enter the IP address or URL to
be tested.
3. Click Go; a traceroute commences, constantly refreshing the screen.
4. To stop the trace and view the results, click Cancel.
14.6

Firmware Upgrade

MP-20x offers a built-in mechanism for upgrading its software image. There are two
methods for upgrading the software image:
Upgrading from a Computer on the Network - use a software image file pre-
downloaded to your PC's disk drive or located on the accompanying CD. (Refer to
'Upgrading from a Computer on the Network' on page 226.)
Upgrading from the Internet - also referred to as 'Remote Update', use this method to
upgrade your firmware by remotely downloading an updated software image file.
(Refer to 'Upgrading from the Internet' on page 228.)
MP-20x provides a flash memory of 8 MB, which is capable of storing two firmware images.
In addition to the primary firmware, MP-20x also stores a recovery firmware, which is used
only if the primary image is missing or damaged (e.g. if the user unplugs the power during
firmware upgrade). Except for the analog or VoIP interfaces, the recovery image supports
all interfaces and enables MP-20x to reconnect to the Internet and download the primary
firmware.
MP-20x Telephone Adapter

Figure 14-21: Traceroute Results

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User's Manual
Document #: LTRT-50609