Netgate FXS Series - How to Upgrade

Command with FXS Gateway
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up the forward number. This function is only available under GK mode, and the GK
supports H.450 Call Forward function. There are three conditions for user to set a
forwarding number.
Step 1. Busy Forward – while line is engaged or phone set is off-hook.
Step 2. No response/Answer – while no one answer the call.
Step 3. Unconditional – forward it unconditionally.
24.5 How to upgrade
¾ Before you start downloading
Step 1. Please confirm Host PC, which is installed as TFTP / FTP server and device
is in available network.
Step 2. Remember the current configuration, such as [h323], [line], [pbook], and you
change configuration data.
Step 3. It will list current version and default download method. Please check the
Application Rom in particular, it is showed version list, as well as the most
common one you have to upgrade.
Step 4. General speaking, App Rom is named including product name and version
and size is under 1MB, such as 2fxs.115a. 2MB Rom is named such as
2m2fxs.115a. Please be very careful of the prepared Rom file while upgrading.