Saving Changes; Entering Phone Numbers In Various Tables; Protocol Management - 3Com VCX V7122 User Manual

Advanced Configuration – Use this subdivided menu to set the gateway's advanced
configuration parameters (for advanced users only) (see
page 65).
Status & Diagnostics – Use this subdivided menu to view and monitor the gateway's
channels, Syslog messages, hardware / software product information, and to assess the
gateway's statistics and IP connectivity information (see
page 75).
Software Update – Use this subdivided menu when you want to load new software or
configuration files onto the gateway (see
Save Configuration – Use this menu to save configuration changes to the non-volatile
flash memory (see
Reset – Use this menu to remotely reset the gateway. Note that you can choose to save
the gateway configuration to flash memory before reset (see
page 88).
When positioning your curser over a parameter name (or a table) for more than 1 second, a
short description of this parameter is displayed. Note that those parameters that are
preceded with an exclamation mark (!) are Not changeable on-the-fly and require reset.

Saving Changes

To save changes to the volatile memory (RAM) press the Submit button (changes to
parameters with on-the-fly capabilities are immediately available, other parameter are
updated only after a gateway reset). Parameters that are only saved to the volatile memory
revert to their previous settings after hardware reset. When performing a software reset (i.e.,
via Web or SNMP) you can choose to save the changes to the non-volatile memory. To save
changes so they are available after a power fail, you must save the changes to the non-
volatile memory (flash). When Save Configuration is performed, all parameters are saved
to the flash memory.
To save the changes to flash, follow these steps:
1
Click the Save Configuration button; the 'Save Configuration to Flash Memory' screen
appears.
2 Click the Save Configuration button in the middle of the screen; a confirmation
message appears when the save is complete.
Note: When you reset the VCX V7122 from the Web Interface, you can choose to
save the configuration to flash memory.

Entering Phone Numbers in Various Tables

Phone numbers entered into various tables on the gateway, such as the Tel to IP routing
table, must be entered without any formatting characters. For example, if you wish to enter
the phone number 555-1212, it must be entered as 5551212 without the hyphen (-). If the
hyphen is entered, the entry does not work. The hyphen character is used in number entry
only, as part of a range definition. For example, the entry [20-29] means "all numbers in the
range 20 to 29".

Protocol Management

Use this subdivided menu to configure the gateway's SIP parameters and tables.
3Com VCX V7122 SIP VoIP Gateway User Manual
Software Update Menu
Save Configuration on page 88).
Advanced Configuration
Status & Diagnostic on
on page 81).
Save Configuration
on
on
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