Entering Phone Numbers; Figure 3-10: Value Reverts To Previous Valid Value - AudioCodes Mediant 800 MSBG User Manual

To save configuration changes on a page to the device's volatile memory
(RAM):
Click the Submit
you are working; modifications to parameters with on-the-fly capabilities are
immediately applied to the device and take effect; other parameters (displayed on the
page with the lightning
reset (see ''Resetting the Device'' on page 334) before taking effect.
Notes:
If you enter an invalid parameter value (e.g., not in the range of permitted values) and then
click Submit, a message box appears notifying you of the invalid value. In addition, the
parameter value reverts to its previous value and is highlighted in red, as shown in the
figure below:
3.1.6.4

Entering Phone Numbers

Phone numbers or prefixes that you need to configure throughout the Web interface must
be entered only as digits without any other 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 is invalid.
SIP User's Manual
button, which is located near the bottom of the page in which
symbol) are not changeable on-the-fly and require a device
•
Parameters saved to the volatile memory (by clicking Submit), revert to
their previous settings after a hardware or software reset (or if the device
is powered down). Therefore, to ensure parameter changes (whether on-
the-fly or not) are retained, you need to save ('burn') them to the device's
non-volatile memory, i.e., flash (see ''Saving Configuration'' on page
336).
•
If you modify a parameter value and then attempt to navigate away from
the page without clicking Submit, a message box appears notifying you
of this. Click Yes to save your modifications or No to ignore them.

Figure 3-10: Value Reverts to Previous Valid Value

52
Mediant 800 MSBG
Document #: LTRT-12804