
SIP User's Manual 210 Document #: LTRT-65411
MediaPack Series
Notes:
• Saving configuration to the non-volatile memory may disrupt traffic on the
device. To avoid this, disable all new traffic before saving, by performing
a graceful lock (refer to ''Locking and Unlocking the Device'' on page
208).
• Throughout the Web interface, parameters preceded by the lightning
symbol are not applied on-the-fly to the device and require that you reset
the device (refer to ''Resetting the Device'' on page 207) for them to take
effect.
3.5.2 Software Update
The Software Update menu allows you to upgrade the device's software by loading a new
cmp file (compressed firmware) along with the ini file and a suite of auxiliary files, or to
update existing auxiliary files.
The Software Update menu includes the following page items:
Load Auxiliary Files (refer to ''Loading Auxiliary Files'' on page 210)
Software
Upgrade Wizard (refer to ''Software Upgrade Wizard'' on page 212)
Config
uration File (refer to ''Backing Up and Restoring Configuration'' on page 217)
3.5.2.1 Loading Auxiliary Files
The 'Load Auxiliary Files' page allows you to load to the device various auxiliary files
(described in the table below). For detailed information on these files, refer to ''Auxiliary
Configuration Files'' on page 307. Fo
r information on deleting these files from the device,
refer to ''Device Information'' on page 221.
Table 3-56:
Auxiliary Files Descriptions
File Type Description
ini
Provisions the device’s parameters. The Web interface enables practically full
device provisioning, but customers may occasionally require new feature
configuration parameters in which case this file is loaded.
Note: Loading this file only provisions those parameters that are included in the
ini file. Parameters that are not specified in the ini file are reset to factory default
values.
FXS Coefficient This file contains the analog telephony interface configuration information for the
device. This information includes telephony interface characteristics such as DC
and AC impedance, feeding current, and ringing voltage. This file is specific to
the type of telephony interface that the device supports. In most cases, you are
required to load this type of file.
Note: Use the parameter CountryCoefficients (described in Analog Telephony
Parameters on page 279) t
o configure the FXO coefficients.
Call Progress
Tones
This is a region-specific, telephone exchange-dependent file that contains the
Call Progress Tones (CPT) levels and frequencies that the device uses. The
default CPT file is: U.S.A.
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