User`s manual

MediaPack SIP
MediaPack SIP User’s Manual 202 Document #: LTRT-65405
2. Use a serial communication software (e.g., HyperTerminal
TM
) with the following
communications port settings:
¾ Baud Rate: 115,200 bps (MP-1xx), 9,600 bps (MP-11x)
¾ Data bits: 8
¾ Parity: None
¾ Stop bits: 1
¾ Flow control: Hardware
Note that after resetting the gateway, the information, shown in Figure
11-1 below, appears on
the terminal screen. This information can be used to determine possible MediaPack initialization
problems, such as incorrectly defined (or undefined) local IP address, subnet mask, etc.
Figure
10-1: RS-232 Status and Error Messages
MAC address = 00-90-8F-01-00-9E
Local IP address = 10.1.37.6
Subnet mask = 255.255.0.0
Default gateway IP address = 10.1.1.5
TFTP server IP address = 10.1.1.167
Boot file name = ram35136.cmp
INI file name = mp108.ini
Call agent IP address = 10.1.1.18
Log server IP address = 0.0.0.0
Full/Half Duplex state = HALF DUPLEX
Flash Software Burning state = OFF
Serial Debug Mode = OFF
Lan Debug Mode = OFF
BootLoad Version 1.75
Starting TFTP download... Done.
MP108 Version 3.80.00
10.3 Automatic Update Mechanism
The MediaPack is capable of automatically updating its cmp, ini and configuration files. These
files can be stored on any standard Web server/s and can be loaded periodically to the gateway
via TFTP (only for cmp and ini files), HTTP or HTTPS (MP-11x only). This mechanism can be
used even for Customer Premise(s) Equipment (CPE) devices that are installed behind NAT and
firewalls.
The Automatic Update mechanism is applied separately to each file. For the detailed list of
available files and their corresponding parameters, refer to Table
5-38 on page 132.
Note: The Automatic Update mechanism assumes the external Web server
conforms to the HTTP standard. If the Web server ignores the If-Modified-
Since header, or doesn’t provide the current date and time during the HTTP
200 OK response, the gateway may reset itself repeatedly. To overcome this
problem, adjust the update frequency (AutoUpdateFrequency).
Three methods are used to activate the Automatic Update mechanism:
• After the MediaPack starts-up (refer to the Startup process described in Figure
10-3).
• At a configurable time of the day (e.g., 18:00). This option is disabled by default.
• At fixed intervals (e.g., every 60 minutes). This option is disabled by default.
The following ini file example can be used to activate the Automatic Update mechanism.