User`s manual

Mediant 2000 & TP-1610 & TP-260
SIP User's Manual 248 Document #: LTRT-68805
11.2 Establishing a Serial Communications Link with the
Mediant 2000
Use serial communication software (e.g., HyperTerminal
TM
) to establish a serial
communications link with the Mediant 2000 via the RS-232 connection. You can use this
link to change the networking parameters (Section
4.2.3 on page 51) and to receive error /
notification messages.
Note: The TP-260 amd TP-1610 don't provide an RS-232 port.
¾ To establish a serial communications link with the Mediant 2000
via the RS-232 port, take these 2 steps:
1. Connect the RS-232 port to your PC (refer to Section 3.1.4.3 on page 41.
2. Use a serial communication software (e.g., HyperTerminal
TM
) with the following
communications port settings:
• Baud Rate: 115,200 bps
• Data bits: 8
• Parity: None
• Stop bits: 1
• Flow control: None
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 Mediant 2000
initialization problems, such as incorrectly defined (or undefined) local IP address, subnet
mask, etc.
Figure 11-1: 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 = gateway.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.
Mediant 2000 Version 4.60.00