Using Cli Commands - Nortel 1110 Installation And Operation Manual

Using CLI Commands

IDU commands
The system-based IDU command in LD 32 can be used to test the end-to-end
IP connectivity of the IP Phone from the call server console instead of using
set-based diagnostics.
The IDU command provides the following information:
• TN
• TN ID
• MAC address
• IP address
• LTPS IP address
• Manufacturer code
• Model
• NT code
• Color code
• Release code
• Serial number
• Firmware/Software version
Note: For an IP Phone behind a NAT, the IP address is composed of the
public address followed by the private address in parentheses (see
Table 69 on page 558). For an IP Phone without a NAT, the IP address
is the signaling IP address of the IP Phone as seen by the LTPS (see
Table 70 on page 558).
For detailed information, see Software Input/Output: Maintenance (553-
3001-511).
Table 69 and Table 70 on page 558 provide the output format of the IDU
commands in LD 32.
Appendix E: IP Phone diagnostic utilities
IP Phones Description, Installation, and Operation
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