Troubleshooting Guidelines
Table 3: Possible Error and Status Messages During Installation of 4600 Series IP Telephones (continued)
Message | Cause/Resolution |
|
|
Hardware | CAUSE: Hardware failure prevented downloading of application file. |
failure | RESOLUTION: Replace telephone. |
| CAUSE: This release of DEFINITY does not support the current version |
Incompatible | |
| of the IP telephone. |
| RESOLUTION: Upgrade to the current version of Avaya |
| Communication Manager software. |
IP address in | CAUSE: The telephone has detected an IP Address conflict. |
use by another | RESOLUTION: Verify administration to identify duplicate IP |
| Address(es). |
| CAUSE: Unnamed registration attempted but unnamed registration |
IP Address | |
Error | (UNR) is not enabled on Avaya Communication Manager for IP |
| Telephones. |
| RESOLUTION: Change CM settings to enable. |
NAPT Error | CAUSE: A device between the telephone and the call server is invoking |
| Network Address Port Translation, which the 4600 Series IP Telephones |
| do not support. |
| RESOLUTION: Contact the System Administrator to remove or |
| |
| CAUSE: The system parameter MCIPADD does not contain at least one |
No Call Server | |
Address - | |
Resetting | RESOLUTION: Add the IP Address(es) using static addressing (manual |
| telephone setting), updating the settings file, or normally through DHCP |
| administration. |
No Ethernet | CAUSE: When first plugged in, the IP telephone is unable to |
| communicate with the Ethernet. |
| RESOLUTION: Verify the connection to the Ethernet jack, verify the jack |
| is Category 5, verify power is applied on the LAN to that jack, etc. Note |
| that if the telephone is attached to a 30A switched hub, upon loss of |
| Ethernet connectivity the usual No Ethernet message is not |
| displayed. |
| CAUSE: The TFTP server IP Address in the IP telephone’s memory is |
No file server | |
address | all zeroes. |
| RESOLUTION: Depending on the specific requirements of your |
| network, this may not be an error. If appropriate, either administer the |
| DHCP server with the proper address of the TFTP server, or administer |
| the telephone locally using the ADDR option. The ADDR option is |
| explained in Chapter 3: Local Administrative Options. |
| 3 of 5 |
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90 4600 Series IP Telephone Installation Guide