Troubleshooting Guidelines

Table 5-3. Possible Error Messages During Installation or Operation of 4600 Series IP Telephones—Continued

Error Message

Cause/Resolution

 

System busy

CAUSE: Most likely, the number of IP endpoints on the

 

 

DEFINITY/MultiVantage is already at maximum, Less likely,

 

 

network resource is unavailable.

 

 

RESOLUTION: The telephone was attempting to access a

 

 

network resource (DHCP server, TFTP server, or the DEFINITY/

 

 

MultiVantage) and was not successful. The resource being called

 

 

upon should be checked for its availability. If it appears

 

 

operational and properly linked to the network, verify addressing is

 

 

accurate and a communication path exists in both directions

 

 

between the telephone and the resource.

 

 

 

 

System Error

CAUSE: DEFINITY/MultiVantage has an unspecified problem.

 

 

RESOLUTION: Consult your DEFINITY or MultiVantage

 

 

Administration and Troubleshooting documentation.

 

 

 

 

During Registration

 

 

Extension error

CAUSE: An invalid DEFINITY/MultiVantage Registration

 

 

extension has been entered.

 

 

RESOLUTION: Re-enter the extension if mis-entered initially. If

 

 

appropriate, verify proper extension with respect to switch

 

 

administration.

 

 

 

 

Extension in use

CAUSE: The specified extension is already in use, according to

 

 

the PBX switch.

 

 

RESOLUTION: Wait a few minutes, and try again. This will work

 

 

for the case when the extension is correctly administered, but

 

 

service was interrupted and DEFINITY is not yet aware of that

 

 

fact. Otherwise, verify proper extension with respect to switch

 

 

administration.

 

 

 

 

Failed to set phone IP

CAUSE: The 4600 Series Telephone was originally installed on

 

address

one switch with Static Addressing, and has subsequently been

 

 

installed on another switch with an active DHCP server assigning

 

 

dynamic IP addresses.

 

 

RESOLUTION: Reset the telephone.

 

 

 

 

Incompatible

CAUSE: This release of DEFINITY does not support the current

 

 

version of the IP Telephone.

 

 

RESOLUTION: Upgrade to the current version of MultiVantage

 

 

software.

 

 

 

 

 

Error Messages

 

 

 

 

 

5-11

 

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Avaya 4600 Series manual During Registration