Product | Top Assembly |
---|---|
Part Number | |
CP-7902G | 74-3097-0x |
CP-7905G | 74-3092-0x |
CP-7912G | 74-3098-0x |
CP-7914= | 68-1336-0x |
CP-7940G | 68-1735-0x |
CP-7960G | 68-1679-0x |
Sequential # |
---|
From INM0649xxxx To INM0716xxxx |
This issue affects a very small number of Cisco IP Telephones which were shipped to customers, and will primarily affect the CP-7905 phone.
If you are experiencing issues with the Ethernet Disconnected message or with power failures and your phone serial number falls within the affected serial number range, please perform the following troubleshooting steps to ensure your phone is affected by this issue.
Users experiencing an Ethernet Disconnected message, or LED combination described for the CP-7902G in the Problem Symptoms section, should test their phone with a known good local are network (LAN) cable and RJ-45 port. If the error message remains after the phone restarts, use the return materials authorization (RMA) process to replace the affected IP Phone.
Users experiencing a power failure of their Cisco IP Telephone should perform the following troubleshooting steps:
If these troubleshooting steps fail to resolve the issue, use the RMA process to replace the affected IP Phone.
DDTS | Description |
---|---|
CSCec03129 | 7905G Ethernet Disconnected or Fails to power up |
Cisco recommends a fix-on-fail strategy for this problem.
Products manufactured after February 20, 2004 are guaranteed to be free of this problem.
Although an upgrade program had previously been provided to replace potentially affected but otherwise working product, the upgrade program is now over and Cisco will only replace product which has actually failed. The standard RMA process should be used to replace failed product.
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