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SpectraLink Corporation Configuration and Administration—NetLink e340/i640 Wireless Telephone
Mitel Networks 3300 and SX-200 ICP and 5220 IP Phone emulation
PN: 72-1084-02-G.doc Page 43
Numbers racing across the handset display indicate AP information is being
obtained. A Waiting message indicates the system is not configured properly and the
handset cannot find any APs.
Solving coverage issues
Coverage issues are best resolved by adding and/or relocating access points.
Overlap issues may be resolved by reassigning channels to the access points or by
relocating the access points. See the
Troubleshooting
section
Access Point Problems
for
more information.
9.2 Diagnostics Mode
The Diagnostics Mode is used to evaluate the overall quality of the link between the
handset, AP, and infrastructure side equipment, such as Call Agent, NetLink SVP
Server, and gateways. Unlike Site Survey, the Diagnostics Mode is used while the
functional code is running, and during a call.
When Diagnostics Mode is turned on in the Admin menu, the handset can display
diagnostic screens any time it is active (in a call).
The display of information is instigated by pressing the MENU key. Only four of the
diagnostic counters listed below can be shown at a time. Pressing the MENU key
multiple times will cycle through the various counters and the normal off hook (Call
Agent) display. The numeric icon at the top of the display indicates what screen
number is being displayed. For example the first time the MENU key is pressed, the 1
icon is shown, and the first four counters are displayed, the next time it is pressed,
the 2 icon is shown, and the next four counters are displayed, the counters will be
cycled through in this fashion until there are no more counters to be displayed. After
all the counters have been displayed, the screen returns to the normal off hook Call
Agent screen.
Note that the normal used of the MENU key is not available if Diagnostics Mode is
enabled.
The information provided by the Diagnostics Mode includes:
Screen 1
• Missed receive packet count since power up (MissedRcvCnt)
• Missed transmit packet count since power up (MissedXmtCnt)
• Receive retry count since power up (RxRetryCount)
• Transmit retry count since power up (TxRetryCount)
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