I have the following problem, i have a WLC 5508 running version 220.127.116.11. The problem i'm facing is that when i place a call with the 7925g wireless ip phone, everything works fine, the signal is perfect and the quiality of voice. But i have a problem when we star walking and roam to another AP. When the roaming occurs the call drops.
Previously we had 7920 and it was working perfect, also i right now i connect a 7920 it works fine, the problem is when using the 7925g.
Item no 2 of the link provided by Scott is very important. Check whetehr your 7925G is running on the latest software code.
2. Run 1.4.3 or above - nothing earlier
The 1.4.2 firmware introduced a greatly improved scanning and roaming algorithm in the 792x phones. 1.4.3 introduces other critical fixes. If you are experiencing audio problems with your phones - never, ever run any firmware prior to 1.4.3.
Be aware that, for newer hardware revisions of the 792x phones, it is not possible to run any firmware prior to 1.4(3)SR1 - see therelease notes. Therefore, for new or RMAd phones, you can't run the old firmware, even if you want to.
__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin __________________________________________________________________________________________ "I'm in a serious relationship with my Wi-Fi. You could say we have a connection." __________________________________________________ "Im like bacon, I make your wireless better"
"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
This is the start of a display filter cross reference between Wireshark
and OmniPeek. The 1st installment is a table of advanced filters. More
filters will be added as time allows. It is a living doc, so check back
for changes every so often Please feel f...