IP Phone Slow the Connection

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Apr 25th, 2008
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HI,

I had Noticed that internet connection is too slow while using ciso ip phones (7940,7960) while when connected directly to the Switch it is fine, I had changed the ip phone with new one but still get same Problem.

I had CCM4.2, Cat6509, 3750 and 3560 switches installed.

Could any one help in this issue.

I also attache my switches Configuration



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ciscomummiez Tue, 05/13/2008 - 04:53
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Does the problem only occur when making a call and browsing the internet at the same time?


Does pinging the default gateway reveal any difference when connected through phone or directly?


Have you checked for duplex/speed errors on the phone's PC interface?


Have you checked the WAN utilization when internet is slow.


osamaokok Tue, 05/13/2008 - 06:11
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Hi ciscomummiez


Thank you for your reply.

.The problem occurs even when no internet browsing and no call.

.Pinging to the default gateway does not show any differece.

.for duplex/speed i had tried all possible combinations but no luck.

.for the WAN utilization i checked the internet utlization is unchanged i mean it is stable.


I also had FWSM module installed on the switch and someone alse had had the configuration, does FWSM had any affect on this issue.


Thanks and best regards


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