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New Member

CISCO ASA 5510 - VOIP help

Hi there.

I'm running a cisc oasa 5510 - ASA version 8.2(5) - ASDM version 6.4(5)

I have an interface dedicated for my company VoIP system. It's very basic as the phones connect out over the internet and that's about it. They are given a private IP by my asa and route out. The system works ok but now and then we have some crackling on the line and i would like to know if there are any configuration changes i can make to improve the service. It's not a bandwidth issue as we have 100MB link. Also using skype seems ot be fine which uses the same line, it's is just on our telephony system.



New Member

CISCO ASA 5510 - VOIP help

I've enabled a 'Service Policy Rule' for the interface my VoIP phones are running on which is Inspecting SIP ( defaults ) and i have checked 'Enable priority for this flow'.

Are there any other additions i could enable to make sure my VoIP calls are prioritized and improved?

New Member

CISCO ASA 5510 - VOIP help

I forgot to mention that i have created a 'Priority Queue' formy VoIP interface with the following vaules:

Queue LImit: 2,048

Transmission Ring Limit: 512

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