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QoS for CCM VoIP Signaling

What is the best practice for the amount of bandwidth to allocate for various Call Manager signaling (AF31) to WAN connected sites? We use MGCP gateways and SCCP for the phones.

Thanks!

1 REPLY
Purple

Re: QoS for CCM VoIP Signaling

Hi,

The Cisco recommendation is to reserve 5% of your WAN link for call-signalling traffic. That recommendation (and many others) are stated in the 'Enterprise Quality of Service SRND 3.2' at www.cisco.com/go/srnd

Hope that helps - pls rate the post if it does.

Paresh

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