Media Policy / Limit Traffic
Hi everyone. Right now, I am looking for a Method to restrict Call Bandwidth to about an average VoIP-Call. How about this solution:
media-profile
name PCMA
subname
media-type audio
payload-type 8
transport RTP/AVP
req-bandwidth 87
frames-per-packet 0
parameters
average-rate-limit 12000
peak-rate-limit 12000
max-burst-size 12000
sdp-rate-limit-headroom 0
sdp-bandwidth disabled
police-rate 0
media-manager
media-policing enabled
Where do I use that policy now? In a realm? Or a SIP-Interface? It is important, that this is applied per Contact, not per IP, due to possible multiple calls/registrations from one IP. Any hints on that? Thank you very much.