I've got an issue where a call forwarded accross the WAN isn't being put in the proper priorit queue.
Our call managers both sit in area A. Area B has nothing more then a router and voip phones.
The setup is, area B has a fax machine with a basic pots line. The machine is set to forward calls to a DID number inside that office. Once the call comes in the router it is right away changed from 4559 to 8689 via the following command: "num-exp 4559 8689"
The call then hits the following dial-peer:
dial-peer voice 8685 voip
session target ipv4:172.16.1.2
fax-relay ecm disable
fax rate disable
fax protocol pass-through g711ulaw
My Policy/Priority Queues are setup like so:
class-map match-all VoIP-RTP
match access-group 105
access-list 105 permit udp any any range 16384 32767
access-list 105 permit ip any 172.16.0.0 0.0.255.255
My call managers use the 172.16.0.0/24 subnet, everyting data is 10.10.0.0/24.
Any typical voice call from office B to office A is put into the VoIP-RTP prioroity queue, except the call that is converted and sent up the frame. I'm using the "Show policy int" command to make sure. Beings it's not hitting the queue, i'm having quality issues with those particular calls.
I'm thinking it's being put into the regular data queue cause it's not marking the forward as Ip Presedence or DSCP priority.
Anyone got any ideas on what details I could use for another access-list to make it match that particular dial-peer's traffic?
I cannot see why it would not match the target address in the access list. It should work but there are many issue matching data that is generated by the router itself. When I have used these internal dial ports I have always matched DSCP since it is set by the peer statement by default.
This is a link I keep that shows example of how to do QoS with these phone ports. The first one is very close to what you have but the ones near the bottom that show actually dial peer setting always use dscp and RTP to match stuff so maybe there is a restriction.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.