From: Peter (peter@cyscoexpert.com)
Date: Tue Dec 24 2002 - 02:27:04 GMT-3
Increase your voice bandwidth to 16000 or more in the map-class.
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CyscoExpert Corp.
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----- Original Message -----
From: "cebuano" <cebu2ccie@cox.net>
To: <ccielab@groupstudy.com>
Sent: Monday, December 23, 2002 10:17 PM
Subject: VoFR Guru's - need a simple working sample config. Thanks.
> Hi gang.
> I am trying to get a simple VoFR config working. This one I copied from
> CCO but can't get it to work.
> All I get is a busy tone from either end. I've tried a back-to-back
> sample config that's on the MC3810
> Configuration guide but without success. If anyone has a sample config
> I'd greatly appreciate it. I know
> The routers work fine because I can get VoIP working.
> TIA.
>
> MC3810a#sh ru
> !
> interface Serial0
> bandwidth 512000
> no ip address
> encapsulation frame-relay
> clockrate 64000
> frame-relay traffic-shaping
> !
> interface Serial0.1 point-to-point
> ip address 192.168.10.2 255.255.255.252
> frame-relay interface-dlci 200
> class map_vofr
> vofr cisco
> !
> !
> map-class frame-relay map_vofr
> frame-relay cir 256000
> frame-relay bc 2560
> frame-relay be 0
> frame-relay mincir 256000
> frame-relay voice bandwidth 8000
> frame-relay fragment 320
> no frame-relay adaptive-shaping
> frame-relay fair-queue
> !
> dial-peer voice 1 pots
> destination-pattern 5...
> port 1/1
> !
> dial-peer voice 10 vofr
> destination-pattern 12...
> session target Serial0 200
> no vad
> !
>
> MC3810a#sh frame pvc
>
> PVC Statistics for interface Serial0 (Frame Relay DTE)
>
> Active Inactive Deleted Static
> Local 1 0 0 0
> Switched 0 0 0 0
> Unused 0 0 0 0
>
> DLCI = 200, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
> Serial0.1
>
> input pkts 164 output pkts 170 in bytes 6911
> out bytes 8174 dropped pkts 0 in pkts dropped 0
>
> out pkts dropped 0 out bytes dropped 0
> in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
>
> out BECN pkts 0 in DE pkts 0 out DE pkts 0
>
> out bcast pkts 14 out bcast bytes 4130
> pvc create time 00:18:42, last time pvc status changed 00:11:45
> Service type VoFR-cisco
> MC3810a#ping 192.168.10.1
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 192.168.10.1, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/69 ms
>
>
> MC3810b#s
> !
> interface Serial1
> no ip address
> encapsulation frame-relay
> frame-relay traffic-shaping
> !
> interface Serial1.1 point-to-point
> ip address 192.168.10.1 255.255.255.252
> frame-relay interface-dlci 100
> class map_vofr
> vofr cisco
> !
> map-class frame-relay map_vofr
> frame-relay cir 256000
> frame-relay bc 2560
> frame-relay be 0
> frame-relay mincir 256000
> frame-relay voice bandwidth 8000
> frame-relay fragment 320
> no frame-relay adaptive-shaping
> frame-relay fair-queue
> !
> dial-peer voice 1 pots
> destination-pattern 12...
> port 1/1
> prefix 12
> !
> dial-peer voice 100 vofr
> destination-pattern 5...
> session target Serial1 100
> no vad
> !
>
> MC3810b#sh frame pvc
>
> PVC Statistics for interface Serial1 (Frame Relay DTE)
>
> Active Inactive Deleted Static
> Local 1 0 0 0
> Switched 0 0 0 0
> Unused 0 0 0 0
>
> DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
> Serial1.1
>
> input pkts 155 output pkts 150 in bytes 7152
> out bytes 6313 dropped pkts 0 in pkts dropped 0
>
> out pkts dropped 0 out bytes dropped 0
> in FECN pkts 0 in BECN pkts 0 out FECN pkts 0
>
> out BECN pkts 0 in DE pkts 0 out DE pkts 0
>
> out bcast pkts 11 out bcast bytes 3020
> pvc create time 00:11:17, last time pvc status changed 00:11:17
> Service type VoFR-cisco
>
> MC3810b#ping 192.168.10.2
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 192.168.10.2, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 68/68/68 ms
> .
.
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