Digit forwarding of VOIP

From: Monchai.P@xxxxxxxxxxxxxxxxxx
Date: Wed Dec 27 2000 - 02:46:37 GMT-3


   
Hi all,

This is my network diagram.

  R1----F/R----My Router----PPP----R3
   | | |
  PBX(E&M) PBX(E&M) PBX(E&M)

I put some part of My Router configuration in this mail. I don't clear in
configuration below (This configuration provide by my customer). Anybody can
clarify me my question?

Q1.What is the queueing policy using on F/R pvc? If it is WFQ ,How to change
the WFQ parameter?
Q2.The PVC was applied the service-policy , I understand all packet type
match ACL 102 use the 36KB bandwidth and RED on the PVC. What is the voice
bandwidth for this PVC?
Q3.If my router receive digit(voice) 81199 from R1 ,what digit is forwarded
to PBX?
Q4.If my router receive digit(voice) 992555 from PBX ,what digit is
forwarded to anoter router?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~
class-map control
  match access-group 102
!
policy-map 192kFRCBWFQ
  class control
   bandwidth 36
   random-detect
policy-map 128kLLCBWFQ
  class control
   bandwidth 56
!
interface Multilink1
 description *** -> LL128K THAILAND(BANGKOK) ***
 bandwidth 128
 ip address 10.224.212.1 255.255.255.0
 ip tcp header-compression iphc-format
 no ip mroute-cache
 service-policy output 128kLLCBWFQ
 no cdp enable
 ppp multilink
 ppp multilink fragment-delay 20
 ppp multilink interleave
 multilink-group 1
 ip rtp header-compression iphc-format
 ip rtp priority 16384 16383 36
!
interface Serial0/0
 bandwidth 192
 no ip address
 encapsulation frame-relay
 no ip route-cache
 no ip mroute-cache
 frame-relay traffic-shaping
 frame-relay lmi-type ansi
 hold-queue 1024 in
 hold-queue 1024 out
!
interface Serial0/0.1 point-to-point
 description *** -> F/R192K JAPAN(TANASHI) ***
 ip address 10.224.211.2 255.255.255.0
 no ip route-cache
 no ip mroute-cache
 frame-relay interface-dlci 101
  class voip192
 frame-relay ip rtp header-compression
!
interface Serial0/1
 bandwidth 128
 ip address 10.224.212.1 255.255.255.0
 encapsulation ppp
 fair-queue
 hold-queue 1024 in
!
ip local policy route-map prec4
!
map-class frame-relay voip192
 frame-relay adaptive-shaping becn
 frame-relay cir 170000
 frame-relay bc 1920
 frame-relay mincir 96000
 service-policy output 192kFRCBWFQ
 frame-relay fragment 160
 frame-relay ip rtp priority 16384 16383 60
access-list 101 permit udp any any range 1718 1719
access-list 101 permit tcp any any eq 1720
access-list 101 permit tcp any any range 11000 12000
access-list 102 permit ip any any precedence flash-override
route-map prec4 permit 10
 match ip address 101
 set ip precedence flash-override

dial-peer voice 812 voip
 answer-address 812
 destination-pattern 812..
 session target ipv4:10.224.212.2
 fax-rate 9600
 ip precedence 5
 no vad
!
dial-peer voice 99 voip
 answer-address 99
 destination-pattern 99T
 session target ipv4:10.224.211.1
 fax-rate 9600
 ip precedence 5
 no vad
!
dial-peer voice 801 pots
 destination-pattern 811..
 port 1/0/0
 prefix 1
!
dial-peer voice 802 pots
 destination-pattern 811..
 port 1/0/1
 prefix 1
!
dial-peer voice 803 pots
 destination-pattern 811..
 port 1/1/0
 prefix 1
!

Best Regards,
Monchai



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