From: Benny Chong (c_benny@hotmail.com)
Date: Wed Oct 16 2002 - 18:51:17 GMT-3
Hi,
I am testing VoFR, and use the same configuration as the example on page
423-431 of Solie's Practical Studies book. (besides using different Serial
interface, DLCI etc. to fit my equipment.) Below are the config and the
'csim' test... can someone find anything wrong? Thanks very much.
By the way, I am a little bit confuse. Can someone explain what is the
difference between VoFR and VoIP across a Frame Relay network? How do I
decide when should I use VoFR and when should I use VoIP arcoss a FR?
r13#
r13#csim start 1414
csim: called number = 1414, loop count = 1 ping count = 0
csim err csimDisconnected recvd DISC cid(5)
csim: loop = 1, failed = 1
csim: call attempted = 1, setup failed = 1, tone failed = 0
***************************************************
Router 13 config:
!
voice-port 3/0/0
!
voice-port 3/0/1
!
!
dial-peer voice 13 pots
destination-pattern 1313
port 3/0/0
!
dial-peer voice 1414 vofr
destination-pattern 1414
session target Serial0/0 111
!
!
interface Serial0/0
no ip address
encapsulation frame-relay
frame-relay traffic-shaping
!
interface Serial0/0.1 point-to-point
ip address 100.100.100.1 255.255.255.0
frame-relay interface-dlci 111
class voice
vofr cisco
!
!
map-class frame-relay voice
frame-relay cir 768000
frame-relay bc 1000
frame-relay mincir 120000
no frame-relay adaptive-shaping
frame-relay fair-queue
frame-relay voice bandwidth 78000
frame-relay fragment 1500
**************************************************************
Router 14 config:
!
voice-port 3/0/0
!
voice-port 3/0/1
!
!
dial-peer voice 14 pots
destination-pattern 1414
port 3/0/0
!
dial-peer voice 1313 vofr
destination-pattern 1313
session target Serial0/0 112
!
!
interface Serial0/0
no ip address
encapsulation frame-relay
frame-relay traffic-shaping
!
interface Serial0/0.1 point-to-point
ip address 100.100.100.2 255.255.255.0
frame-relay interface-dlci 112
class voice
vofr cisco
!
map-class frame-relay voice
frame-relay cir 768000
frame-relay bc 1000
frame-relay mincir 120000
no frame-relay adaptive-shaping
frame-relay fair-queue
frame-relay voice bandwidth 78000
frame-relay fragment 1500
!
line con 0
line aux 0
line vty 0 4
!
end
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