Hi all,
I'm trying to configure VoIP over Frame Relay like in this configuration:
interface Serial0/0
ip address 192.1.1.100 255.255.255.0
encapsulation frame-relay
ip ospf authentication
ip ospf authentication-key 7 xxyyzz
ip ospf network point-to-point
delay 30000
frame-relay traffic-shaping
frame-relay map ip 192.1.1.200 101 broadcast
frame-relay interface-dlci 101
class voip
frame-relay lmi-type ansi
frame-relay ip tcp header-compression
frame-relay ip rtp header-compression
map-class frame-relay voip
frame-relay cir 64000
frame-relay mincir 64000
no frame-relay adaptive-shaping
frame-relay fair-queue
frame-relay fragment 250
frame-relay ip rtp priority 16384 16380 64
!
The rpoblem is when I establish one conversation and I send data (ping between two stations) the 'debug ip rtp header-compression errors' show me this mesage:
01:13:08: RHC Serial0/0: Bad sequence context3: expected sequence 14, received
sequence 15
I'm working with 12.0XK IOS version on two 2621 Cisco Router.
What can it happens? I'm making somethhhing wrong?
Thanks in advance.