07-27-2012 04:46 AM - edited 03-16-2019 12:24 PM
HI
I have resently upgraded my cme to 8.8 & ios version isc2900-universalk9-mz.SPA.152-1.T2.binafter that on wards i am haveing problem .
from the cme setup we will dial a speed dial and the call is routed to ccm translation patten and from the ccm vg the call is go to pstn and it was working fine before and after upgrading the cme the problem started .
cme side config
----------------------------------------------------------------------------------
!
dial-peer voice 4 voip
description *****FOR ACESSING HO SPEED DIAL *****
destination-pattern *3..
session target ipv4:192.168.11.9
dtmf-relay h245-alphanumeric
codec g711ulaw
!
from this dial peer it will go to other side
-----------------------------------------------------------------------------
ccm side vg config
dial-peer voice 5003 voip
description ***** HO SPEED DIAL via PUB *****
preference 3
destination-pattern *3..
voice-class codec 1
voice-class h323 1
session target ipv4:192.168.11.4
incoming called-number .
dtmf-relay h245-alphanumeric
no vad
-----------------------------------------------------
ccm vg pots config
controller E1 1/0
framing NO-CRC4
pri-group timeslots 1-31
interface GigabitEthernet0/0
description ***** Connected to NSCC-SW1 Port 0/44 *****
ip address 192.168.11.9 255.255.255.0
duplex auto
speed auto
h323-gateway voip interface
h323-gateway voip bind srcaddr 192.168.11.9
!
interface GigabitEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0/0
no ip address
clock rate 2000000
!
interface Serial1/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
no cdp enable
dial-peer voice 205 pots
destination-pattern 905........
fax rate disable
direct-inward-dial
port 1/0:15
prefix 05
--------------------------------------
form the cme side if call the speed dial no *360 it is translating to the original no and call is connecting
but the called party is not able to here the voice of calling party
Please help me to resolve the issue
07-27-2012 08:54 AM
Raja,
The majority of RTP one way transmission problem are down to IP routing issues.
The RTP stream should be from the CME phone ip address to the CUCM phone IP address.
In your case the issue of RTP one way direct is from CME PHONE ----> CUCM PHONE.
You weill need to start checking the IP connectivity and routing tables
from the VLAN for the CME phone to the VLAN for the CUCM phone
May be use something simple like
tracert from the CME PHONE VLAN
Regards,
Alex.
Please rate useful posts.
08-01-2012 03:41 AM
It was a ios issue and got resolved .
with the ios version
c2900-universalk9-mz.SPA.152-3.T1.bin
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide