CUCM 9.1 - Configuring H323 Gateway

[chs_santhu]

Hi

I have done the setup for Mobile Voice Access following the configuration guidelines from Cisco.

The mobility connect and remote destination reach is working fine however mobile voice access is not. IVR message is coming as "enter remote destination and pound key" then getting disconnected. I don't have any clue why

voice service voip

h323

voice class h323 1
  h225 timeout tcp establish 3

voice translation-rule 10
 rule 100 /^0386088405/ /405/

voice translation-profile mobility
 translate called 10

application
 service Mobility http://10.31.3.11:8080/ccmivr/pages/IVRMainpage.vxml
 !

interface Loopback0
 ip address 10.31.254.1 255.255.255.0
 h323-gateway voip interface
 h323-gateway voip bind srcaddr 10.31.254.1
!

dial-peer voice 465 voip
 service mobility
 session target ipv4:10.31.3.11
 incoming called-number 0386088405
 codec g711ulaw
 no vad
!
dial-peer voice 4651 voip
 translation-profile outgoing mobility
 preference 1
 destination-pattern 0386088405
 session target ipv4:10.31.3.11
 voice-class h323 1
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 no vad
!
dial-peer voice 4653 voip
 translation-profile outgoing mobility
 preference 2
 destination-pattern 0386088405
 session target ipv4:10.31.3.12
 voice-class h323 1
 dtmf-relay h245-alphanumeric
 codec g711ulaw
 no vad
!

Could you please help me in resolving it ? Happy to provide more information to debug.

[chs_santhu]

More info:

I have already enabled the mobile voice access and enhanced feature access.

Given 405 as mobile voice access number with complete match.

Also under Media Resources-> Mobile Voice Access given the 405 number.

Added H323 Gateway and also enabled the Media Termination.

Any help is appreciated

Thank you

Santosh

[chs_santhu]

Anyone please ?

[aseanand89]

Is it a VoIP to VoIP call? If yes, then can You enable "allow connections h323 to h323" under voice service VoIP?

If the call is coming from a PRI line then create a POTS dial-peer with incoming called number 038688405, DID and apply the mobility service.

[chs_santhu]

Hi

Thank you for the reply.

sorry as I forogot to mention that "allow connection h323 to h323" is already configured. Yes it is a VoIP call that I am trying to configure...

[chs_santhu]

Please help me..

I am only novice with voice & unified communications not able to figure out whats going wrong.

Thank you

~Santosh.