Dial-peer not working on UC540

[sanjay.khurana]

Hi ,

I have two site where uc540 is installed and site to site calling working fine ealier.

Now I m facing issue from site A I am not able to dial site B number , where Site B is able to dial Site A no.

when I dial 022012 ext from Site A to Site B getting unknown number.

following is config of Site A.

dial-peer voice 2101 voip
 corlist incoming call-internal
 description **CCA*INTERSITE outbound calls to Site B
 translation-profile outgoing multisiteOutbound
 destination-pattern 02....
 voice-class h323 1
 session target ipv4:192.168.2.1
 dtmf-relay h245-alphanumeric
 fax protocol cisco
 no vad

!
voice translation-profile multisiteOutbound
 translate calling 1114

voice translation-rule 1114
 rule 1 /\(^....$\)/ /01\1/

Site B.

dial-peer voice 2101 voip
 corlist incoming call-internal
 description **CCA*INTERSITE outbound calls to Site A
 translation-profile outgoing multisiteOutbound
 destination-pattern 02....
 voice-class h323 1
 session target ipv4:192.168.2.1
 dtmf-relay h245-alphanumeric
 fax protocol cisco
 no vad

!
voice translation-profile multisiteOutbound
 translate calling 1114

voice translation-rule 1114
 rule 1 /\(^....$\)/ /01\1/

Debug voip ccapi inout logs of Site A & Site B is attached.

pls help me where I am wrong.

[Suresh Hudda]

Have you mentioned the correct IP address in session target under dial-peer 2101 at site A, I am asking because you have mentioned the same IP address at both site.

Suresh

[sanjay.khurana]

Thanks Suresh for your reply,

here I am uploading sh runn of both side voice routers ..

Site A - Mumbai

Site B Meerut.

we are able to dial to mumbai to meerut , but meerut to mumbai is not working , request you kindly verify attached config.

[Suresh Hudda]

Please put below command in Meerut system and then check.

voice service voip
 ip address trusted list
  ipv4 0.0.0.0 0.0.0.0
 allow-connections sip to sip
sip

Suresh

[sanjay.khurana]

Hi,

I am getting following error when adding said commands

Meerut_UC540(config)#voice service voip
Meerut_UC540(conf-voi-serv)# ip address trusted list
                             ^
% Invalid input detected at '^' marker.

Meerut_UC540(conf-voi-serv)#  ipv4 0.0.0.0 0.0.0.0
                              ^
% Invalid input detected at '^' marker.

Meerut_UC540(conf-voi-serv)# allow-connections sip to sip
Meerut_UC540(conf-voi-serv)#ip ad  
Meerut_UC540(conf-voi-serv)#ip ad?
% Unrecognized command
Meerut_UC540(conf-voi-serv)#vo   
Meerut_UC540(conf-voi-serv)#voi
Meerut_UC540(conf-voi-serv)#ex 
Meerut_UC540(config)#vo
Meerut_UC540(config)#voip
Meerut_UC540(config)#voic          
Meerut_UC540(config)#voice s
Meerut_UC540(config)#voice ser
Meerut_UC540(config)#voice service vo
Meerut_UC540(config)#voice service voip 
Meerut_UC540(conf-voi-serv)#?
VOICE SERVICE configuration commands:
  address-hiding         Address hiding (SIP-SIP)
  allow-connections      Allow call connection types
  callmonitor            Call Monitoring
  cause-code             Sets the internal cause code for SIP and H323
  clid                   Caller ID option
  cpa                    Enable Call Progress Analysis for voip calls 
  default                Set a command to its defaults
  dtmf-interworking      Dtmf Interworking
  exit                   Exit from voice service configuration mode
  fax                    Global fax commands
  fax-relay              Global fax relay commands
  gcid                   Enable Global Call Identifcation for voip
  h323                   Global H.323 configuration commands
  media                  Global media setting for voip calls 
  modem                  Global modem commands
  no                     Negate a command or set its defaults
  notify                 send facility indication to application
  qsig                   QSIG
  redirect               voip call redirect
  rtp-ssrc               Global setting to handle multiple RTP SSRC's
  shutdown               Stop VoIP services gracefully without dropping active calls
  signaling              Global setting for signaling payload handling
  sip                    SIP configuration commands
  srtp                   Allow Secure calls
  supplementary-service  Config supplementary service features
  text                   Global text commands

Meerut_UC540(conf-voi-serv)#q
% Incomplete command.

Meerut_UC540(conf-voi-serv)#q
% Incomplete command.

Meerut_UC540(conf-voi-serv)#^Z
Meerut_UC540#
Meerut_UC540#q

[Manish Prasad]

Hi Sanjay,

The error code you get when placing a call from Meerut_UC540 is 63. This means service is not available. To resolve this you need to use allow connection feature under voice service voip. Please change your config like this...

Voice service voip

 allow-connections sip to sip

 allow-connections h323 to sip

 allow-connections h323 to h323

As you are not getting any toll fraud block error on debug message so ip trusted list wont required here moreover it do not supported on your current IOS.

Please collect "debug voice ccapi inout" from Meerut_UC540 , if call fails again.

[sanjay.khurana]

Hi Manish,

I added commands as suggested by you but still there is no luck, I have attached logs .

Well you can take remote of my box , I can arrange remote session for same pls drop me ur contact details @ khuranasanjay@gmail.com

[Suresh Hudda]

Dear, I think its replica of dial-peer for both sites. Plz attach the config of both location.

and also attach debug voip ccapi inout for only one call (from location A to location B) of both uc540.

Suresh

[Aaron Ratcliffe]

Please check dial peers session targets as both sites are pointing to 192.168.2.1 this seems in correct of they are 2 different systems yet both pointing to the same IP ?