Route pattern CUCM & Voice Gateway

clark white · ‎04-12-2013

Dears,

I want to verify my route pattern whether the route patten i have configured are correct or wrong ,,at present my PRI is down before going live i want to be confirm my route pattern on CUCM and dial-peer on voice gateway are correct.what tool i shld use to verify.

The screenshot for CUCM route pattern are attached.I have selected a discard digit predot

dial-peer voice 1 voip

destination-pattern 4...

session target ipv4:10.10.10.10 -------------this hits to CMCM-PUB what will happen if CMCM-PUB is down does it will switchover to CMCM-SUB ????

incoming called-number .

dtmf-relay rtp-nte

dtmf-interworking rtp-nte

codec g711alaw

dial-peer voice 3 pots

destination-pattern .T

incoming called-number .

direct-inward-dial

port 0/0/0:15

forward-digits all

I have verified the voice gateway dial-peer by this command show dialplan number <number> It show me the below output i hope this is becz my E1 is down please correct me if i am wrong.

sh dialplan number 16849755

Macro Exp.: 16849755

No match, result=-1

Anas Abueideh · ‎04-12-2013

Hi,

you need to create another dial-peer pointing the subscriber with lower preference

voice class h323 1

h225 timeout tcp establish 3

h225 timeout setup 3

dial-peer voice 1 voip

destination-pattern 4...

preference 3

session target ipv4:to CMCM-PUB

incoming called-number .

voice-class h323 1

dtmf-relay h245-alphaunmeric

codec g711alaw

dial-peer voice 2 voip

destination-pattern 4...

preference 4

session target ipv4:to CMCM-SUB

incoming called-number .

voice-class h323 1

dtmf-relay h245-alphaunmeric

codec g711alaw

for incoming calls from pstn you need to create voice translation-profile to translate the pstn called number to 4XX etensions.

voice translation-rule 1

rule 1 /.*$4...$$/ /\1/

voice tranaslation-profile in

translate called 1

dial-peer voice 3 pots

destination-pattern .T

transation-profile incoming in

incoming called-number .

direct-inward-dial

port 0/0/0:15

forward-digits all

HTH

Anas

please don't forget to rate the helpful posts

islam.kamal · ‎04-12-2013

hi

in addition to anas , please make sure that your gateway reached to your cucm and on cucm you can see the ip address of your h323 gateway , in each route pattern do not forget to attach with the route list which contains your gateway.

thank you

please rate if this will help

clark white · ‎04-12-2013

Dear's

Please answer below queries

How can i verify the configured route patern in voice gatway and CUCM ?? that those are correct any form of generating a dummy call to verify the rotue pattern is perfect.

My pilot number is 12345000 playing with 3 digits 000 i have a 1000 DID so according to that what willbe my translation profile

I have verified the voice gateway dial-peer by this command show dialplan number It show me the below output i hope this is becz my E1 is down please correct me if i am wrong.

sh dialplan number 16849755

Macro Exp.: 16849755

No match, result=-1

Thanks for the above info.

islam.kamal · ‎04-12-2013

Hello

in your voice gateway , you can use

show dial-peer voice it will display all active dial-peers

you have also to check registeration of your gatewaybon cucm. try tovshow calls using debug isdn q931

after your E1 is up ,try debug isdn q931 which will show number of calling and called number

thank you

please rate if this will help

clark white · ‎04-12-2013

Hello Islam,

As by the command sh dial-peer vocie the POTS dial-peer 3 which is connecting to ISP is not shown in the command output becz of E1 PRI is down.Am i correct ?????

you have also to check registeration of your gatewaybon cucm. try tovshow calls using debug isdn q931

I shld make a call to PSTN and i shld chk in router whether the call is reaching to router or not by enabling debug isdn q931,,Is is this you are trying to explain me.

My pilot number is 12345000 playing with 3 digits 000 i have a 1000 DID so according to that what willbe my translation profile

please ???? I am not aware how to configure the translation profile i have to read for this topic but for the glance can you put some shade.

islam.kamal · ‎04-12-2013

Hello

1- for show dial-peer voice displays all detailed to configured dial-peers , make sure that you do no shut under the dial-peer

2-yes what i need to show calls after h323 gateway registervand e1 is up you can use the below

1- show voice call summary

2-show call active voice

3-debug isdn q931

3- i need to clarrify your dial plan is 4... or 1... , please clarrify and your pilot number is the number of e1 circuit

clark white · ‎04-13-2013

Hello,

I have done the no shutdown for the dial-peer but same below results.

sh dialplan number 16849755

Macro Exp.: 16849755

No match, result=-1

I have a 4 digit ext in my company starting with 5XXX, my pilot number is 12345000 with 1000 DID means from 12345000 to 12345999.

Thanks

daniel.bloom · ‎04-13-2013

Try putting a # at then end of the number when using the show dial plan command. This character represents the interdigit timeout which is required by your dial-peer destination pattern of .T

Sent from Cisco Technical Support iPad App

daniel.bloom · ‎04-13-2013

For example.

sh dialplan number 16849755#

Sent from Cisco Technical Support iPad App

islam.kamal · ‎04-13-2013

Hello

please share your configuration .

Thank you

please rate if this will help

clark white · ‎04-13-2013

Hello,

dial-peer voice 1 voip

preference 3

destination-pattern 5...

session target ipv4:CUCM-PUB

incoming called-number .

voice-class h323 1

dtmf-relay rtp-nte

dtmf-interworking rtp-nte

codec g711alaw

!

dial-peer voice 2 voip

preference 4

destination-pattern 5...

session target ipv4:CUCM-SUB

incoming called-number .

voice-class h323 1

dial-peer voice 3 pots

description Outgoing Calls to ITSP

destination-pattern .T

incoming called-number .

direct-inward-dial

port 0/0/0:15

forward-digits all

Still the same, My E1 link is down still my show dialplan number command will work ????

Thanks

islam.kamal · ‎04-13-2013

Hello Clarke

Let us help you , can you share your configuration , and please share the log from ( show isdn status).

Thank you

please rate

clark white · ‎04-13-2013

#sh isdn status

Global ISDN Switchtype = primary-qsig

ISDN Serial0/0/0:15 interface

dsl 0, interface ISDN Switchtype = primary-net5

Layer 1 Status:

SHUTDOWN

Layer 2 Status:

TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED

Layer 3 Status:

0 Active Layer 3 Call(s)

Active dsl 0 CCBs = 0

The Free Channel Mask: 0x00000000

Number of L2 Discards = 0, L2 Session ID = 0

Total Allocated ISDN CCBs = 0

dial-peer voice 1 voip

preference 3

destination-pattern 5...

session target ipv4:CUCM-PUB

incoming called-number .

voice-class h323 1

dtmf-relay rtp-nte

dtmf-interworking rtp-nte

codec g711alaw

!

dial-peer voice 2 voip

preference 4

destination-pattern 5...

session target ipv4:CUCM-SUB

incoming called-number .

voice-class h323 1

dial-peer voice 3 pots

description Outgoing Calls to ITSP

destination-pattern .T

incoming called-number .

direct-inward-dial

port 0/0/0:15

forward-digits all

islam.kamal · ‎04-13-2013

Hi

You have a problem in layer 1 connectivity to you ITSP ( may be it be physically) , i hope to share the configuration of E1.

ahare all the configuration on your router.