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2845 Views 4 Replies Latest reply: Dec 13, 2010 12:15 PM by Karoly Balint RSS

Currently Being Moderated

PSTN CALL - MGCP and H323 Gateway.

Dec 7, 2010 11:26 AM

CISCOCCIE 151 posts since
Sep 27, 2009

Dear All,

 

Setup -

 

HQ ------ LOCAL ROUTE GROUP --- TRANSLATION PATTERN - CALLED PARTY TRANSFORMATION --- MGCP Gateway ---- ---- PSTN ---- Working.

 

BR1 ---- LOCAL ROUTE GROUP --- TP - CALLED TRANSFORMAITON PATTEN -- H323 Gateway ---- PSTN  --- NOT WORKING.

 

H323 Gateway showing ip address under GATEWAY .

 

BR1 Config :

 

!
voice class h323 1
h225 timeout tcp establish 3
!
!
controller T1 1/0
framing esf
linecode b8zs
pri-group timeslots 1-3,24
!
!
interface Loopback0
ip address 177.1.254.2 255.255.255.255
h323-gateway voip interface
h323-gateway voip bind srcaddr 177.1.254.2
!
!
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
!
dial-peer voice 312301 voip
destination-pattern 312301....$
voice-class h323 1
session target ipv4:177.1.10.20
!
dial-peer voice 312302 voip
preference 1
destination-pattern 312301....$
voice-class h323 1
session target ipv4:177.1.10.10
!
dial-peer voice 911 pots
destination-pattern 911
port 1/0:23
forward-digits 3
!
dial-peer voice 9911 pots
destination-pattern 9911
port 1/0:23
forward-digits 3
!
dial-peer voice 900 pots
destination-pattern 9[2-9]......$
port 1/0:23
!
dial-peer voice 901 pots
destination-pattern 91[2-9]..[2-9]......$
port 1/0:23
prefix 1
!        
dial-peer voice 902 pots
destination-pattern 9011T
port 1/0:23
prefix 011

Attach is configuration done on CUCM.

 

Thanks

Attachments:
  • Aaron Cary 765 posts since
    Jun 9, 2008
    Currently Being Moderated
    1. Dec 7, 2010 3:36 PM (in response to CISCOCCIE)
    Re: PSTN CALL - MGCP and H323 Gateway.

    what does the sh isdn status say about the pri/bri line? the h323 gateway should have an ip address as you defined it as a gateway, it just wont register to the CUCM. I assume the isdn switch type is configured properly and the timeslots are as well? i had a mis-match in my timeslots on a lab setup that was preventing calls.

  • Aaron Cary 765 posts since
    Jun 9, 2008
    Currently Being Moderated
    3. Dec 8, 2010 1:49 PM (in response to CISCOCCIE)
    Re: PSTN CALL - MGCP and H323 Gateway.

    did you apply the cor list to the dial peer properly, and assign it to the phone?

  • Karoly Balint 1 posts since
    Jul 1, 2008
    Currently Being Moderated
    4. Dec 13, 2010 12:15 PM (in response to CISCOCCIE)
    Re: PSTN CALL - MGCP and H323 Gateway.

    INE Workbook Globalized Call Routing task funny, I'm preparing from this too.

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