What tech prefix did the CCM server register as? You have to strip off the tech prefix on CCM. Use a translation pattern or significant digits.
There's a difference between a GATEWAY registering with a tech prefix, and putting the tech prefix in the dial-peer which becomes part of the dialed string. You have to do some H323 audio and video conferencing to really get a full understanding of tech prefixes. But we can fill in the gaps here. We are just using tricks to steer the calls around the gatekeeper routing mechanism with different tech prefixes. The Cisco documentation is a little advanced in the fact they they think you know about h323 already. You have to find an h323 concepts book or perhaps whatever study material they use for the Gatekeeper CCVP, etc exams. ________________________________ From: ABIOLA ADEFILA [adefilabi...@gmail.com] Sent: Sunday, October 04, 2009 3:05 PM To: Michael Ciarfello Cc: OSL Group Subject: Re: [OSL | CCIE_Voice] calls between hq and br2 hello, i added the h323-gateway voip tech-prefix 1# command to the CME and was able to call from HQ to br2 but i can not call from BR2 TO hq Below is my gateway config gatekeeper zone local HQ ipexpert.com<http://ipexpert.com> 10.10.200.3 zone prefix HQ 1... gw-priority 10 gk_trunk_2 zone prefix HQ 1... gw-priority 9 gk_trunk_1 zone prefix HQ 3... gw-priority 10 BR2-RTR zone prefix HQ 5... gw-priority 10 gk_trunk_2 zone prefix HQ 5... gw-priority 9 gk_trunk_1 gw-type-prefix 1#* default-technology bandwidth total zone HQ 128 bandwidth session zone HQ 16 no shutdown On the CME interface Loopback0 ip address 10.10.110.3 255.255.255.255 ip ospf network point-to-point h323-gateway voip interface h323-gateway voip id HQ ipaddr 10.10.200.3 1719 h323-gateway voip h323-id BR2-RTR h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 10.10.110.3 dial-peer voice 400 voip incoming called-number 3... dtmf-relay h245-alphanumeric ! dial-peer voice 900 voip destination-pattern [15]... session target ras incoming called-number . Thanks On Sat, Oct 3, 2009 at 9:33 PM, Michael Ciarfello <mciarfe...@iplogic.com<mailto:mciarfe...@iplogic.com>> wrote: OK, let's take one direction at a time. CCM to CCME. (5002 to 3002) It looks like from the GK output, your got your ARQ. Let's debug voip ccapi on the CCME router and see what we get. Does the phone ring on the other side? Where are you getting that message? A voice message from the annunciator? And your're getting that message when CCME is calling CCM? For your CCME to CCM call, do you have the proper significant digits configured on the gatewa or stripping off the tech prefix? (1#5002) Matched tech-prefix 1# ________________________________ From: ccie_voice-boun...@onlinestudylist.com<mailto:ccie_voice-boun...@onlinestudylist.com> [ccie_voice-boun...@onlinestudylist.com<mailto:ccie_voice-boun...@onlinestudylist.com>] On Behalf Of ABIOLA ADEFILA [adefilabi...@gmail.com<mailto:adefilabi...@gmail.com>] Sent: Saturday, October 03, 2009 1:23 PM To: OSL Group Subject: [OSL | CCIE_Voice] calls between hq and br2 Hello, i have configured gatekeeper and trunk to call between the hq (5002) and br2(3002) calls from either side will give you the message '' the person you are trying to call is not available'' below is the debug anyone with an idea? rgd Q-RTR#debug gateke HQ-RTR#debug gatekeeper main 10 HQ-RTR# HQ-RTR# Oct 3 18:29:47.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: got a TIMER event Oct 3 18:29:47.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers Oct 3 18:29:47.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers: managed timer expired 0x467BDFF8 HQ-RTR# Oct 3 18:29:52.787: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup HQ-RTR# Oct 3 18:29:58.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:29:58.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_arq: arqp=0x48FFA648,crv=0x4, answerCall=0 Oct 3 18:29:58.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_sep_arq: ARQ Didn't use GK_AAA_PROC Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/gk_dns_query: No Name servers Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_get_addrinfo: (3001) Tech-prefix match failed. Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_get_addrinfo: (3001) Matched zone prefix 3 and remainder 001 Oct 3 18:29:58.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_get_ingress_network: returning default ingress network = 1 Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_arq_select_viazone: about to check the source side, src_zonep=0x49005C44 Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_arq_select_viazone: matched zone is HQ, and z_invianamelen=0 Oct 3 18:2 HQ-RTR#9:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_arq_select_viazone: about to check the destination side, dst_zonep=0x49005C44 Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_arq_select_viazone: matched zone is HQ, and z_outvianamelen=0 Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_get_addrinfo: No tech prefix Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_get_addrinfo: Alias not found Oct 3 18:29:58.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_get_ingress_network: returning default ingress network = 1 Oct 3 18:29:58.567: //809CCBBF0400/809CCBBF0400/GK/rassrv_get_addrinfo: Technology GW selected Oct 3 18:29:58.575: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:29:58.575: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_arq: arqp=0x4900B48C,crv=0x8004, answerCall=1 Oct 3 18:29:58.575: //809CCBBF0400/809CCBBF0400/GK/gk_rassrv_dep_arq: ARQ Didn't use GK_AAA_PROC Oct 3 18:29:58.583: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup HQ-RTR# HQ-RTR# Oct 3 18:30:02.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: got a TIMER event Oct 3 18:30:02.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers Oct 3 18:30:02.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers: managed timer expired 0x467BDFF8 HQ-RTR# Oct 3 18:30:13.471: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:30:13.471: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_arq: arqp=0x48FFA888,crv=0x8, answerCall=0 Oct 3 18:30:13.471: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_sep_arq: ARQ Didn't use GK_AAA_PROC Oct 3 18:30:13.471: //9FCEDD5F8059/9FCF7987805B/GK/gk_dns_query: No Name servers Oct 3 18:30:13.475: //9FCEDD5F8059/9FCF7987805B/GK/rassrv_get_addrinfo: (1#5002) Matched tech-prefix 1# Oct 3 18:30:13.475: //9FCEDD5F8059/9FCF7987805B/GK/rassrv_get_addrinfo: (1#5002) Matched zone prefix 5 and remainder 002 Oct 3 18:30:13.475: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_get_ingress_network: ARQ non-std ingress network = 3 Oct 3 18:30:13.475: //9FCEDD5F8059/9FCF7987805B/GK/rassrv_arq_select_viazone: about to check the destination side, dst_zonep=0x49005C44 Oct 3 18:30:13.475: //9FCEDD5F8059/9FCF7987805B/GK/rassrv_arq_select_viazone: matched zone is HQ, and z_outvianamelen=0 Oct 3 18: HQ-RTR#30:13.475: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_get_ingress_network: ARQ non-std ingress network = 3 Oct 3 18:30:13.495: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:30:13.495: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_arq: arqp=0x4900B90C,crv=0x8008, answerCall=1 Oct 3 18:30:13.495: //9FCEDD5F8059/9FCF7987805B/GK/gk_rassrv_dep_arq: ARQ Didn't use GK_AAA_PROC Oct 3 18:30:13.539: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:30:13.543: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_rassrv_arq: arqp=0x4900B90C,crv=0x8009, answerCall=1 Oct 3 18:30:13.543: //9FCEDD5F8059/9FCF7987805B/GK/gk_rassrv_dep_arq: ARQ Didn't use GK_AAA_PROC Oct 3 18:30:13.555: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup HQ-RTR# Oct 3 18:30:17.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: got a TIMER event Oct 3 18:30:17.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers Oct 3 18:30:17.027: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_handle_timers: managed timer expired 0x467BDFF8 HQ-RTR# Oct 3 18:30:19.519: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup Oct 3 18:30:19.567: //xxxxxxxxxxxx/xxxxxxxxxxxx/GK/gk_process: QUEUE_EVENT (minor 0) wakeup HQ-RTR#undebug all All possible debugging has been turned off HQ-RTR#
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