Hi Shrini, Personally i don't think the tech-prefix 1# will caused the call fail,as the debug shown,the decision tree will go to the next selection which is Zone prefix if tech prefix match failed,and also,tech prefix used for differentiate the type of voice or video GW within or outside a zone.
What i'm curious is that the remote GK(PSTN-WAN) should receive the LRQ,but it got nothing in fact(no output from gatek main 10).I'm not sure the network routing is configured proper for this 2 zone? Lastly is what Claude highlighted, the remote zone prefix should be 01191 or just 91? Will your HQ-RTR strip off the 011 once a matched found or still forward the entire matched string over to PSTN_WAN? Interesting,trying to figure out myself here too. Shingei On Sun, Jan 9, 2011 at 9:56 PM, Friderich Claude <cfrider...@netcore.lu>wrote: > Hi Shrini, > > > > When you dial 9.011919849098490, your gatekeeper hq-rtr receives an ARQ > from the gateway. > > 1/ Jan 9 03:56:47.631: > //80452E7A0700/80452E7A0700/GK/rassrv_get_addrinfo: > > (011919849098490) Tech-prefix match failed. > > Your tech-prefix match failed > > 2/ your dialed number 011 and reminder of digits matched your zone prefix > PSTN-WAN > > Jan 9 03:56:47.631: //80452E7A0700/80452E7A0700/GK/rassrv_get_addrinfo: > (011919849098490) Matched zone prefix 011 and remainder 919849098490 > PSTN-WAN is configured as a remote zone > > Your target zone is not local to your hq-rtr gatekeeper, so the hq > gatekeeper sends a LRQ to the PSTN-WAN GK > > > > PSTN-WAN GK receives the LRQ from HQ GK > > > > 1/you didn’t configure a tech-prefix, and tech-prefix match failed > > 2/ locally at PSTN-WAN GK, regarding the config, the zone prefix at > PSTN-WAN GK didn’t match the dialed number. > > PSTN#sh run | sec gatekeep > gatekeeper > zone local PSTN-WAN cisco.com 10.21.200.2 > zone remote US cisco.com 10.10.110.1 1719 > zone prefix PSTN-WAN 91* > > > > 3/ your target zone = local zone = pstn-wan > > > > After that, if your tech-prefix didn’t match (step 4), or if your target > address is not registered (step 5) and a default-tech-prefix was not set > (step 6), your call is going to fail….. > > > > Let me know > > > > Regards > > > > Claude. > > > > *Claude Friderich* > > *PreSales Support* > > *[image: ccvp_voice_sm]*** > > *NETCORE PSF S.A.*** > > 49 rue du Baerendall > > B.P.65 L-8201 Mamer > > Téléphone: 31 33 80-407 > > Fax: 31 33 80 8-407 > > GSM: 621 303 616 > > E-mail: cfrider...@netcore.lu > > > > *From:* Shrini [mailto:linuxbos...@gmail.com] > *Sent:* dimanche 9 janvier 2011 10:02 > *To:* Friderich Claude; ccie_voice@onlinestudylist.com > > *Subject:* RE: [OSL | CCIE_Voice] IP-IP GW Unable to call India > > > > Hi Friderich, > > > > I want to configure without def tech prefix > > > > Thanks > Shrini > > > ------------------------------ > > *From:* Friderich Claude [mailto:cfrider...@netcore.lu] > *Sent:* Sunday, January 09, 2011 12:58 AM > *To:* Shrini; ccie_voice@onlinestudylist.com > *Subject:* RE : [OSL | CCIE_Voice] IP-IP GW Unable to call India > > > > Hello, > > did you configure a default tech prefix ? > > > -------- Message d'origine-------- > De: ccie_voice-boun...@onlinestudylist.com de la part de Shrini > Date: dim. 1/9/2011 5:23 > À: ccie_voice@onlinestudylist.com > Objet : [OSL | CCIE_Voice] IP-IP GW Unable to call India > > Hi All, > I am working on IPIPGW and below is my config. > When I dial India number 9.011919849098490, below is the message I get > in gatekeeper debug > Jan 9 03:56:47.631: //80452E7A0700/80452E7A0700/GK/rassrv_get_addrinfo: > (011919849098490) Tech-prefix match failed. > Jan 9 03:56:47.631: //80452E7A0700/80452E7A0700/GK/rassrv_get_addrinfo: > (011919849098490) Matched zone prefix 011 and remainder 919849098490 > I configured it earlier and worked fine, now I am doing something wrong, > unfortunately not able to figure it out. > Here is the config from my HQ and PSTN router > HQ-RTR#sh run | sec gatekee > gatekeeper > zone local US cisco.com 10.10.110.1 > zone local VIA cisco.com > zone remote PSTN-WAN cisco.com 10.21.200.2 1719 outvia VIA > zone prefix PSTN-WAN 011* > no shutdown > HQ-RTR#sh run int fa0/0.11 > Building configuration... > Current configuration : 293 bytes > ! > interface FastEthernet0/0.11 > encapsulation dot1Q 11 > ip address 10.10.200.3 255.255.255.0 > ip helper-address 177.1.10.10 > h323-gateway voip interface > h323-gateway voip id VIA ipaddr 10.10.110.1 1719 > h323-gateway voip h323-id IPIPGW > h323-gateway voip bind srcaddr 10.10.200.3 > end > HQ-RTR#sh run | sec dial-peer > dial-peer voice 919 voip > destination-pattern .T > session target ras > incoming called-number . > dtmf-relay h245-alphanumeric > no vad > HQ-RTR#sh gateway > H.323 ITU-T Version: 4.0 H323 Stack Version: 0.1 > H.323 service is up > Gateway IPIPGW is registered to Gatekeeper VIA > Alias list (CLI configured) > H323-ID IPIPGW > Alias list (last RCF) > H323-ID IPIPGW > H323 resource thresholding is Disabled > HQ-RTR#sh gatekeeper endpoints > GATEKEEPER ENDPOINT REGISTRATION > ================================ > CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags > --------------- ----- --------------- ----- --------- ---- ----- > 177.1.10.10 1720 177.1.10.10 32829 US VOIP-GW > H323-ID: gk-trunk_1 > Voice Capacity Max.= Avail.= Current.= 0 > 177.1.10.20 1720 177.1.10.20 32785 US VOIP-GW > H323-ID: gk-trunk_2 > Voice Capacity Max.= Avail.= Current.= 0 > 142.1.66.254 1720 10.10.110.3 63145 US H323-GW > H323-ID: CUCME > Voice Capacity Max.= Avail.= Current.= 0 > 142.102.64.254 1720 10.10.200.3 65497 VIA VOIP-GW > H323-ID: IPIPGW > Voice Capacity Max.= Avail.= Current.= 0 > Total number of active registrations = 4 > > PSTN#sh run | sec gatekeep > gatekeeper > zone local PSTN-WAN cisco.com 10.21.200.2 > zone remote US cisco.com 10.10.110.1 1719 > zone prefix PSTN-WAN 91* > no shutdown > PSTN#sh gatekee > PSTN#sh gatekeeper en > PSTN#sh gatekeeper endpoints > GATEKEEPER ENDPOINT REGISTRATION > ================================ > CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags > --------------- ----- --------------- ----- --------- ---- ----- > 10.21.200.2 1720 10.21.200.2 50553 PSTN-WAN H323-GW > E164-ID: 911 > H323-ID: pstn-gw > Voice Capacity Max.= Avail.= Current.= 0 > Total number of active registrations = 1 > PSTN# > > -- > This email was Anti Virus checked. > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > >
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