From: Tarun Pahuja (pahujat@gmail.com)
Date: Sun Nov 04 2007 - 17:03:52 ART
Irfan,
A couple of things for you to test before you start making phone
calls.
1) Is the Media termination point registered with the call manager.
2) Can you see the CallManager trunk registered with the HQ router.
3) On the HQ router can you see the Local DSP resources registered with the
Local router.
I briefly looked at the workbook and it does a good job in explaining which
dial-peer is being used for what on the HQ as well as BR Router.
Best way to check would be to "debug dialpeer "on HQ and BR2 to see if the
right dial-peers are being matched after placing a phone call from HQ to
BR2.
HTH,
Tarun
On 11/4/07, Irfan Siddiqui <Irfan.Siddiqui@vanco.co.uk> wrote:
>
>
> Hi
>
> I tried the debug but im not getting any output from it. I cant even
> make calls to generate any messages. From HQ I get message "call cannot
> be completed as dialed" and from branch2 I get busy tone.
>
> Here is the question, my config is below in the email trail...
>
> Configure the HQ-RTR as an IPIPGW. Calls will be coming into it from CCM
> via H323 using G711ulaw and then be routed out to the BR2 CME via SIP
> using G729. Calls will also be coming from CME via H323 using G729 and
> routed to CCM via SIP using G711ualaw . Also ensure when calls are
> coming from SIP to H323 that RFC2833 is properly stripped. Ensure that
> if calls are coming from H323 to SIP, that RFC2833 is used for the SIP
> side.
>
> -----Original Message-----
> From: Tarun Pahuja [mailto:pahujat@gmail.com]
> Sent: 03 November 2007 19:44
> To: Irfan Siddiqui
> Cc: cisco@groupstudy.com; ccielab@groupstudy.com
> Subject: Re: IPEXPERT LAB technology LAB 4 (4.9)
>
> Irfan,
> Unfortunately I do not have the workbook. What I would
> suggest is that you troubleshoot and see if even the IPIP GW feature
> is being triggered or not. Many times I have noticed that students
> miss the prerequisites for IPIP GW or make some other minor mistake.
>
> Try issuing the following command and let me know what you find out.
>
> debug voip ipipgw
>
> HTH,
> Tarun
>
> On 11/3/07, Irfan Siddiqui <Irfan.Siddiqui@vanco.co.uk> wrote:
> > Hi All
> >
> >
> >
> > I am stuck on Ipexpert Lab Section 4 (4.9), Please can anyone help ??
> >
> >
> >
> > I have followed exactly as per workbook solution but my IPIP gw does
> not
> > work as I cant get the phones to ring between BR2 and HQ. The workbook
> > does not explain what you should expect, how to troubleshoot if it
> > doesn't work, what you should observe if it does work.. more over I
> have
> > come across mistakes in the workbook in prior sections, so I have
> > stopped trusting the workbook solution..
> >
> >
> >
> > Here is my config, please can someon advise .. thanks in advance...
> >
> >
> >
> >
> >
> > HQ-RTR#sh runn
> >
> > Building configuration...
> >
> >
> >
> > Current configuration : 4051 bytes
> >
> > !
> >
> > ! Last configuration change at 22:39:13 edt Tue Oct 30 2007 by
> >
> > ! NVRAM config last updated at 22:39:14 edt Tue Oct 30 2007 by
> >
> > !
> >
> > version 12.4
> >
> > service timestamps debug datetime msec
> >
> > service timestamps log datetime msec
> >
> > no service password-encryption
> >
> > !
> >
> > hostname HQ-RTR
> >
> > !
> >
> > boot-start-marker
> >
> > boot-end-marker
> >
> > !
> >
> > card type t1 0 0
> >
> > logging buffered 51200 warnings
> >
> > enable secret 5 $1$iD.l$syg72B43FK6Yk4QGq2H5B/
> >
> > !
> >
> > no aaa new-model
> >
> > !
> >
> > resource policy
> >
> > !
> >
> > memory-size iomem 20
> >
> > clock timezone est -5
> >
> > clock summer-time edt recurring
> >
> > no network-clock-participate wic 0
> >
> > no network-clock-participate wic 2
> >
> > ip subnet-zero
> >
> > !
> >
> > !
> >
> > ip cef
> >
> > !
> >
> > !
> >
> > ip domain name yourdomain.com
> >
> > !
> >
> > !
> >
> > voice-card 0
> >
> > dspfarm
> >
> > dsp services dspfarm
> >
> > !
> >
> > !
> >
> > !
> >
> > voice service voip
> >
> > allow-connections h323 to h323
> >
> > allow-connections h323 to sip
> >
> > allow-connections sip to h323
> >
> > allow-connections sip to sip
> >
> > h323
> >
> > sip
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > username cisco privilege 15 secret 5 $1$s4bl$Lb.b/v/HgWKTdfP/h9
> >
> > !
> >
> > !
> >
> > controller T1 0/0/0
> >
> > framing esf
> >
> > linecode b8zs
> >
> > channel-group 0 timeslots 1-24
> >
> > !
> >
> > controller T1 0/0/1
> >
> > framing esf
> >
> > linecode b8zs
> >
> > !
> >
> > controller E1 0/2/0
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > interface Loopback0
> >
> > ip address 172.4.100.1 255.255.255.0
> >
> > ip ospf network point-to-point
> >
> > h323-gateway voip interface
> >
> > h323-gateway voip bind srcaddr 172.4.100.1
> >
> > !
> >
> > interface FastEthernet0/0
> >
> > no ip address
> >
> > no ip redirects
> >
> > no ip proxy-arp
> >
> > duplex auto
> >
> > speed auto
> >
> > !
> >
> > interface FastEthernet0/0.1
> >
> > encapsulation dot1Q 1 native
> >
> > ip address 10.4.0.254 255.255.255.0
> >
> > no ip redirects
> >
> > no ip proxy-arp
> >
> > no snmp trap link-status
> >
> > !
> >
> > interface FastEthernet0/0.3
> >
> > !
> >
> > interface FastEthernet0/0.140
> >
> > encapsulation dot1Q 140
> >
> > no snmp trap link-status
> >
> > !
> >
> > interface FastEthernet0/0.240
> >
> > encapsulation dot1Q 240
> >
> > ip address 10.4.200.3 255.255.255.0
> >
> > no ip redirects
> >
> > no ip proxy-arp
> >
> > no snmp trap link-status
> >
> > !
> >
> > interface FastEthernet0/1
> >
> > no ip address
> >
> > shutdown
> >
> > duplex auto
> >
> > speed auto
> >
> > !
> >
> > interface Serial0/0/0:0
> >
> > no ip address
> >
> > !
> >
> > interface Serial0/1/0
> >
> > no ip address
> >
> > encapsulation frame-relay IETF
> >
> > frame-relay lmi-type ansi
> >
> > !
> >
> > interface Serial0/1/0.1 point-to-point
> >
> > ip address 162.4.101.1 255.255.255.0
> >
> > ip ospf mtu-ignore
> >
> > frame-relay interface-dlci 201
> >
> > !
> >
> > interface Serial0/1/0.2 point-to-point
> >
> > ip address 162.4.102.1 255.255.255.0
> >
> > ip ospf mtu-ignore
> >
> > frame-relay interface-dlci 202
> >
> > !
> >
> > router ospf 1
> >
> > log-adjacency-changes
> >
> > network 10.4.200.0 0.0.0.255 area 0
> >
> > network 162.4.101.0 0.0.0.255 area 0
> >
> > network 162.4.102.0 0.0.0.255 area 0
> >
> > network 172.4.100.0 0.0.0.255 area 0
> >
> > !
> >
> > ip classless
> >
> > !
> >
> > !
> >
> > ip http server
> >
> > ip http access-class 23
> >
> > ip http authentication local
> >
> > no ip http secure-server
> >
> > ip http timeout-policy idle 60 life 86400 requests 10000
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > control-plane
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > sccp local FastEthernet0/0.240
> >
> > sccp ccm 172.4.100.1 identifier 1
> >
> > sccp ip precedence 3
> >
> > sccp
> >
> > !
> >
> > sccp ccm group 1
> >
> > associate ccm 1 priority 1
> >
> > associate profile 1 register xcoder
> >
> > !
> >
> > dspfarm profile 1 transcode
> >
> > codec g711ulaw
> >
> > codec g711alaw
> >
> > codec g729ar8
> >
> > codec g729abr8
> >
> > codec gsmfr
> >
> > codec g729br8
> >
> > maximum sessions 1
> >
> > associate application SCCP
> >
> > !
> >
> > !
> >
> > dial-peer voice 10 voip
> >
> > incoming called-number 3...
> >
> > dtmf-relay h245-alphanumeric
> >
> > codec g711ulaw
> >
> > !
> >
> > dial-peer voice 11 voip
> >
> > destination-pattern 3...
> >
> > session protocol sipv2
> >
> > session target ipv4:10.4.202.1
> >
> > dtmf-relay rtp-nte digit-drop h245-alphanumeric
> >
> > !
> >
> > dial-peer voice 20 voip
> >
> > incoming called-number [12]...
> >
> > dtmf-relay h245-alphanumeric
> >
> > !
> >
> > dial-peer voice 21 voip
> >
> > destination-pattern [12]...
> >
> > session protocol sipv2
> >
> > session target ipv4:10.4.200.21
> >
> > dtmf-relay rtp-nte
> >
> > codec g711ulaw
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > gatekeeper
> >
> > shutdown
> >
> > !
> >
> > !
> >
> > telephony-service
> >
> > max-ephones 10
> >
> > max-dn 10
> >
> > ip source-address 172.4.100.1 port 2000
> >
> > sdspfarm units 1
> >
> > sdspfarm transcode sessions 1
> >
> > sdspfarm tag 1 xcoder
> >
> > max-conferences 12 gain -6
> >
> > !
> >
> > !
> >
> > line con 0
> >
> > login local
> >
> > line aux 0
> >
> > line vty 0 4
> >
> > access-class 23 in
> >
> > exec-timeout 0 0
> >
> > privilege level 15
> >
> > no login
> >
> > transport input telnet
> >
> > line vty 5 15
> >
> > access-class 23 in
> >
> > privilege level 15
> >
> > no login
> >
> > transport input telnet
> >
> > !
> >
> > warm-reboot
> >
> > scheduler allocate 20000 1000
> >
> > ntp master
> >
> > !
> >
> > End
> >
> >
> >
> >
> >
> > BR2-RTR# sh runn
> >
> > Building configuration...
> >
> >
> >
> > Current configuration : 5754 bytes
> >
> > !
> >
> > ! Last configuration change at 22:38:58 edt Tue Oct 30 200
> >
> > ! NVRAM config last updated at 22:38:59 edt Tue Oct 30 200
> >
> > !
> >
> > version 12.4
> >
> > service timestamps debug datetime msec
> >
> > service timestamps log datetime msec
> >
> > no service password-encryption
> >
> > !
> >
> > hostname BR2-RTR
> >
> > !
> >
> > boot-start-marker
> >
> > boot-end-marker
> >
> > !
> >
> > card type e1 0 0
> >
> > ! card type command needed for slot/vwic-slot 0/3
> >
> > logging buffered 51200 warnings
> >
> > enable secret 5 $1$QV1t$IR5/yJLcfNWjDv7dBR3cC0
> >
> > !
> >
> > no aaa new-model
> >
> > !
> >
> > resource policy
> >
> > !
> >
> > clock timezone est -5
> >
> > clock summer-time edt recurring
> >
> > network-clock-participate wic 0
> >
> > ip subnet-zero
> >
> > !
> >
> > !
> >
> > ip cef
> >
> > no ip dhcp use vrf connected
> >
> > ip dhcp excluded-address 10.4.202.1 10.4.202.119
> >
> > ip dhcp excluded-address 10.4.202.130 10.4.202.254
> >
> > !
> >
> > ip dhcp pool br2
> >
> > network 10.4.202.0 255.255.255.0
> >
> > default-router 10.4.202.1
> >
> > option 150 ip 10.4.202.1
> >
> > !
> >
> > !
> >
> > no ip domain lookup
> >
> > ip host sip1.ipexpert.com 192.20.200.51
> >
> > ip host sip2.ipexpert.com 192.20.200.52
> >
> > !
> >
> > isdn switch-type primary-net5
> >
> > !
> >
> > voice-card 0
> >
> > dspfarm
> >
> > dsp services dspfarm
> >
> > !
> >
> > !
> >
> >
> >
> > !
> >
> > controller E1 0/0/0
> >
> > ds0-group 0 timeslots 1-3 type r2-digital r2-semi-compelled ani
> >
> > cas-custom 0
> >
> > dnis-digits min 3 max 11
> >
> > ani-digits min 1 max 65
> >
> > !
> >
> > controller E1 0/0/1
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > interface Loopback0
> >
> > ip address 172.4.102.1 255.255.255.255
> >
> > ip ospf network point-to-point
> >
> > !
> >
> > interface FastEthernet0/0
> >
> > description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0/0$
> >
> > no ip address
> >
> > duplex auto
> >
> > speed auto
> >
> > !
> >
> > interface FastEthernet0/0.140
> >
> > encapsulation dot1Q 140 native
> >
> > no snmp trap link-status
> >
> > !
> >
> > interface FastEthernet0/0.240
> >
> > encapsulation dot1Q 240
> >
> > ip address 10.4.202.1 255.255.255.0
> >
> > no snmp trap link-status
> >
> > !
> >
> > interface Service-Engine0/0
> >
> > no ip address
> >
> > shutdown
> >
> > !
> >
> > interface FastEthernet0/1
> >
> > no ip address
> >
> > shutdown
> >
> > duplex auto
> >
> > speed auto
> >
> > !
> >
> > interface Serial0/1/0
> >
> > no ip address
> >
> > encapsulation frame-relay IETF
> >
> > no fair-queue
> >
> > frame-relay lmi-type ansi
> >
> > !
> >
> > interface Serial0/1/0.1 point-to-point
> >
> > ip address 162.4.102.2 255.255.255.0
> >
> > frame-relay interface-dlci 102
> >
> > !
> >
> > router ospf 1
> >
> > log-adjacency-changes
> >
> > network 10.4.202.0 0.0.0.255 area 0
> >
> > network 162.4.102.0 0.0.0.255 area 0
> >
> > network 172.4.102.0 0.0.0.255 area 0
> >
> > !
> >
> > ip classless
> >
> > !
> >
> > !
> >
> > ip http server
> >
> > ip http access-class 23
> >
> > ip http authentication local
> >
> > no ip http secure-server
> >
> > ip http timeout-policy idle 60 life 86400 requests 10000
> >
> > ip http path flash:
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > control-plane
> >
> > !
> >
> > !
> >
> > !
> >
> > voice-port 0/0/0:0
> >
> > !
> >
> > !
> >
> > !
> >
> > sccp local FastEthernet0/0.240
> >
> > sccp ccm 10.4.202.1 identifier 1
> >
> > sccp
> >
> > !
> >
> > sccp ccm group 1
> >
> > associate ccm 1 priority 1
> >
> > associate profile 1 register mtp001c58bb3448
> >
> > !
> >
> > dspfarm profile 1 transcode
> >
> > codec g711ulaw
> >
> > codec g711alaw
> >
> > codec g729ar8
> >
> > codec g729abr8
> >
> > codec gsmfr
> >
> > codec g729r8
> >
> > maximum sessions 1
> >
> > associate application SCCP
> >
> > !
> >
> > dial-peer cor custom
> >
> > name pt-911
> >
> > name pt-loc
> >
> > name pt-ld
> >
> > name pt-int
> >
> > !
> >
> > !
> >
> > dial-peer cor list css-911
> >
> > member pt-911
> >
> > !
> >
> > dial-peer cor list css-loc
> >
> > member pt-loc
> >
> > !
> >
> > dial-peer cor list css-ld
> >
> > member pt-ld
> >
> > !
> >
> > dial-peer cor list css-int
> >
> > member pt-int
> >
> > !
> >
> > dial-peer cor list css-911-loc
> >
> > member pt-911
> >
> > member pt-loc
> >
> > !
> >
> > dial-peer cor list css-all
> >
> > member pt-911
> >
> > member pt-loc
> >
> > member pt-ld
> >
> > member pt-int
> >
> > !
> >
> > !
> >
> > dial-peer voice 911 pots
> >
> > corlist outgoing css-911
> >
> > !
> >
> > dial-peer voice 1 pots
> >
> > corlist outgoing css-loc
> >
> > !
> >
> > dial-peer voice 2 pots
> >
> > corlist outgoing css-ld
> >
> > !
> >
> > dial-peer voice 3 pots
> >
> > corlist outgoing css-int
> >
> > !
> >
> > dial-peer voice 10 voip
> >
> > session protocol sipv2
> >
> > incoming called-number 3...
> >
> > dtmf-relay rtp-nte
> >
> > !
> >
> > sip-ua
> >
> > timers register 1000
> >
> > registrar dns:sip1.ipexpert.com expires 3600
> >
> > !
> >
> > !
> >
> > !
> >
> > !
> >
> > gatekeeper
> >
> > shutdown
> >
> > !
> >
> > !
> >
> > telephony-service
> >
> > max-ephones 20
> >
> > max-dn 48
> >
> > ip source-address 10.4.202.1 port 2000
> >
> > auto assign 1 to 4
> >
> > timeouts interdigit 7
> >
> > system message BR2-JPSINGH
> >
> > sdspfarm units 1
> >
> > sdspfarm transcode sessions 6
> >
> > sdspfarm tag 1 mtp001c58bb3448
> >
> > network-locale GB
> >
> > create cnf-files version-stamp 7960 Oct 13 2007 11:57:46
> >
> > dialplan-pattern 1 3313243... extension-length 4
> >
> > max-conferences 8 gain -6
> >
> > web admin system name cisco password cisco
> >
> > dn-webedit
> >
> > time-webedit
> >
> > transfer-system full-consult
> >
> > after-hours block pattern 1 9011
> >
> > after-hours day Sun 23:59 09:00
> >
> > after-hours day Mon 17:00 09:00
> >
> > after-hours day Tue 17:00 09:00
> >
> > after-hours day Wed 17:00 09:00
> >
> > after-hours day Thu 17:00 09:00
> >
> > after-hours day Fri 17:00 09:00
> >
> > after-hours day Sat 09:00 23:59
> >
> > !
> >
> > !
> >
> > ephone-dn 1 dual-line
> >
> > number 3001
> >
> > corlist incoming css-911-loc
> >
> > !
> >
> > !
> >
> > ephone-dn 2 dual-line
> >
> > number 3002
> >
> > corlist incoming css-all
> >
> > !
> >
> > !
> >
> > ephone-dn 3 dual-line
> >
> > number 3003
> >
> > corlist incoming css-all
> >
> > !
> >
> > !
> >
> > ephone-dn 4 dual-line
> >
> > number 3004
> >
> > !
> >
> > !
> >
> > ephone-dn 5 dual-line
> >
> > number 3010
> >
> > huntstop channel
> >
> > no huntstop
> >
> > !
> >
> > !
> >
> > ephone-dn 6 dual-line
> >
> > number 3010
> >
> > preference 1
> >
> > huntstop channel
> >
> > no huntstop
> >
> > !
> >
> > !
> >
> > ephone-dn 11
> >
> > number 1007
> >
> > paging ip 239.0.1.20 port 2000
> >
> > !
> >
> > !
> >
> > ephone-dn 12
> >
> > number 1008
> >
> > paging ip 239.0.1.20 port 2000
> >
> > !
> >
> > !
> >
> > ephone-dn 13
> >
> > number 1009
> >
> > paging ip 239.0.1.20 port 2000
> >
> > paging group 11,12
> >
> > !
> >
> > !
> >
> > ephone 1
> >
> > mac-address 001B.D460.6FEF
> >
> > paging-dn 11
> >
> > type 7960
> >
> > button 1:1 2c5,6
> >
> > !
> >
> > !
> >
> > !
> >
> > ephone 2
> >
> > mac-address 001B.D460.6FCF
> >
> > paging-dn 12
> >
> > type 7960
> >
> > button 1:2
> >
> > !
> >
> > !
> >
> > !
> >
> > ephone 3
> >
> > mac-address 000D.654B.92D7
> >
> > type 7960
> >
> > button 1:3 2c5,6
> >
> > !
> >
> > !
> >
> > !
> >
> > ephone 4
> >
> > mac-address 0030.94C2.6C78
> >
> > type 7960
> >
> > button 1:4
> >
> > !
> >
> > !
> >
> > !
> >
> > line con 0
> >
> > login local
> >
> > line aux 0
> >
> > line 194
> >
> > no activation-character
> >
> > no exec
> >
> > transport preferred none
> >
> > transport input all
> >
> > transport output all
> >
> > line vty 0 4
> >
> > access-class 23 in
> >
> > exec-timeout 0 0
> >
> > privilege level 15
> >
> > login local
> >
> > transport input telnet
> >
> > line vty 5 15
> >
> > access-class 23 in
> >
> > privilege level 15
> >
> > login local
> >
> > transport input telnet
> >
> > !
> >
> > warm-reboot
> >
> > scheduler allocate 20000 1000
> >
> > ntp clock-period 17179810
> >
> > ntp server 10.4.200.3
> >
> > !
> >
> > end
> >
> >
> >
> > **********************************************************************
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> not
> > necessarily the company. This email and any files transmitted with it
> are
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> > intended recipient, be advised that you have received this email in
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> >
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> >
> > The contents of an attachment to this e-mail may contain software
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> >
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> > Units 1 &2, Great West Plaza, Riverbank Way,Brentford, TW8 9RE, UK
> >
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> >
> >
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This archive was generated by hypermail 2.1.4 : Sat Dec 01 2007 - 06:37:28 ART