[cisco-voip] SRST and MGCP fallback to H323
Erick Bergquist
erickbe at yahoo.com
Fri Mar 24 08:32:32 EST 2006
How are you testing fallback?
Are you pulling all WAN/LAN connections from the
router that have a way back to CCM? Putting a
Access-list in, blackhole route, etc? ACLs do not stop
traffic generated by the router locally if you are
using an ACL.
--- "Ruben Montes (EU)" <Ruben.Montes at eu.didata.com>
wrote:
> Hi,
>
>
>
> I have chaged the application statement to this:
>
>
>
> application
>
> global
>
> service alternate Default
>
>
>
> But the result is the same: it seems the isdn never
> fallbacks to H323...
> Can anybody share a working config? This is pretty
> simple but I can't
> manage to have it working...
>
>
>
> Regards,
>
>
>
> Ruben
>
>
>
> ________________________________
>
> De: Fedorov, Konstantin [mailto:kfedor at amt.ru]
> Enviado el: viernes, 24 de marzo de 2006 10:53
> Para: Brian Henry; Ruben Montes (EU);
> cisco-voip at puck.nether.net
> Asunto: RE: [cisco-voip] SRST and MGCP fallback to
> H323
>
>
>
> Hi,
>
>
>
> application
>
> global
>
> service alternate DEFAULT
>
>
>
>
>
> This is new style command.
>
> -----------------------
> Sincerely Yours,
> Konstantin Fedorov
>
> ________________________________
>
> From: Brian Henry [mailto:Brian.Henry at apptis.com]
> Sent: Friday, March 24, 2006 4:44 AM
> To: Fedorov, Konstantin; Ruben Montes (EU);
> cisco-voip at puck.nether.net
> Subject: RE: [cisco-voip] SRST and MGCP fallback to
> H323
>
>
>
> I guess I should select the correct e-mail !! :-)
>
>
>
>
>
> Where is the command "call application alternate
> default" or "service
> default"
>
>
>
> Brian
>
> ________________________________
>
> From: cisco-voip-bounces at puck.nether.net on behalf
> of Fedorov,
> Konstantin
> Sent: Thu 3/23/2006 5:16 PM
> To: Ruben Montes (EU); cisco-voip at puck.nether.net
> Subject: Re: [cisco-voip] SRST and MGCP fallback to
> H323
>
> >From the first look , configuration Ok.
>
>
>
> But I can assume that default application can be
> case sensitive/
>
> So type
>
> Sh call application sum
>
>
>
> And type exactly how it looks, try.
>
>
>
> -----------------------
> Sincerely Yours,
> Konstantin Fedorov
>
> ________________________________
>
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On
> Behalf Of Ruben Montes
> (EU)
> Sent: Thursday, March 23, 2006 8:15 PM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] SRST and MGCP fallback to H323
>
>
>
> Hi,
>
>
>
> I'm having some troubles configuring these
> functionalities. SRST is
> working properly but MGCP fallback it is not.
>
> When the gateway looses connectivity with the CCM
> manager, it seems it
> doesn't default to H323. If I do a show isdn status
> I get the following:
>
>
>
> Global ISDN Switchtype = basic-net3
>
>
>
> %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 6.
> Layer 3 output may
> not apply
>
>
>
> ISDN BRI0/3/0 interface
>
> dsl 6, interface ISDN Switchtype =
> basic-net3
>
> L2 Protocol = Q.921 0x0000 L3 Protocol(s) =
> CCM MANAGER 0x0003
>
> Layer 1 Status:
>
> ACTIVE
>
> Layer 2 Status:
>
> Layer 2 NOT Activated
>
> Layer 3 Status:
>
> 0 Active Layer 3 Call(s)
>
> Active dsl 6 CCBs = 0
>
> The Free Channel Mask: 0x80000003
>
>
>
> So, I assume the BRI is still controlled by the CCM
> and logically is
> down...
>
>
>
> Any idea why this isn't working??? This is my first
> configuration of
> this functionality so it can also be a configuration
> error...
>
>
>
> This is my config:
>
>
>
> Building configuration...
>
>
>
> Current configuration : 2809 bytes
>
> !
>
> version 12.4
>
> service config
>
> service timestamps debug datetime msec
>
> service timestamps log datetime msec
>
> no service password-encryption
>
> !
>
> hostname Router
>
> !
>
> boot-start-marker
>
> boot-end-marker
>
> !
>
> logging buffered 500000 debugging
>
> no logging console
>
> !
>
> no aaa new-model
>
> !
>
> resource policy
>
> !
>
> network-clock-participate wic 3
>
> network-clock-select 1 BRI0/3/0
>
> ip subnet-zero
>
> !
>
> !
>
> ip cef
>
> !
>
> !
>
> isdn switch-type basic-net3
>
> !
>
> voice-card 0
>
> no dspfarm
>
> !
>
> !
>
> !
>
> !
>
> voice class codec 10
>
> codec preference 1 g711alaw
>
> codec preference 2 g711ulaw
>
> codec preference 4 g729r8
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> voice translation-rule 1
>
> rule 1 /934677367/ /6000/
>
> !
>
> !
>
> voice translation-profile digitstrip
>
> translate called 1
>
> !
>
> !
>
> !
>
> application
>
> global
>
> service alternate DEFAULT
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> !
>
> interface GigabitEthernet0/0
>
> ip address 192.168.10.100 255.255.255.0
>
> duplex auto
>
> speed auto
>
> !
>
> interface GigabitEthernet0/1
>
> no ip address
>
> shutdown
>
> duplex auto
>
> speed auto
>
> !
>
> interface BRI0/3/0
>
> no ip address
>
> isdn switch-type basic-net3
>
> isdn network-failure-cause 34
>
> isdn point-to-point-setup
>
> isdn incoming-voice voice
>
> isdn bind-l3 ccm-manager service mgcp
>
> !
>
> interface BRI0/3/1
>
> no ip address
>
> isdn switch-type basic-net3
>
> isdn point-to-point-setup
>
> !
>
> interface Service-Engine1/0
>
> no ip address
>
> shutdown
>
> !
>
> ip classless
>
> !
>
> !
>
> ip http server
>
> no ip http secure-server
>
> !
>
> !
>
> !
>
> !
>
> control-plane
>
> !
>
> !
>
> !
>
> voice-port 0/3/0
>
> translation-profile incoming digitstrip
>
> compand-type a-law
>
> cptone ES
>
> !
>
> voice-port 0/3/1
>
> !
>
> ccm-manager fallback-mgcp
>
> ccm-manager mgcp
>
> ccm-manager music-on-hold
>
> ccm-manager config server 10.1.16.2
>
> ccm-manager config
>
> !
>
> mgcp
>
> mgcp call-agent 10.1.16.2 2427 service-type mgcp
> version 0.1
>
> mgcp dtmf-relay voip codec all mode out-of-band
>
> mgcp rtp unreachable timeout 1000 action notify
>
> mgcp modem passthrough voip mode nse
>
> mgcp package-capability rtp-package
>
> no mgcp package-capability res-package
>
> mgcp package-capability sst-package
>
> no mgcp package-capability fxr-package
>
> mgcp package-capability pre-package
>
> no mgcp timer receive-rtcp
>
> mgcp sdp simple
>
> mgcp fax t38 inhibit
>
> mgcp rtp payload-type g726r16 static
>
> mgcp bind control source-interface
> GigabitEthernet0/0
>
> mgcp bind media source-interface GigabitEthernet0/0
>
> !
>
> mgcp profile default
>
> !
>
> !
>
> !
>
> dial-peer voice 10 pots
>
> service mgcpapp
>
> destination-pattern 0.T
>
> direct-inward-dial
>
> port 0/3/0
>
> !
>
> !
>
> !
>
> call-manager-fallback
>
> max-conferences 8 gain -6
>
> transfer-system full-consult
>
> user-locale ES
>
> timeouts interdigit 3
>
> ip source-address 192.168.10.100 port 2000
>
> max-ephones 48
>
> max-dn 48 dual-line
>
> transfer-pattern 6...
>
> transfer-pattern .T
>
> moh SampleAudioSource.alaw.wav
>
> date-format dd-mm-yy
>
> !
>
> !
>
> line con 0
>
> line aux 0
>
> line 66
>
> no activation-character
>
> no exec
>
> transport preferred none
>
> transport input all
>
> transport output all
>
> line vty 0 4
>
> login
>
> !
>
> scheduler allocate 20000 1000
>
> !
>
> end
>
>
>
> Regards,
>
>
>
> Ruben
>
>
>
>
>
>
>
> > _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
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