[cisco-voip] Local call send out from SRST gatewayr when not inSRST mode

Sat Jul 21 21:33:16 EDT 2007

When doing MGCP with config download, you will need to configure the MGCP gateway on the router with the exact same name as the hostname on the router. If you have a domain name configured, you must add this in the MGCP config.

Here are the basic commands you need to download the MGCP config to the router:

ccm-manager fallback-mgcp (to make MGCP go to H323/SRST)
ccm-manager redundant-host <ipaddr of secondary callmanager> 
ccm-manager mgcp
ccm-manager music-on-hold
ccm-manager config server <ipaddr of tftp server>
ccm-manager config            <-------- this is what initiates the download and the config statement others have removed once the download is complete

the config will then download a whole bunch of commands, including:

mgcp
mgcp call-agent <ipaddr of primary callmanager> 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 rtp payload-type g726r16 static
!
mgcp profile default
!

It will also overwrite whatever you have configured in your T1/E1 controller with something similar to:

controller T1 0/0/0
 framing esf
 linecode b8zs
 pri-group timeslots 1-24 service mgcp
!
controller T1 0/1/0
 framing esf
 linecode b8zs
 pri-group timeslots 1-24 service mgcp

It will use whatever settings you have on your config page here I believe.

----- Original Message ----- 
From: "Manoj Kalpage" <manoj.kalpage at gmail.com>
To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
Cc: <cisco-voip at puck.nether.net>
Sent: Saturday, July 21, 2007 9:26 PM
Subject: Re: [cisco-voip] Local call send out from SRST gatewayr when not inSRST mode

> Thanks Lelio, I will test this on my lab and let you know.
> 
> Regards,
> Manoj
> 
> 
> On 7/21/07, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>> Exactly. If you are configuring it as an H323 gateway I don't think any
>> other extra configuration is required. Others on the list can comment on
>> that.
>>
>> If you configure as an MGCP gateway, then you definately need some
>> additional config statements, in actuality, you might be losing some of your
>> H323 config statements if you go with autoloading your MGCP config through
>> TFTP to CallManager.
>>
>> ----- Original Message -----
>> From: "Manoj Kalpage" <manoj.kalpage at gmail.com>
>> To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
>> Cc: <cisco-voip at puck.nether.net>
>> Sent: Saturday, July 21, 2007 12:05 AM
>> Subject: Re: [cisco-voip] Local call send out from SRST gatewayr when not
>> inSRST mode
>>
>>
>> > Lelio,
>> > Thank you very much for your reply, Do you mean register branch office
>> > SRST gateway on call manager as a second voice gateway? if so, do I
>> > need any special settings on SRST ?
>> > Bellow is my current SRST configuration.
>> >
>> > Regards,
>> > Manoj
>> >
>> > !
>> > version 12.4
>> > service timestamps debug datetime msec
>> > service timestamps log datetime msec
>> > no service password-encryption
>> > !
>> > hostname TEST01
>> > !
>> > boot-start-marker
>> > boot-end-marker
>> > !
>> > enable password xxxxxxxxx
>> > !
>> > aaa new-model
>> > !
>> > !
>> > aaa authentication login userauth local
>> > !
>> > !
>> > aaa session-id common
>> > clock timezone jst 9
>> > network-clock-participate wic 0
>> > ip cef
>> > !
>> > !
>> > no ip dhcp use vrf connected
>> > ip dhcp excluded-address 192.168.9.200 192.168.9.254
>> > ip dhcp excluded-address 192.168.9.1 192.168.9.99
>> > ip dhcp excluded-address 192.168.7.151 192.168.7.254
>> > ip dhcp excluded-address 192.168.7.1 192.168.7.99
>> > !
>> > ip dhcp pool DATA
>> >   network 192.168.9.0 255.255.255.0
>> >   default-router 192.168.9.1
>> >   dns-server 61.122.112.97
>> >   lease 14
>> > !
>> > ip dhcp pool VOICE
>> >   network 192.168.7.0 255.255.255.0
>> >   domain-name write
>> >   dns-server 172.16.0.10
>> >   default-router 192.168.7.1
>> >   option 150 ip 172.16.0.10
>> >   lease 14
>> > !
>> > !
>> > ip domain name xxx.com
>> > !
>> > multilink bundle-name authenticated
>> > !
>> > isdn switch-type ntt
>> > !
>> > voice-card 0
>> > !
>> > !
>> > !
>> > voice translation-rule 1
>> > rule 1 /1602/ /0335119981/
>> > rule 2 /1607/ /0335119982/
>> > rule 3 /1609/ /0335119983/
>> > !
>> > voice translation-rule 2
>> > rule 1 /35119981/ /1602/
>> > rule 2 /35119982/ /1607/
>> > rule 3 /35119983/ /1609/
>> > !
>> > !
>> > voice translation-profile ANI
>> > translate calling 1
>> > !
>> > voice translation-profile DNIS
>> > translate called 2
>> > !
>> > !
>> > !
>> > policy-map AutoQoS-Policy-Trust
>> > class class-default
>> >  fair-queue
>> > policy-map Shape-20MB
>> > class class-default
>> >  shape average 20000000
>> >  service-policy AutoQoS-Policy-Trust
>> > !
>> > !
>> > crypto isakmp policy 10
>> > encr 3des
>> > hash md5
>> > authentication pre-share
>> > group 2
>> > crypto isakmp key 6 xxxxxx address 210.210.210.210 no-xauth
>> > !
>> > !
>> > crypto ipsec transform-set KAM esp-3des esp-md5-hmac
>> > !
>> > crypto ipsec profile GREPRO
>> > set transform-set KAM
>> > !
>> > !
>> > interface Tunnel0
>> > description ******* Tunnel to Main Office *********
>> > bandwidth 2000
>> > ip address 10.0.22.2 255.255.255.0
>> > ip nbar protocol-discovery
>> > tunnel source FastEthernet0/1
>> > tunnel destination 210.81.12.194
>> > tunnel mode ipsec ipv4
>> > tunnel protection ipsec profile GREPRO
>> > service-policy output Shape-20MB
>> > !
>> > interface FastEthernet0/0
>> > no ip address
>> > ip nat inside
>> > no ip virtual-reassembly
>> > duplex auto
>> > speed auto
>> > !
>> > interface FastEthernet0/0.10
>> > encapsulation dot1Q 10 native
>> > ip address 192.168.9.1 255.255.255.0
>> > ip nat inside
>> > ip virtual-reassembly
>> > ip tcp adjust-mss 1400
>> > !
>> > interface FastEthernet0/0.20
>> > encapsulation dot1Q 20
>> > ip address 192.168.7.1 255.255.255.0
>> > ip nat inside
>> > ip virtual-reassembly
>> > ip tcp adjust-mss 1400
>> > !
>> > interface FastEthernet0/1
>> > description ****** INTERNET **********
>> > bandwidth 2000
>> > ip address 124.124.124.124 255.255.255.248
>> > ip nat outside
>> > no ip virtual-reassembly
>> > ip route-cache flow
>> > ip tcp adjust-mss 1400
>> > speed 100
>> > full-duplex
>> > !
>> > interface BRI0/0/0
>> > no ip address
>> > isdn switch-type ntt
>> > isdn point-to-point-setup
>> > isdn incoming-voice voice
>> > isdn map address .* plan unknown type unknown
>> > !
>> > interface BRI0/0/1
>> > no ip address
>> > isdn switch-type ntt
>> > isdn point-to-point-setup
>> > isdn incoming-voice voice
>> > isdn map address .* plan unknown type unknown
>> > !
>> > interface Dialer0
>> > no ip address
>> > !
>> > ip route 0.0.0.0 0.0.0.0 124.39.174.233
>> > ip route 10.0.0.0 255.255.255.0 Tunnel0
>> > ip route 172.20.0.0 255.255.0.0 Tunnel0
>> > !
>> > !
>> > ip http server
>> > no ip http secure-server
>> > ip nat inside source list 102 interface FastEthernet0/1 overload
>> > !
>> > access-list 102 permit ip 192.168.7.0 0.0.0.255 any
>> > access-list 102 permit ip 192.168.9.0 0.0.0.255 any
>> > !
>> > !!
>> > control-plane
>> > !
>> > !
>> > !
>> > voice-port 0/0/0
>> > !
>> > voice-port 0/0/1
>> > !
>> > !
>> > !
>> > dial-peer voice 1 pots
>> > destination-pattern 0110
>> > port 0/0/0
>> > forward-digits 3
>> > !
>> > dial-peer voice 2 pots
>> > destination-pattern 0T
>> > port 0/0/0
>> > !
>> > dial-peer voice 3 pots
>> > incoming called-number .
>> > direct-inward-dial
>> > port 0/0/0
>> > !
>> > !
>> > !
>> > !
>> > call-manager-fallback
>> > secondary-dialtone 0
>> > max-conferences 8 gain -6
>> > transfer-system full-consult
>> > timeouts interdigit 3
>> > ip source-address 192.168.7.1 port 2000
>> > max-ephones 24
>> > max-dn 48
>> > voicemail 00345501603
>> > moh music-on-hold.au
>> > time-format 24
>> > !
>> > !
>> > line con 0
>> > line aux 0
>> > line vty 0 4
>> > transport input telnet ssh
>> > !
>> > scheduler allocate 20000 1000
>> > ntp clock-period 17178208
>> > ntp update-calendar
>> > ntp server 202.202.202.222 prefer
>> > end
>> >
>> >
>> > On 7/21/07, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>> >> Simply register the local ISDN BRI as a gateway (h323, mgcp, whatever)
>> >> and
>> >> create route patterns accordingly to send calls out that gateway.
>> >>
>> >> Basically do the same thing you did for your main office route
>> >> patterns/gateways - just copy it for the branch office gateways.
>> >>
>> >>
>> >> ----- Original Message -----
>> >> From: "Manoj Kalpage" <manoj.kalpage at gmail.com>
>> >> To: <cisco-voip at puck.nether.net>
>> >> Sent: Friday, July 20, 2007 10:52 PM
>> >> Subject: [cisco-voip] Local call send out from SRST gatewayr when not
>> >> inSRST
>> >> mode
>> >>
>> >>
>> >> > HI all,
>> >> > We have CM hosted in main office and branch office use SRST gateway
>> >> > with local ISDN BRI voice lines (Currently ISDN BRI only use when WAN
>> >> > fails) . Branch office located far away from main office. When branch
>> >> > office make call to their local area numbers, it still go out to PSTN
>> >> > from main office voice gateway so, local call for branch office
>> >> > becomes long distance call. I am looking for solution which I can send
>> >> > branch office local call out from SRST router using it's own ISDN BRI
>> >> > without send them to main office voice gateway. Is this possible to do
>> >> > with SRST or CME? any comments would be greatly appreciated.
>> >> >
>> >> > Best regards,
>> >> > PERE
>> >> > _______________________________________________
>> >> > cisco-voip mailing list
>> >> > cisco-voip at puck.nether.net
>> >> > https://puck.nether.net/mailman/listinfo/cisco-voip
>> >> >
>> >>
>> >>
>> >
>>
>>
>
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