Re: SRST router cannot accept incoming call

From: Albert Ip (ipwaikuen@gmail.com)
Date: Mon Sep 17 2007 - 03:22:05 ART


Hi Avner,

Thanks, I already know the problem, which is the PSTN is not sending all 10
digits.

Thanks!

BR,

Albert

On 17/09/2007, Avner Izhar <aizhar@ccbootcamp.com> wrote:
>
> Hi Albert,
>
> On your dial-peer voice 1 add direct-inward-dial, if the pstn is actually
> sending 10 digits then that should be enough.
>
> If not try to make an inbound call while in srst mode and with 'debug isdn
> q931' turned on, then send us the output for further assistance.
>
> As for the 3xxx from site 1, call manager 4.2(1) and above on the 4.xtrain and
> 6.0 and above supports it (forward unregister).
>
> HTH,
> -------------------------------------------
> thanks,
> Avner Izhar
> CCIE#15999 (Voice), CCVP, CCSI# 31623
> Technical Instructor
> CCBOOTCAMP - A Cisco Sponsored Organization (SO)
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>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Albert Ip
> Sent: Monday, September 17, 2007 04:15
> To: Cisco certification
> Subject: SRST router cannot accept incoming call
> Importance: Low
>
> Dear All,
>
> I have a voice network with two sites, the first site is running CCM and
> site 2 is running a router with SRST. All phones in site 1 and site 2 are
> registered with CCM first, and the T1 interface inside SRST router also is
> registered with CCM.
>
> If WAN is outage, the site 2 router can switch to SRST, users can then
> make
> outgoing call, but the SRST router cannot accept incoming calls from PSTN.
> Would you please all help to review my configuration below?
>
> Also, when SRST is running, since all the site 2 phones are un-registered
> with CCM, so is there any method, in which Site 1 phones can still dial
> 3XXX
> to call all Site 2 phones?
>
> Thanks!
>
> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
> application
> global
> service alternate Default
> !
> controller T1 1/0/0
> framing esf
> linecode b8zs
> pri-group timeslots 1-3,24 service mgcp
> !
> interface Loopback0
> ip address 10.10.10.1 255.255.255.255
> ip ospf network point-to-point
> !
> interface Serial1/0/0:23
> no ip address
> encapsulation hdlc
> isdn switch-type primary-ni
> isdn incoming-voice voice
> isdn outgoing display-ie
> isdn bind-l3 ccm-manager
> no cdp enable
> !
> interface Vlan10
> ip address 192.168.1.254 255.255.255.0
> ip helper-address 172.16.1.1
> ip ospf network point-to-point
> !
> voice-port 1/0/0:23
> !
> ccm-manager switchback immediate
> ccm-manager fallback-mgcp
> ccm-manager redundant-host 172.16.1.2
> ccm-manager mgcp
> ccm-manager music-on-hold
> !
> mgcp
> mgcp call-agent 172.16.1.1 service-type mgcp version 0.1
> mgcp ip qos dscp cs3 signaling
> mgcp bind control source-interface Vlan10
> mgcp bind media source-interface Vlan10
> !
> mgcp profile default
> !
> sccp local Vlan10
> sccp
> sccp ccm 172.16.1.1 priority 1
> sccp ccm 172.16.1.2 priority 2
> sccp mtp sessions 2
> !
> dspfarm transcoder maximum sessions 2
> dspfarm confbridge maximum sessions 1
> dspfarm
> !
> dial-peer voice 1 pots
> service mgcpapp
> destination-pattern 4085553...
> incoming called-number .
> port 1/0/0:23
> !
> dial-peer voice 10 pots
> destination-pattern 911
> port 1/0/0:23
> forward-digits 3
> !
> dial-peer voice 11 pots
> destination-pattern 9911
> port 1/0/0:23
> forward-digits 3
> !
> dial-peer voice 12 pots
> destination-pattern 9.......
> port 1/0/0:23
> forward-digits 7
> !
> dial-peer voice 13 pots
> destination-pattern 91..........
> port 1/0/0:23
> forward-digits 10
> !
> dial-peer voice 14 pots
> destination-pattern 9011T
> port 1/0/0:23
> prefix 011
> !
> call-manager-fallback
> secondary-dialtone 9
> max-conferences 8 gain -6
> transfer-system full-consult
> ip source-address 192.168.1.254 port 2000 strict-match
> max-ephones 3
> max-dn 20
> dialplan-pattern 1 4085553... extension-length 4
> transfer-pattern .T
> transfer-pattern 3...
> voicemail 1000
> call-forward pattern .T
> call-forward busy 1000
> call-forward noan 1000 timeout 6
> moh music-on-hold.au
> !
> end
> !
>
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