[cisco-voip] Cisco Channel Usage question
Wes Sisk
wsisk at cisco.com
Wed Mar 12 15:26:54 EDT 2008
Joseph,
controller T1 1/0/0:1
shutdown
framing sf
ds0-group 0 timeslots 1-24 type e&m-fgb mf dnis
!
controller T1 1/0/0:2
shutdown
framing sf
ds0-group 0 timeslots 1-24 type e&m-fgb mf dnis
!
For this example you would have to break out the ds0-group into multiple
ds0-groups. With that you get one voice port per ds0-group. With that
you get granularity down to ds0 level.
/Wes
Joseph Mays wrote:
> Actually, I think I figured it out. I'm trying to figure out why calls
> to 800 numbers aren't working (gets a "call cannot be completed as
> dialed" message). I thought the problem was a telco configuration
> problem, but in talking with them, when they were asking me to send
> the call across specific channels, that's what showed up when I was
> tracking the call to see if it the right channel. They immediately
> said that was evidence the AS5400 was configured wrongly.
>
> In fact, testing shows that you always get that channel number when a
> call is not completed. Dial a number that works and hang up while it's
> ringing, before the other end answers, and here's what you'll see --
>
> 025533: Mar 12 11:57:00.883 CST: %CALLTRKR-6-CALL_RECORD:
> ct_hndl=7497, service=None, origin=Originate, category=Other, DS0
> slot/port/ds1/chan=-1/-1/-1/-1, called=4796388094, calling=5460015,
> resource slot/port=(n/a)/(n/a), userid=(n/a), ip=0.0.0.0,
> mask=0.0.0.0, account id=(n/a), setup=03/12/2008 11:56:33, conn=0.00,
> phys=0.00, service=0.00, authen=0.00, init-rx/tx b-rate=0/0, rx/tx
> chars=0/0, time=10.63, disc subsys=CSM, disc code=0x2, disc
> text=Received an unexpected onhook event
>
> Call the exact same number, let the other end answer, and you get --
>
> 025520: Mar 12 11:48:49.191 CST: %CALLTRKR-6-CALL_RECORD:
> ct_hndl=7494, service=None, origin=Originate, category=Other, DS0
> slot/port/ds1/chan=1/0/5/5, called=4796388094, calling=5460015,
> resource slot/port=(n/a)/(n/a), userid=(n/a), ip=0.0.0.0,
> mask=0.0.0.0, account id=(n/a), setup=03/12/2008 11:48:11, conn=24.72,
> phys=0.00, service=0.00, authen=0.00, init-rx/tx b-rate=0/0, rx/tx
> chars=0/0, time=28.19, disc subsys=CSM, disc code=0x2, disc
> text=Received an unexpected onhook event
>
> So I still think the issue is a telco switch problem. The bogus
> channel assignment is just showing up because calls aren't being
> completed.
>
> Followup question. Can I direct a call to a specific ds0 channel by
> referencing it in the target. So if I want to direct the call to, say,
> the last channel of the DS1, would ....
>
> dial-peer voice 8800 pots
> destination-pattern 800.......
> no digit-strip
> port 1/0:5:23
>
> ... work?
>
>
> ----- Original Message ----- From: "Wes Sisk" <wsisk at cisco.com>
> To: "Joseph Mays" <mays at win.net>
> Cc: <cisco-voip at puck.nether.net>
> Sent: Wednesday, March 12, 2008 1:43 PM
> Subject: Re: [cisco-voip] Cisco Channel Usage question
>
>
>> Joseph,
>>
>> Actually 'voip ccapi inout' may not be a good idea on a gateway of
>> your scale. At this point I'd say open a TAC case for more granular
>> investigation.
>>
>> /Wes
>>
>> Wes Sisk wrote:
>> Hi Jospeh,
>>
>> Yep, that was misread on my part, no COR. Sorry. Need to see the debug
>> voip ccapi inout and config for the voice port.
>>
>> /wes
>>
>> Joseph Mays wrote:
>> There do not seem to be any corlists defined.
>>
>> nas01#show run | include cor
>> calltracker call-record terse
>> spe call-record modem
>> dial-peer cor custom
>> nas01#show run | include custom
>> resource-pool profile customer Greenwood
>> resource-pool profile customer Hackett
>> resource-pool profile customer Fax
>> resource-pool profile customer NullDNIS
>> resource-pool profile customer interoffice
>> dial-peer cor custom
>> nas01#
>>
>>
>> ----- Original Message ----- From: "Wes Sisk" <wsisk at cisco.com>
>> To: "Joseph Mays" <mays at win.net>
>> Cc: <cisco-voip at puck.nether.net>
>> Sent: Wednesday, March 12, 2008 12:16 PM
>> Subject: Re: [cisco-voip] Cisco Channel Usage question
>>
>>
>> I see you have a COR list applied. Is the incoming peer/outgoing
>> peer permitted by the COR?
>>
>> /Wes
>>
>> Joseph Mays wrote:
>> Wes --
>>
>> 'show dial-plan number 8009466382' on the router to see what
>> you get.
>> other useful debugs:
>> debug voip ccapi inout
>> Thanks for the input. I was using debug voip ccapi inout
>> before, but
>> didn't try it in this latest event. I'll give it a shot. I included
>> the output of 'show dial-plan number 8009466382' in my initial
>> posting to the list, but I'll put it in again here --
>>
>> nas01#show dialplan number 8009466382
>> Macro Exp.: 8009466382
>>
>> VoiceEncapPeer8800
>> peer type = voice, information type = voice,
>> description = `',
>> tag = 8800, destination-pattern = `800.......',
>> answer-address = `', preference=0,
>> CLID Restriction = None
>> CLID Network Number = `'
>> CLID Second Number sent
>> source carrier-id = `', target carrier-id = `',
>> source trunk-group-label = `', target trunk-group-label = `',
>> numbering Type = `unknown'
>> group = 8800, Admin state is up, Operation state is up,
>> incoming called-number = `', connections/maximum = 0/unlimited,
>> DTMF Relay = disabled,
>> huntstop = disabled,
>> in bound application associated: 'DEFAULT'
>> out bound application associated: ''
>> dnis-map =
>> permission :both
>> incoming COR list:maximum capability
>> outgoing COR list:minimum requirement
>> Translation profile (Incoming):
>> Translation profile (Outgoing):
>> incoming call blocking:
>> translation-profile = `'
>> disconnect-cause = `no-service'
>> type = pots, prefix = `',
>> forward-digits default
>> session-target = `', voice-port = `1/0:5:0',
>> direct-inward-dial = disabled,
>> digit_strip = disabled,
>> register E.164 number with GK = TRUE
>> fax rate = system, payload size = 20 bytes
>>
>> Time elapsed since last clearing of voice call statistics never
>> Connect Time = 0, Charged Units = 0,
>> Successful Calls = 2, Failed Calls = 0, Incomplete Calls = 0
>> Accepted Calls = 0, Refused Calls = 0,
>> Last Disconnect Cause is "10 ",
>> Last Disconnect Text is "normal call clearing (16)",
>> Last Setup Time = 92636869.
>> Matched: 8009466382 Digits: 3
>> Target:
>>
>> nas01#
>> _______________________________________________
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>> cisco-voip at puck.nether.net
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>>
>
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