[cisco-voip] Fast Busy on International Calls When Using RouteList

Fedorov, Konstantin kfedor at amt.ru
Fri Mar 3 11:34:17 EST 2006


Hello,

Try configure on D-channel
isdn sending-complete

What changed ??

And as how provider expect to receive number from you ??
May be they expect overlap receiving ??


-----------------------
Sincerely Yours,
Konstantin Fedorov

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Stu Packett
Sent: Friday, March 03, 2006 7:04 PM
To: erickbe at yahoo.com; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Fast Busy on International Calls When Using
RouteList

Here is an updated failed and successful call debug:

SF-PRIGW3#debug isdn q931
debug isdn q931 is              ON.

FAILED-USING ROUTE LIST
SF-PRIGW3#
*Mar  3 15:45:33.086: ISDN Se0/0/0:23 Q931: pak_private_number: Invalid
type/plan 0x0 0x1 may be overriden; sw-type 3
*Mar  3 15:45:33.090: ISDN Se0/0/0:23 Q931: Applying typeplan for
sw-type 0x3 is 0x2 0x1, Calling num 4158752300
*Mar  3 15:45:33.090: ISDN Se0/0/0:23 Q931: Applying typeplan for
sw-type 0x3 is 0x1 0x1, Called num 01185227220270
*Mar  3 15:45:33.090: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8  callref
= 0x0722
        Bearer Capability i = 0x8090A2
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98397
                Exclusive, Channel 23
        Calling Party Number i = 0x2181, '4158752300'
SF-PRIGW3#
                Plan:ISDN, Type:National
        Called Party Number i = 0x91, '01185227220270'
                Plan:ISDN, Type:International
*Mar  3 15:45:33.182: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8
callref = 0x8722
        Channel ID i = 0xA98397
                Exclusive, Channel 23
*Mar  3 15:45:33.186: ISDN Se0/0/0:23 Q931: RX <- PROGRESS pd = 8
callref = 0x8722
        Cause i = 0x829F - Normal, unspecified
        Progress Ind i = 0x8488 - In-band info or appropriate now
available
SF-PRIGW3#
*Mar  3 15:45:38.318: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8
callref = 0x0722
        Cause i = 0x8090 - Normal call clearing
*Mar  3 15:45:38.346: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8
callref = 0x8722
*Mar  3 15:45:38.350: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8
callref = 0x0722
SF-PRIGW3#
*Mar  3 15:46:44.334: ISDN Se0/0/0:23 Q931: pak_private_number: Invalid
type/plan 0x0 0x1 may be overriden; sw-type 3
*Mar  3 15:46:44.334: ISDN Se0/0/0:23 Q931: pak_private_number: Invalid
type/plan 0x0 0x0 may be overriden; sw-type 3
*Mar  3 15:46:44.338: ISDN Se0/0/0:23 Q931: Applying typeplan for
sw-type 0x3 is 0x2 0x1, Called num 01185227220270
*Mar  3 15:46:44.338: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8  callref
= 0x0723
        Bearer Capability i = 0x8090A2
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98397
                Exclusive, Channel 23
        Calling Party Number i = 0x2181, '4158752300'

SUCCESS-USING ROUTE PATTERN
SF-PRIGW3#
                Plan:ISDN, Type:National
        Called Party Number i = 0xA1, '01185227220270'
                Plan:ISDN, Type:National
*Mar  3 15:46:44.382: ISDN Se0/0/0:23 Q931: RX <- CALL_PROC pd = 8
callref = 0x8723
        Channel ID i = 0xA98397
                Exclusive, Channel 23
SF-PRIGW3#
*Mar  3 15:46:46.638: ISDN Se0/0/0:23 Q931: RX <- ALERTING pd = 8
callref = 0x8723
        Progress Ind i = 0x8488 - In-band info or appropriate now
available
SF-PRIGW3#
*Mar  3 15:46:55.490: ISDN Se0/0/0:23 Q931: TX -> DISCONNECT pd = 8
callref = 0x0723
        Cause i = 0x8090 - Normal call clearing
*Mar  3 15:46:55.506: ISDN Se0/0/0:23 Q931: RX <- RELEASE pd = 8
callref = 0x8723
*Mar  3 15:46:55.510: ISDN Se0/0/0:23 Q931: TX -> RELEASE_COMP pd = 8
callref = 0x0723 

-----Original Message-----
From: Erick Bergquist [mailto:erickbe at yahoo.com] 
Sent: Wednesday, March 01, 2006 7:40 PM
To: Stu Packett; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Fast Busy on International Calls When Using
Route List

Is the debug for the failed or good call? I am guessing the bad call? Do
you see q931 output on the call with fast busy?

Can you post a q931 debug for the good call if that is for bad? It looks
like

I am seeing the call setup, then a progress received from carrier
followed by the router sending a disconnect out. 

Are the bad and good call using same dial-peers on gateway?

--- Stu Packett <SPackett at fenwick.com> wrote:

> CallManager 4.0(2a)
> 2811 Gateway 12.4.5 IP Voice IOS
> 
> Two of my gateways in my other office is giving international calls a 
> fast busy.  If I manually create a route pattern for that 
> international number to use those gateways, the calls goes through 
> just fine.  Once I remove that route pattern and have the call use the

> route list, I get a fast busy.  I changed the order of my route list 
> to use both gateways first, but still the same problem.  Below is a 
> 'debug isdn q931'.  Any thoughts?  Thanks in advance.
> 
> SF-PRIGW2#debug isdn q931
> debug isdn q931 is              ON.
> SF-PRIGW2#
> *Mar  1 19:52:28.029: ISDN Se0/0/1:23 Q931:
> pak_private_number: Invalid
> type/plan 0x0 0x1 may be overriden; sw-type 3 *Mar  1 19:52:28.029: 
> ISDN Se0/0/1:23 Q931: Applying typeplan for sw-type 0x3 is 0x2 0x1, 
> Calling num 4158752300 *Mar  1 19:52:28.029: ISDN Se0/0/1:23 Q931: 
> Applying typeplan for sw-type 0x3 is 0x1 0x1, Called num 
> 01185227220270 *Mar  1 19:52:28.029: ISDN Se0/0/1:23 Q931: TX -> SETUP

> pd = 8  callref = 0x0299
>         Bearer Capability i = 0x8090A2
>                 Standard = CCITT
>                 Transfer Capability = Speech
>                 Transfer Mode = Circuit
>                 Transfer Rate = 64 kbit/s
>         Channel ID i = 0xA98397
>                 Exclusive, Channel 23
>         Calling Party Number i = 0x2181, '4158752300'
> SF-PRIGW2#
>                 Plan:ISDN, Type:National
>         Called Party Number i = 0x91,
> '01185227220270'
>                 Plan:ISDN, Type:International *Mar  1 19:52:28.069: 
> ISDN Se0/0/1:23 Q931: RX <- CALL_PROC pd = 8 callref = 0x8299
>         Channel ID i = 0xA98397
>                 Exclusive, Channel 23
> *Mar  1 19:52:28.073: ISDN Se0/0/1:23 Q931: RX <- PROGRESS pd = 8 
> callref = 0x8299
>         Cause i = 0x829F - Normal, unspecified
>         Progress Ind i = 0x8488 - In-band info or appropriate now 
> available SF-PRIGW2# *Mar  1 19:52:29.849: ISDN Se0/0/1:23 Q931: TX ->

> DISCONNECT pd = 8 callref = 0x0299
>         Cause i = 0x8090 - Normal call clearing *Mar  1 19:52:29.877: 
> ISDN Se0/0/1:23 Q931: RX <- RELEASE pd = 8 callref = 0x8299 *Mar  1 
> 19:52:29.881: ISDN Se0/0/1:23 Q931: TX -> RELEASE_COMP pd = 8 callref 
> = 0x0299
> 
> 
> Disclaimer: If you have received this message in error, call (650) 
> 988-8500 and delete or destroy any copy of this message.
> 
> > _______________________________________________
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> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
> 


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