[Asterisk-Users] Asterisk Outbound Calling Warning: Unable To Forward Voice

CW_ASN cw_asn at fibertel.com.ar
Mon Aug 18 17:18:33 MST 2003


Additionaly, the release location is:

Location: Private network serving the local user

But, the direction message is incoming... (see the < and >).

Regards,

Gus

----- Original Message -----
From: "CW_ASN" <cw_asn at fibertel.com.ar>
To: <asterisk-users at lists.digium.com>
Sent: Monday, August 18, 2003 9:14 PM
Subject: Re: [Asterisk-Users] Asterisk Outbound Calling Warning: Unable To
Forward Voice


> Q931 DISCONNECT message maps the release cause in both directions. For
> instance, the release cause is:
>
> Cause: Temporary failure (41), class = Network Congestion (2)
>
> Do you delete o replace part of SETUP message? Is very weird this part:
>
> > ^M> Called Number (len=14) [ Ext: 1  TON: National Number (2)  NPI:
> > ISDN/Telephony Numbering Plan (E.164/E.163) (1) '1##########'
> > ^M^[[1;30;40m    -- ^[[0;37;40mCalled g1/1##########
>
> Its according to your extensions Dial() configuration...
> You are sendig National Number, such as Long Distance Call.
>
> I assume that the release cause is sent to your by your provider.
>
> Regards,
>
> Gus
>
> ----- Original Message -----
> From: "Lee Forkenbrock" <lee at platinumtel.com>
> To: <asterisk-users at lists.digium.com>
> Sent: Monday, August 18, 2003 8:36 PM
> Subject: [Asterisk-Users] Asterisk Outbound Calling Warning: Unable To
> Forward Voice
>
>
> > When trying to make outbound calls I am getting the Warning: File
> > app_dial.c line 313 (wait_for_answer) Unable to forward voice.
> >
> > When making the call it attempts to dial (pounds are actually numbers
> > but replaced to not show numbers we are dialing):
> >
> > Executing Dial("Sip/donas-bd7b", Zap/g1/1##########") in new stack
> > Called g1/1##########
> > Channel 1, span 1 got hangup
> > **Above warning message**
> > Hungup 'Zap/1-1'
> > No one is available to answer at this time
> > **Goes to Congestion()***
> > Spawn extension (csr_incoming, 91##########, 2) exited non-zero on
> > 'SIP/donas-bd7b'
> >
> >
> > Now, what happens is when the call is made it is busy right away not
> > even dialing out...it seems to go to Congestion almost immediately.
> >
> > The following is extensions.conf outbound_calls context which IS
> > included in the sip phones default context:
> >
> > [outbound_calls]
> > ignorepat=9
> > exten => _91NXXNXXXXXX,1,Dial(${TRUNK}/${EXTEN:1})
> > exten => _91NXXNXXXXXX,3,Congestion
> >
> >
> > Answers to questions that may be asked:
> >
> > 1.  Trunk is defined as g1 in globals
> > 2.  Group 1 channels are defined in zapata.conf
> > 3.  Using T1/PRI
> > 4.  Cisco 7960 w/SIP
> > 5.  Using CVS from 2 weeks ago
> > 6.  Already tried direct Zap (eg.Zap/15) instead of using TRUNK var
> >
> >
> >
> > So, when calling out we get a busy signal...calling to internal
> > extensions works fine.  Have tried almost everything and are beginning
> > to wonder if there is something wrong with our carrier's config.
> >
> > We tried running pri debug on the span and got the following which is
> > hard to understand:
> >
> > ^M-- Making new call for cr 32770
> > ^M> Protocol Discriminator: Q.931 (8)  len=40
> > ^M> Call Ref: len= 2 (reference 2/0x2) (Originator)
> > ^M> Message type: SETUP (5)
> > ^M> Bearer Capability (len= 3) [ Ext: 1  Q.931 Std: 0  Info transfer
> > capability: Speech (0)
> > ^M>                              Ext: 1  Trans mode/rate: 64kbps,
> > circuit-mode (16)
> > ^M>                              Ext: 1  User information layer 1: u-Law
> > (34)
> > ^M> Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0,
> > Exclusive Dchan: 0
> > ^M>                        ChanSel: Reserved
> > ^M>                       Ext: 1  Coding: 0   Number Specified   Channel
> > Type: 3
> > ^M>                       Ext: 1  Channel: 1 ]
> > ^M> Display (len= 1) [ 1 ]
> > ^M> Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard
> > (0) 0: 0   Location: User (0)
> > ^M>                               Ext: 1  Progress Description: Calling
> > equipment is non-ISDN. (3) ]
> > ^M> Calling Number (len= 4) [ Ext: 0  TON: Unknown Number Type (0)  NPI:
> > Unknown Number Plan (0)
> > ^M>                           Presentation: Unknown (67) '' ]
> > ^M> Called Number (len=14) [ Ext: 1  TON: National Number (2)  NPI:
> > ISDN/Telephony Numbering Plan (E.164/E.163) (1) '1##########'
> > ^M^[[1;30;40m    -- ^[[0;37;40mCalled g1/1##########
> > ^M< Protocol Discriminator: Q.931 (8)  len=10
> > ^M< Call Ref: len= 2 (reference 32770/0x8002) (Terminator)
> > ^M< Message type: CALL PROCEEDING (2)
> > ^M< Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0,
> > Exclusive Dchan: 0
> > ^M<                        ChanSel: Reserved
> > ^M<                       Ext: 1  Coding: 0   Number Specified   Channel
> > Type: 3
> > ^M<                       Ext: 1  Channel: 1 ]
> > ^M-- Processing IE 24 (Channel Identification)
> > ^M< Protocol Discriminator: Q.931 (8)  len=9
> > ^M< Call Ref: len= 2 (reference 32770/0x8002) (Terminator)
> > ^M< Message type: PROGRESS (3)
> > ^M< Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard
> > (0) 0: 0   Location: Private network serving the local$
> > ^M<                               Ext: 1  Progress Description: Inband
> > information or appropriate pattern now available. (8) ]
> > ^M-- Processing IE 30 (Progress Indicator)
> > ^M< Protocol Discriminator: Q.931 (8)  len=9
> > ^M< Call Ref: len= 2 (reference 32770/0x8002) (Terminator)
> > ^M< Message type: DISCONNECT (69)
> > ^M< Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0
> > Location: Private network serving the local user (1)
> > ^M<                  Ext: 1  Cause: Temporary failure (41), class =
> > Network Congestion (2) ]
> > ^M-- Processing IE 8 (Cause)
> > ^M^[[1;30;40m    -- ^[[0;37;40mChannel 1, span 1 got hangup
> > ^[[1;31;40mWARNING^[[0;37;40m[14351]: File
> > ^[[1;37;40mapp_dial.c^[[0;37;40m, Line ^[[1;37;40m313^[[0;37;40m
> > (^[[1;37;40mwait_$
> > ^M> Protocol Discriminator: Q.931 (8)  len=5
> > ^M> Call Ref: len= 2 (reference 2/0x2) (Originator)
> > ^M> Message type: RELEASE (77)
> > ^M^[[1;30;40m    -- ^[[0;37;40mHungup 'Zap/1-1'
> > ^M^[[1;30;40m  == ^[[0;37;40mNo one is available to answer at this time
> > ^M^[[1;30;40m    -- ^[[0;37;40mExecuting
> > ^[[1;36;40mCongestion^[[0;37;40m("^[[1;35;40mSIP/donas-bd7b^[[0;37;40m",
> > "^[[1;35;40$
> > ^M^[[1;30;40m  == ^[[0;37;40mSpawn extension (csr_incoming,
> > 91##########, 2) exited non-zero on 'SIP/donas-bd7b'
> > ^M< Protocol Discriminator: Q.931 (8)  len=5
> > ^M< Call Ref: len= 2 (reference 32770/0x8002) (Terminator)
> > ^M< Message type: RELEASE COMPLETE (90)
> >
> >
> > So, if anyone has any suggestions they would be much appreciated.
> >
> >
> > Thanks,
> >
> > Lee
> >
> > _______________________________________________
> > Asterisk-Users mailing list
> > Asterisk-Users at lists.digium.com
> > http://lists.digium.com/mailman/listinfo/asterisk-users
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users




More information about the asterisk-users mailing list