[Asterisk-Users] error "WARNING[28697]: File app_dial.c, Line 304 (wait_for_answer): Unable to forward voice"

Cristi cvasiliu at accessnet.ro
Thu Jul 17 09:52:01 MST 2003


I am trying to put a call on a E1 ISDN :
The configuration are simple:
zapata.conf :
[channels]
context=inbound
switchtype=euroisdn
signalling=pri_cpe
usecallerid=yes
hidecallerid=no
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
;echocancel=no
echocancelwhenbridged=yes
rxgain=0.0
txgain=0.0
;immediate=yes
immediate=no
callerid => asreceived
amaflags => billing
usecallerid=yes
overlapdial=yes
; Span 1
group=1
context=inbound
signalling=pri_cpe
channel => 1-15
channel => 17-31

; Span 2
group=2
context=inbound
signalling=pri_cpe
channel => 32-46
channel => 48-62

; Span 3
group=3
;context=h323
context=outbound
signalling=pri_cpe
channel => 63-77
;channel => 79-93
;group=5
;context=h323
;signalling=pri_cpe
channel => 79-93

; Span 4
group=4
context=outbound
signalling=pri_cpe
channel => 94-108
channel => 110-124

extension.conf
exten => 9999,1,Wait(1)
exten => 9999,2,Answer
exten => 9999,3,Playback(beep)
exten => 9999,4,Dial(Zap/g3/0007352638)

and I get this error

You can see the output from pri debug span3:
*CLI> pri debug span 3
Enabled debugging on span 3
< Protocol Discriminator: Q.931 (8)  len=41
< Call Ref: len= 2 (reference 10309/0x2845) (Originator)
< Message type: SETUP (5)
< Sending Complete (len= 4)
< Bearer Capability (len= 3) [ Ext: 1  Q.931 Std: 0  Info transfer 
capability: 3.1kHz audio (16)
<                              Ext: 1  Trans mode/rate: 64kbps, 
circuit-mode (16)
<                              Ext: 1  User information layer 1: A-Law (35)
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Preferred 
Dchan: 0
<                        ChanSel: Reserved
<                       Ext: 1  Coding: 0   Number Specified   Channel 
Type: 3
<                       Ext: 1  Channel: 13 ]
< Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 
0: 0   Location: Public network serving the remote user (4)
<                               Ext: 1  Progress Description: Calling 
equipment is non-ISDN. (3) ]
< Calling Number (len=14) [ Ext: 0  TON: Unknown Number Type (0)  NPI: 
Unknown Number Plan (0)
<                           Presentation: Unknown (3) '0212318657' ]
< Called Number (len= 7) [ Ext: 1  TON: Unknown Number Type (0)  NPI: 
ISDN/Telephony Numbering Plan (E.164/E.163) (1) '9999' ]
-- Making new call for cr 10309
-- Processing Q.931 Call Setup
-- Processing IE 33 (Sending Complete)
-- Processing IE 4 (Bearer Capability)
-- Processing IE 24 (Channel Identification)
-- Processing IE 30 (Progress Indicator)
-- Processing IE 108 (Calling Party Number)
-- Processing IE 112 (Called Party Number)
    -- Accepting call from '0212318657' to '9999' on channel 13, span 3
 > Protocol Discriminator: Q.931 (8)  len=14
 > Call Ref: len= 2 (reference 43077/0xA845) (Terminator)
 > Message type: SETUP ACKNOWLEDGE (13)
 > Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, 
Exclusive Dchan: 0
 >                        ChanSel: Reserved
 >                       Ext: 1  Coding: 0   Number Specified   Channel 
Type: 3
 >                       Ext: 1  Channel: 13 ]
 > Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard 
(0) 0: 0   Location: Private network serving the local user (1)
 >                               Ext: 1  Progress Description: Called 
equipment is non-ISDN. (2) ]
    -- Executing Wait("Zap/75-1", "1") in new stack
    -- Executing Answer("Zap/75-1", "") in new stack
 > Protocol Discriminator: Q.931 (8)  len=14
 > Call Ref: len= 2 (reference 43077/0xA845) (Terminator)
 > Message type: CONNECT (7)
 > Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, 
Exclusive Dchan: 0
 >                        ChanSel: Reserved
 >                       Ext: 1  Coding: 0   Number Specified   Channel 
Type: 3
 >                       Ext: 1  Channel: 13 ]
 > Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard 
(0) 0: 0   Location: Private network serving the local user (1)
 >                               Ext: 1  Progress Description: Called 
equipment is non-ISDN. (2) ]
    -- Executing Playback("Zap/75-1", "beep") in new stack
    -- Playing 'beep'
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 10309/0x2845) (Originator)
< Message type: CONNECT ACKNOWLEDGE (15)
    -- Executing Dial("Zap/75-1", "Zap/g3/0007894638") in new stack
 Making new call for cr 32771
 > Protocol Discriminator: Q.931 (8)  len=45
 > Call Ref: len= 2 (reference 3/0x3) (Originator)
 > Message type: SETUP (5)
 > Bearer Capability (len= 3) [ Ext: 1  Q.931 Std: 0  Info transfer 
capability: Speech (0)
 >                              Ext: 1  Trans mode/rate: 64kbps, 
circuit-mode (16)
 >                              Ext: 1  User information layer 1: A-Law (35)
 > Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, 
Exclusive Dchan: 0
 >                        ChanSel: Reserved
 >                       Ext: 1  Coding: 0   Number Specified   Channel 
Type: 3
 >                       Ext: 1  Channel: 1 ]
 > Display (len= 1) [ 1 ]
 > Calling Number (len=14) [ Ext: 0  TON: National Number (2)  NPI: 
ISDN/Telephony Numbering Plan (E.164/E.163) (1)
 >                           Presentation: Unknown (1) '0212318657' ]
 > Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI: 
ISDN/Telephony Numbering Plan (E.164/E.163) (1) '0007894638' ]
    -- Called g3/0007894638
< Protocol Discriminator: Q.931 (8)  len=10
< Call Ref: len= 2 (reference 32771/0x8003) (Terminator)
< Message type: CALL PROCEEDING (2)
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Exclusive 
Dchan: 0
<                        ChanSel: Reserved
<                       Ext: 1  Coding: 0   Number Specified   Channel 
Type: 3
<                       Ext: 1  Channel: 1 ]
-- Processing IE 24 (Channel Identification)
< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 32771/0x8003) (Terminator)
< Message type: DISCONNECT (69)
< Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   
Location: Private network serving the local user (1)
<                  Ext: 1  Cause: Invalid number format (28), class = 
Normal Event (1) ]
-- Processing IE 8 (Cause)
    -- Channel 1, span 3 got hangup
WARNING[28697]: File app_dial.c, Line 304 (wait_for_answer): Unable to 
forward voice
  == No one is available to answer at this time
 > Protocol Discriminator: Q.931 (8)  len=5
 > Call Ref: len= 2 (reference 3/0x3) (Originator)
 > Message type: RELEASE (77)
    -- Hungup 'Zap/63-1'
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 32771/0x8003) (Terminator)
< Message type: RELEASE COMPLETE (90)
    -- Timeout on Zap/75-1
    -- Executing Hangup("Zap/75-1", "") in new stack
  == Spawn extension (outbound, t, 1) exited non-zero on 'Zap/75-1'
WARNING[28697]: File cdr.c, Line 434 (ast_cdr_post): CDR on channel 
'Zap/75-1' : Not in the system
 > Protocol Discriminator: Q.931 (8)  len=9 (mysql_log): Zonebill :'000'
 > Call Ref: len= 2 (reference 43077/0xA845) (Terminator)
 > Message type: DISCONNECT (69)
 > Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   
Location: Private network serving the local user (1)
 >                  Ext: 1  Cause: Normal Clearing (16), class = Normal 
Event (1) ]
    -- Hungup 'Zap/75-1'
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 10309/0x2845) (Originator)
< Message type: RELEASE (77)
 > Protocol Discriminator: Q.931 (8)  len=5
 > Call Ref: len= 2 (reference 43077/0xA845) (Terminator)
 > Message type: RELEASE COMPLETE (90)
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 11078/0x2B46) (Originator)
< Message type: STATUS ENQUIRY (117)
-- Making new call for cr 11078
 > Protocol Discriminator: Q.931 (8)  len=12
 > Call Ref: len= 2 (reference 43846/0xAB46) (Terminator)
 > Message type: STATUS (125)
 > Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   
Location: Private network serving the local user (1)
 >                  Ext: 1  Cause: Response to STATus ENQuiry (30), 
class = Normal Event (1) ]
 > Call State (len= 1) [ Ext: 0  Coding: CCITT (ITU) standard (0) Call 
state: Null (0)


WARNING[28697]: File app_dial.c, Line 304 (wait_for_answer): Unable to 
forward voice
Any ideeas why I got this error?

P.S. Many thanks to Martin Pycko ! I will bother his again if no one can 
help me! :>




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