[Asterisk-Users] No outbound calls at a PRI possible

ePyron Felix Deierlein fd at ePyron.de
Sun May 9 09:47:31 MST 2004


Hello all,
 
the scenario:
 
Carrier ----S2M------ * -----S2M------Siemens
			    |
                      |
			SIP Clients
			and many other features

With much help from the list, the PRI links are without alarms and inbound
calls are working fine (from both: Carrier and Siemens).

But I am not able to dial wether outbound nor to the Siemens PBX.
I allways get the message:
  == Everyone is busy at this time


After hours of googling and reading and trying I seek help...

Thank you very much.

Felix Deierlein


My extension.conf (only important parts):
[AtInternal]
;exten => 402,1,Macro(stdexten,402,Zap/g2/402)
exten => 402,1,Dial(Zap/g2/595402)

[ePInternal]
include=>system
include=>test
include=>AtInternal

exten => 812,1,Macro(stdexten,812,${ePFfd})
exten => 814,1,Macro(stdexten,814,${ePFjw})
exten => 854,1,Macro(stdexten,854,${ePFch})
exten => 5950,1,Macro(stdexten,812,${ePFfd})
exten => _0.,1,Dial(Zap/g1/${EXTEN:1},60)


[zapata.conf]
[channels]
language=en
context=default
switchtype=euroisdn
;pridialplan=national
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1
immediate=no

;pridialplan=national
switchtype = euroisdn
signalling = pri_cpe
group = 1
channel => 1-15
channel => 17-31


immediate=no

switchtype = euroisdn
signalling = pri_net
group = 2
callgroup=2
pickupgroup=2
channel => 32-46

my zaptel.conf
#amt (carrier)
span=1,1,0,ccs,hdb3,crc4
bchan=1-15
dchan=16
bchan=17-31
#hicom (siemens)
span=2,1,0,ccs,hdb3,crc4
bchan=32-46
dchan=47
bchan=48-62
loadzone=uk
defaultzone=uk
channel => 48-62


PRI Debugging Infos:
Call to Carrier: (Destination was 899312)
    -- Executing Dial("SIP/ePfd-b455", "Zap/1/899312|60") in new stack
-- Making new call for cr 32774
> Protocol Discriminator: Q.931 (8)  len=40
> Call Ref: len= 2 (reference 6/0x6) (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= 6) [ 1Felix ]
> Calling Number (len= 7) [ Ext: 0  TON: National Number (2)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)
>                           Presentation: Presentation permitted, user
number not screened (0) '812' ]
> Called Number (len= 9) [ Ext: 1  TON: National Number (2)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1) '899312' ]
> Sending Complete (len= 0)
    -- Called 1/899312
< Protocol Discriminator: Q.931 (8)  len=14
< Call Ref: len= 2 (reference 32774/0x8006) (Terminator)
< Message type: STATUS (125)
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location:
Public network serving the local user (2)
<                  Ext: 1  Cause: Info. element nonexist or not implemented
(99), class = Protocol Error (6) ]
<              Cause data 0: 14 (20)
<              Cause data 1: 01 (1)
< Call State (len= 1) [ Ext: 0  Coding: CCITT (ITU) standard (0) Call state:
Call Initiated (1)
-- Processing IE 8 (Cause)
-- Processing IE 20 (Call State)
< Protocol Discriminator: Q.931 (8)  len=10
< Call Ref: len= 2 (reference 32774/0x8006) (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=13
< Call Ref: len= 2 (reference 32774/0x8006) (Terminator)
< Message type: DISCONNECT (69)
< Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location:
Public network serving the local user (2)
<                  Ext: 1  Cause: Invalid number format (28), class = Normal
Event (1) ]
< Progress Indicator (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0:
0   Location: Public network serving the local user (2)
<                               Ext: 1  Progress Description: Inband
information or appropriate pattern now available. (8) ]
-- Processing IE 8 (Cause)
-- Processing IE 30 (Progress Indicator)
    -- Channel 1, span 1 got hangup
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication,
peerstate Disconnect Request
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 6/0x6) (Originator)
> Message type: RELEASE (77)
> 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/1-1'
  == No one is available to answer at this time
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 32774/0x8006) (Terminator)
< Message type: RELEASE COMPLETE (90)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
May  9 19:09:50 WARNING[360466]: pbx.c:1836 ast_pbx_run: Timeout, but no
rule 't' in context 'ePInternal'


And the same for the Siemens Hicom:

    -- Executing Dial("SIP/ePfd-36d8", "Zap/g2/595402") in new stack
-- Making new call for cr 32770
> Protocol Discriminator: Q.931 (8)  len=29
> Call Ref: len= 2 (reference 2/0x2) (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, Preferred
Dchan: 0
>                        ChanSel: Reserved
>                       Ext: 1  Coding: 0   Number Specified   Channel Type:
3
>                       Ext: 1  Channel: 1 ]
> Calling Number (len= 4) [ Ext: 0  TON: Unknown Number Type (0)  NPI:
Unknown Number Plan (0)
>                           Presentation: Unknown (67) '' ]
> Called Number (len= 9) [ Ext: 1  TON: National Number (2)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1) '595402' ]
> Sending Complete (len= 0)
    -- Called g2/595402
< Protocol Discriminator: Q.931 (8)  len=10
< Call Ref: len= 2 (reference 32770/0x8002) (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 32770/0x8002) (Terminator)
< Message type: DISCONNECT (69)
< Cause (len= 2) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location:
Private network serving the remote user (5)
<                  Ext: 1  Cause: Destination out of order (27), class =
Normal Event (1) ]
-- Processing IE 8 (Cause)
    -- Channel 1, span 2 got hangup
    -- Zap/32-1 is circuit-busy
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication,
peerstate Disconnect Request
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 2/0x2) (Originator)
> Message type: RELEASE (77)
> 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/32-1'
  == Everyone is busy at this time
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 32770/0x8002) (Terminator)
< Message type: RELEASE COMPLETE (90)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
  == Everyone is busy at this time
No such command '==' (type 'help' for help)






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