Hi All I have a TE110P card connected to Alcatel 4400 PBX thru PRI. Calls between SIP extns are all okay but I cannot make or recieve calls between SIP and PBX. I get : WARNING[14759] app_dial.c: Unable to forward voice
in /var/log/asterisk/messages and following output on the CLI: ---------------------------- Executing Dial("SIP/shashi-08910350", "Zap/g1/873|20") in new stack -- Making new call for cr 32776 -- Requested transfer capability: 0x00 - SPEECH > Protocol Discriminator: Q.931 (8) len=45 > Call Ref: len= 2 (reference 8/0x8) (Originator) > Message type: SETUP (5) > [04 03 80 90 a3] > Bearer Capability (len= 5) [ 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) > [18 03 a9 83 81] > 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 ] > [28 0e 53 68 61 73 68 69 20 50 72 61 6b 61 73 68] > Display (len=14) $R[ Shashi Prakash ] > [6c 06 00 80 39 38 31 30] > Calling Number (len= 8) [ Ext: 0 TON: Unknown Number Type (0) NPI: Unknown > Number Plan (0) > Presentation: Presentation permitted, user number > not screened (0) '9810' ] > [70 04 80 38 37 33] > Called Number (len= 6) [ Ext: 1 TON: Unknown Number Type (0) NPI: Unknown > Number Plan (0) '873' ] -- Called g1/873 < Protocol Discriminator: Q.931 (8) len=10 < Call Ref: len= 2 (reference 8/0x8) (Terminator) < Message type: CALL PROCEEDING (2) < [18 03 a9 83 81] < 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 (cs0, Channel Identification) -- Zap/1-1 is proceeding passing it to SIP/shashi-08910350 < Protocol Discriminator: Q.931 (8) len=9 < Call Ref: len= 2 (reference 8/0x8) (Terminator) < Message type: RELEASE (77) < [08 02 81 9c] < Cause (len= 4) [ 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 (cs0, Cause) -- Channel 0/1, span 1 got hangup NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Release Request > Protocol Discriminator: Q.931 (8) len=9 > Call Ref: len= 2 (reference 8/0x8) (Originator) > Message type: RELEASE COMPLETE (90) > [08 02 81 90] > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) 0: 0 Location: > Private network serving the local user (1) > Ext: 1 Cause: Unknown (16), class = Normal Event (1) ] NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null -- Hungup 'Zap/1-1' == Everyone is busy/congested at this time (1:0/0/1) == Auto fallthrough, channel 'SIP/shashi-08910350' status is 'CHANUNAVAIL' -------------------- Hers's my extensions.conf [general] static=yes writeprotect=no autofallthrough=yes [sip] exten => 9820,1,Dial(SIP/iyer) exten => 9821,1,Dial(SIP/shweta) exten => 9810,1,Dial(SIP/shashi) exten => 873,1,Dial(Zap/g1/873) [incoming] exten => 9820,1,Dial(SIP/iyer) exten => 9821,1,Dial(SIP/shweta) exten => 9810,1,Dial(SIP/shashi) exten => _XXX,1,Dial(Zap/g1/${EXTEN},20) here's sip.conf [general] context=default ; Default context for incoming calls bindport=5060 ; UDP Port to bind to (SIP standard port is 5060) bindaddr=0.0.0.0 ; IP address to bind to (0.0.0.0 binds to all) srvlookup=yes ; Enable DNS SRV lookups on outbound calls language=en ; Default language setting for all users/peers [iyer] type=friend context=incoming username=iyer fromuser=iyer callerid=K Y Iyer <9820> host=dynamic nat=no canreinvite=yes disallow=all allow=ulaw alow=alaw [shweta] type=friend context=incoming username=shweta fromuser=shweta callerid=Shweta Jain <9821> host=dynamic nat=no canreinvite=yes disallow=all allow=gsm allowguest=yes allow=alaw allow=ulaw [shashi] type=friend context=incoming username=shashi fromuser=shashi callerid=Shashi Prakash <9810> host=dynamic nat=no canreinvite=yes disallow=all allow=gsm allow=alaw allow=ulaw here's zapata.conf [trunkgroups] [channels] language=uk context=default switchtype=euroisdn signalling=pri_cpe rxwink=300 usecallerid=yes hidecallerid=no callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes rxgain=0.0 txgain=0.0 group=1 callgroup=1 pickupgroup=1 immediate=no overlapdial=yes pridialplan=unknown prilocaldialplan=unknown channel => 1-15,17-31 heres zaptel.conf span=1,1,0,ccs,hdb3,crc4 bchan=1-15 dchan=16 bchan=17-31 loadzone=us defaultzone=us cat /proc/interrupts shows CPU0 CPU1 0: 23695466 23709804 IO-APIC-edge timer 1: 10145 11256 IO-APIC-edge i8042 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 129: 20456 20303 IO-APIC-level aic7xxx 137: 615749 58 IO-APIC-level eth0 153: 243782 226271 IO-APIC-level uhci_hcd 161: 23107351 23110554 IO-APIC-level wcte11xp NMI: 0 0 LOC: 47411962 47411929 ERR: 0 MIS: 0 Does anybody have a clue whats the cause of the problem...I dont get errors anywhere and all alarms are OK. Any help would be greatly appreciated. thanks Shweta
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