Hello all, Form 2-3 weeks i have some problems with incoming ISDN calls, it interrupts after 1-2 minutes of call. I have tried to debug this with pri set debug on span 1, i have noticied much of this messages: -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending TEI management message 1, TEI=127 Received MDL message TEI assiged to 71 q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH -- Got UA from network peer Link up. q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending TEI management message 1, TEI=127 Received MDL message TEI assiged to 72 q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH -- Got UA from network peer Link up. q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED And there is a debug session of an hanged-up incoming call:> Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard(0) 0: 0 Location: Private network serving the local user (1)> Ext: 1 Progress Description: Inbandinformation or appropriate pattern now available. (8) ] == Extension Changed 215[ext-local] new state Ringing for Notify User 202 -- SIP/203-00000017 is ringing -- SIP/206-00000019 is ringing -- SIP/210-0000001a is ringing -- SIP/205-00000018 is ringing -- SIP/201-00000015 is ringing -- SIP/215-0000001b is ringing -- SIP/202-00000016 is ringing -- SIP/201-00000015 answered DAHDI/1-1 == Extension Changed 201[ext-local] new state InUse for Notify User 202 == Extension Changed 201[ext-local] new state InUse for Notify User 215 == Extension Changed 215[ext-local] new state Idle for Notify User 202 == Extension Changed 210[ext-local] new state Idle for Notify User 202 == Extension Changed 210[ext-local] new state Idle for Notify User 215 == Extension Changed 206[ext-local] new state Idle for Notify User 202 == Extension Changed 206[ext-local] new state Idle for Notify User 215 == Extension Changed 205[ext-local] new state Idle for Notify User 202 == Extension Changed 205[ext-local] new state Idle for Notify User 215 == Extension Changed 203[ext-local] new state Idle for Notify User 202 == Extension Changed 203[ext-local] new state Idle for Notify User 215 -- Executing [s at macro-auto-blkvm:1] Set("SIP/201-00000015", "__MACRO_RESULT=") in new stack == Extension Changed 202[ext-local] new state Idle for Notify User 215 -- Executing [s at macro-auto-blkvm:2] NoOp("SIP/201-00000015", "Deleting: BLKVM/600/DAHDI/1-1 TRUE") in new stack -- Stopped music on hold on DAHDI/1-1 q931.c:2951 q931_connect: call 93 on channel 1 enters state 8 (Connect Request)> Protocol Discriminator: Q.931 (8) len=11 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: CONNECT (7) > [18 01 89] > Channel ID (len= 3) [ Ext: 1 IntID: Implicit Other Spare: 0Exclusive Dchan: 0> ChanSel: B1 channel]> [1e 02 81 82] > Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard(0) 0: 0 Location: Private network serving the local user (1)> Ext: 1 Progress Description: Calledequipment is non-ISDN. (2) ] < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: CONNECT ACKNOWLEDGE (15) q931.c:3711 q931_receive: call 93 on channel 1 enters state 10 (Active) -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: STATUS ENQUIRY (117) YYY Here we get reset YYY> Protocol Discriminator: Q.931 (8) len=7 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: STATUS (125) > [14 01 00] > Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Callstate: Null (0) -- Got reject requesting packet 0... Retransmitting. < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: STATUS ENQUIRY (117) YYY Here we get reset YYY> Protocol Discriminator: Q.931 (8) len=7 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: STATUS (125) > [14 01 00] > Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Callstate: Null (0) < Protocol Discriminator: Q.931 (8) len=8 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: DISCONNECT (69) < [08 02 82 a9] < Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: Public network serving the local user (2) < Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ] -- Processing IE 8 (cs0, Cause) At this point the call interrupts. And the log continues: q931.c:3826 q931_receive: call 93 on channel 1 enters state 12 (Disconnect Indication) -- Channel 0/1, span 1 got hangup request, cause 41 -- Executing [h at macro-dial:1] Macro("DAHDI/1-1", "hangupcall") in new stack -- Executing [s at macro-hangupcall:1] GotoIf("DAHDI/1-1", "1?skiprg") in new stack -- Goto (macro-hangupcall,s,4) -- Executing [s at macro-hangupcall:4] GotoIf("DAHDI/1-1", "0?skipblkvm") in new stack -- Executing [s at macro-hangupcall:5] NoOp("DAHDI/1-1", "Cleaning Up Block VM Flag: BLKVM/600/DAHDI/1-1") in new stack -- Executing [s at macro-hangupcall:6] NoOp("DAHDI/1-1", "Deleting: BLKVM/600/DAHDI/1-1 ") in new stack -- Executing [s at macro-hangupcall:7] GotoIf("DAHDI/1-1", "1?theend") in new stack -- Goto (macro-hangupcall,s,9) -- Executing [s at macro-hangupcall:9] Hangup("DAHDI/1-1", "") in new stack == Spawn extension (macro-hangupcall, s, 9) exited non-zero on 'DAHDI/1-1' in macro 'hangupcall' == Extension Changed 201[ext-local] new state Idle for Notify User 202 == Extension Changed 201[ext-local] new state Idle for Notify User 215 == Spawn extension (macro-dial, s, 7) exited non-zero on 'DAHDI/1-1' in macro 'dial' == Spawn extension (ext-group, 600, 17) exited non-zero on 'DAHDI/1-1' NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, peerstate Disconnect Request q931.c:2967 q931_release: call 93 on channel 1 enters state 19 (Release Request)> Protocol Discriminator: Q.931 (8) len=8 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: RELEASE (77) > [08 02 81 a9] > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0Location: Private network serving the local user (1)> Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ]-- Hungup 'DAHDI/1-1' Timed out looking for release complete> Protocol Discriminator: Q.931 (8) len=8 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: RELEASE (77) > [08 02 81 a9] > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0Location: Private network serving the local user (1)> Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ]What can be the cause of that problem? My config is: OpenSuSE with this packages: asterisk162-devel-1.6.2.17-83.1.i586 asterisk162-dahdi-1.6.2.17-83.1.i586 asterisk162-debuginfo-1.6.2.17-83.1.i586 asterisk162-addons-1.6.2.3-38.2.i586 asterisk162-1.6.2.17-83.1.i586 dahdi-tools-devel-2.4.1-34.1.i586 asterisk162-dahdi-1.6.2.17-83.1.i586 dahdi-linux-kmp-default-2.4.1_2.6.31.14_0.6-14.1.i586 dahdi-linux-2.4.1-14.1.i586 dahdi-tools-2.4.1-34.1.i586 free-pbx 2.7.0.10 My dahdi-channels.conf is the following: group=0,11 context=from-pstn switchtype = euroisdn signalling = bri_cpe_ptmp channel => 1-2 context = default group = 63 my chan_dahdi.conf is the following: [trunkgroups] [channels] context=incoming internationalprefix = 00 nationalprefix = 0 unknownprefix usecallerid=yes mwisendtype=rpas,lrev callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes group=1 callgroup=1 pickupgroup=1 If more configuration details are needed, just ask. Thanks for any help. Cordialy, Claudio Prono. - -- -------------------------------------------------------------------------------- Claudio Prono OPST System Developer Gsm: +39-349-54.33.258 @PSS Srl Tel: +39-011-32.72.100 Via San Bernardino, 17 Fax: +39-011-32.46.497 10141 Torino - ITALY http://atpss.net/disclaimer -------------------------------------------------------------------------------- PGP Key - http://keys.atpss.net/c_prono.asc
Just to help with troubleshooting you could try to reproduce the same problem with a different set of SIP endpoints. Setup a soft phone as the destination and see if the problem occurs there. That way you can eliminate the handset as a potential problem. On Sep 15, 2011, at 10:31 AM, Claudio Prono wrote:> Hello all, > > Form 2-3 weeks i have some problems with incoming ISDN calls, it > interrupts after 1-2 minutes of call. I have tried to debug this with > pri set debug on span 1, i have noticied much of this messages: > > -- Timeout occured, restarting PRI > q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > Sending TEI management message 1, TEI=127 > Received MDL message > TEI assiged to 71 > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > Sending Set Asynchronous Balanced Mode Extended > q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH > -- Got UA from network peer Link up. > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > q921.c:805 q921_dchannel_up: q921_state now is > Q921_LINK_CONNECTION_ESTABLISHED > -- Timeout occured, restarting PRI > q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > Sending TEI management message 1, TEI=127 > Received MDL message > TEI assiged to 72 > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > Sending Set Asynchronous Balanced Mode Extended > q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH > -- Got UA from network peer Link up. > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > q921.c:805 q921_dchannel_up: q921_state now is > Q921_LINK_CONNECTION_ESTABLISHED > > And there is a debug session of an hanged-up incoming call: > > > >> Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard > (0) 0: 0 Location: Private network serving the local user (1) >> Ext: 1 Progress Description: Inband > information or appropriate pattern now available. (8) ] > == Extension Changed 215[ext-local] new state Ringing for Notify User 202 > -- SIP/203-00000017 is ringing > -- SIP/206-00000019 is ringing > -- SIP/210-0000001a is ringing > -- SIP/205-00000018 is ringing > -- SIP/201-00000015 is ringing > -- SIP/215-0000001b is ringing > -- SIP/202-00000016 is ringing > -- SIP/201-00000015 answered DAHDI/1-1 > == Extension Changed 201[ext-local] new state InUse for Notify User 202 > == Extension Changed 201[ext-local] new state InUse for Notify User 215 > == Extension Changed 215[ext-local] new state Idle for Notify User 202 > == Extension Changed 210[ext-local] new state Idle for Notify User 202 > == Extension Changed 210[ext-local] new state Idle for Notify User 215 > == Extension Changed 206[ext-local] new state Idle for Notify User 202 > == Extension Changed 206[ext-local] new state Idle for Notify User 215 > == Extension Changed 205[ext-local] new state Idle for Notify User 202 > == Extension Changed 205[ext-local] new state Idle for Notify User 215 > == Extension Changed 203[ext-local] new state Idle for Notify User 202 > == Extension Changed 203[ext-local] new state Idle for Notify User 215 > -- Executing [s at macro-auto-blkvm:1] Set("SIP/201-00000015", > "__MACRO_RESULT=") in new stack > == Extension Changed 202[ext-local] new state Idle for Notify User 215 > -- Executing [s at macro-auto-blkvm:2] NoOp("SIP/201-00000015", > "Deleting: BLKVM/600/DAHDI/1-1 TRUE") in new stack > -- Stopped music on hold on DAHDI/1-1 > q931.c:2951 q931_connect: call 93 on channel 1 enters state 8 (Connect > Request) >> Protocol Discriminator: Q.931 (8) len=11 >> Call Ref: len= 1 (reference 93/0x5D) (Terminator) >> Message type: CONNECT (7) >> [18 01 89] >> Channel ID (len= 3) [ Ext: 1 IntID: Implicit Other Spare: 0 > Exclusive Dchan: 0 >> ChanSel: B1 channel > ] >> [1e 02 81 82] >> Progress Indicator (len= 4) [ 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) ] > < Protocol Discriminator: Q.931 (8) len=4 > < Call Ref: len= 1 (reference 93/0x5D) (Originator) > < Message type: CONNECT ACKNOWLEDGE (15) > q931.c:3711 q931_receive: call 93 on channel 1 enters state 10 (Active) > -- Got SABME from network peer. > Sending Unnumbered Acknowledgement > q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED > q921.c:805 q921_dchannel_up: q921_state now is > Q921_LINK_CONNECTION_ESTABLISHED > < Protocol Discriminator: Q.931 (8) len=4 > < Call Ref: len= 1 (reference 93/0x5D) (Originator) > < Message type: STATUS ENQUIRY (117) > YYY Here we get reset YYY >> Protocol Discriminator: Q.931 (8) len=7 >> Call Ref: len= 1 (reference 93/0x5D) (Terminator) >> Message type: STATUS (125) >> [14 01 00] >> Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Call > state: Null (0) > -- Got reject requesting packet 0... Retransmitting. > < Protocol Discriminator: Q.931 (8) len=4 > < Call Ref: len= 1 (reference 93/0x5D) (Originator) > < Message type: STATUS ENQUIRY (117) > YYY Here we get reset YYY >> Protocol Discriminator: Q.931 (8) len=7 >> Call Ref: len= 1 (reference 93/0x5D) (Terminator) >> Message type: STATUS (125) >> [14 01 00] >> Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Call > state: Null (0) > < Protocol Discriminator: Q.931 (8) len=8 > < Call Ref: len= 1 (reference 93/0x5D) (Originator) > < Message type: DISCONNECT (69) > < [08 02 82 a9] > < Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 > Location: Public network serving the local user (2) > < Ext: 1 Cause: Temporary failure (41), class > Network Congestion (resource unavailable) (2) ] > -- Processing IE 8 (cs0, Cause) > > At this point the call interrupts. And the log continues: > > q931.c:3826 q931_receive: call 93 on channel 1 enters state 12 > (Disconnect Indication) > -- Channel 0/1, span 1 got hangup request, cause 41 > -- Executing [h at macro-dial:1] Macro("DAHDI/1-1", "hangupcall") in > new stack > -- Executing [s at macro-hangupcall:1] GotoIf("DAHDI/1-1", "1?skiprg") > in new stack > -- Goto (macro-hangupcall,s,4) > -- Executing [s at macro-hangupcall:4] GotoIf("DAHDI/1-1", > "0?skipblkvm") in new stack > -- Executing [s at macro-hangupcall:5] NoOp("DAHDI/1-1", "Cleaning Up > Block VM Flag: BLKVM/600/DAHDI/1-1") in new stack > -- Executing [s at macro-hangupcall:6] NoOp("DAHDI/1-1", "Deleting: > BLKVM/600/DAHDI/1-1 ") in new stack > -- Executing [s at macro-hangupcall:7] GotoIf("DAHDI/1-1", "1?theend") > in new stack > -- Goto (macro-hangupcall,s,9) > -- Executing [s at macro-hangupcall:9] Hangup("DAHDI/1-1", "") in new stack > == Spawn extension (macro-hangupcall, s, 9) exited non-zero on > 'DAHDI/1-1' in macro 'hangupcall' > == Extension Changed 201[ext-local] new state Idle for Notify User 202 > == Extension Changed 201[ext-local] new state Idle for Notify User 215 > == Spawn extension (macro-dial, s, 7) exited non-zero on 'DAHDI/1-1' > in macro 'dial' > == Spawn extension (ext-group, 600, 17) exited non-zero on 'DAHDI/1-1' > NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, > peerstate Disconnect Request > q931.c:2967 q931_release: call 93 on channel 1 enters state 19 (Release > Request) >> Protocol Discriminator: Q.931 (8) len=8 >> Call Ref: len= 1 (reference 93/0x5D) (Terminator) >> Message type: RELEASE (77) >> [08 02 81 a9] >> Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 > Location: Private network serving the local user (1) >> Ext: 1 Cause: Temporary failure (41), class > Network Congestion (resource unavailable) (2) ] > -- Hungup 'DAHDI/1-1' > Timed out looking for release complete >> Protocol Discriminator: Q.931 (8) len=8 >> Call Ref: len= 1 (reference 93/0x5D) (Terminator) >> Message type: RELEASE (77) >> [08 02 81 a9] >> Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 > Location: Private network serving the local user (1) >> Ext: 1 Cause: Temporary failure (41), class > Network Congestion (resource unavailable) (2) ] > > What can be the cause of that problem? > > My config is: OpenSuSE with this packages: > > asterisk162-devel-1.6.2.17-83.1.i586 > asterisk162-dahdi-1.6.2.17-83.1.i586 > asterisk162-debuginfo-1.6.2.17-83.1.i586 > asterisk162-addons-1.6.2.3-38.2.i586 > asterisk162-1.6.2.17-83.1.i586 > dahdi-tools-devel-2.4.1-34.1.i586 > asterisk162-dahdi-1.6.2.17-83.1.i586 > dahdi-linux-kmp-default-2.4.1_2.6.31.14_0.6-14.1.i586 > dahdi-linux-2.4.1-14.1.i586 > dahdi-tools-2.4.1-34.1.i586 > free-pbx 2.7.0.10 > My dahdi-channels.conf is the following: > > group=0,11 > context=from-pstn > switchtype = euroisdn > signalling = bri_cpe_ptmp > channel => 1-2 > context = default > group = 63 > > my chan_dahdi.conf is the following: > > [trunkgroups] > > [channels] > context=incoming > internationalprefix = 00 > nationalprefix = 0 > unknownprefix > usecallerid=yes > mwisendtype=rpas,lrev > callwaiting=yes > usecallingpres=yes > callwaitingcallerid=yes > threewaycalling=yes > transfer=yes > canpark=yes > cancallforward=yes > callreturn=yes > echocancel=yes > echocancelwhenbridged=yes > group=1 > callgroup=1 > pickupgroup=1 > > If more configuration details are needed, just ask. > > Thanks for any help. > > Cordialy, > > Claudio Prono. > > > > > > > > > > > > > > > > - > > -- > -------------------------------------------------------------------------------- > Claudio Prono OPST > System Developer > Gsm: +39-349-54.33.258 > @PSS Srl Tel: +39-011-32.72.100 > Via San Bernardino, 17 Fax: +39-011-32.46.497 > 10141 Torino - ITALY http://atpss.net/disclaimer > -------------------------------------------------------------------------------- > PGP Key - http://keys.atpss.net/c_prono.asc > > > > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
Sorry for the resend, but i don't have got any response, so i try to re-open the same problem. Hello all, Form 2-3 weeks i have some problems with incoming ISDN calls, it interrupts after 1-2 minutes of call. I have tried to debug this with pri set debug on span 1, i have noticied much of this messages: -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending TEI management message 1, TEI=127 Received MDL message TEI assiged to 71 q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH -- Got UA from network peer Link up. q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending TEI management message 1, TEI=127 Received MDL message TEI assiged to 72 q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH -- Got UA from network peer Link up. q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED And there is a debug session of an hanged-up incoming call:> Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard(0) 0: 0 Location: Private network serving the local user (1)> Ext: 1 Progress Description: Inbandinformation or appropriate pattern now available. (8) ] == Extension Changed 215[ext-local] new state Ringing for Notify User 202 -- SIP/203-00000017 is ringing -- SIP/206-00000019 is ringing -- SIP/210-0000001a is ringing -- SIP/205-00000018 is ringing -- SIP/201-00000015 is ringing -- SIP/215-0000001b is ringing -- SIP/202-00000016 is ringing -- SIP/201-00000015 answered DAHDI/1-1 == Extension Changed 201[ext-local] new state InUse for Notify User 202 == Extension Changed 201[ext-local] new state InUse for Notify User 215 == Extension Changed 215[ext-local] new state Idle for Notify User 202 == Extension Changed 210[ext-local] new state Idle for Notify User 202 == Extension Changed 210[ext-local] new state Idle for Notify User 215 == Extension Changed 206[ext-local] new state Idle for Notify User 202 == Extension Changed 206[ext-local] new state Idle for Notify User 215 == Extension Changed 205[ext-local] new state Idle for Notify User 202 == Extension Changed 205[ext-local] new state Idle for Notify User 215 == Extension Changed 203[ext-local] new state Idle for Notify User 202 == Extension Changed 203[ext-local] new state Idle for Notify User 215 -- Executing [s at macro-auto-blkvm:1] Set("SIP/201-00000015", "__MACRO_RESULT=") in new stack == Extension Changed 202[ext-local] new state Idle for Notify User 215 -- Executing [s at macro-auto-blkvm:2] NoOp("SIP/201-00000015", "Deleting: BLKVM/600/DAHDI/1-1 TRUE") in new stack -- Stopped music on hold on DAHDI/1-1 q931.c:2951 q931_connect: call 93 on channel 1 enters state 8 (Connect Request)> Protocol Discriminator: Q.931 (8) len=11 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: CONNECT (7) > [18 01 89] > Channel ID (len= 3) [ Ext: 1 IntID: Implicit Other Spare: 0Exclusive Dchan: 0> ChanSel: B1 channel]> [1e 02 81 82] > Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard(0) 0: 0 Location: Private network serving the local user (1)> Ext: 1 Progress Description: Calledequipment is non-ISDN. (2) ] < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: CONNECT ACKNOWLEDGE (15) q931.c:3711 q931_receive: call 93 on channel 1 enters state 10 (Active) -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: STATUS ENQUIRY (117) YYY Here we get reset YYY> Protocol Discriminator: Q.931 (8) len=7 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: STATUS (125) > [14 01 00] > Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Callstate: Null (0) -- Got reject requesting packet 0... Retransmitting. < Protocol Discriminator: Q.931 (8) len=4 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: STATUS ENQUIRY (117) YYY Here we get reset YYY> Protocol Discriminator: Q.931 (8) len=7 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: STATUS (125) > [14 01 00] > Call State (len= 3) [ Ext: 0 Coding: CCITT (ITU) standard (0) Callstate: Null (0) < Protocol Discriminator: Q.931 (8) len=8 < Call Ref: len= 1 (reference 93/0x5D) (Originator) < Message type: DISCONNECT (69) < [08 02 82 a9] < Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: Public network serving the local user (2) < Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ] -- Processing IE 8 (cs0, Cause) At this point the call interrupts. And the log continues: q931.c:3826 q931_receive: call 93 on channel 1 enters state 12 (Disconnect Indication) -- Channel 0/1, span 1 got hangup request, cause 41 -- Executing [h at macro-dial:1] Macro("DAHDI/1-1", "hangupcall") in new stack -- Executing [s at macro-hangupcall:1] GotoIf("DAHDI/1-1", "1?skiprg") in new stack -- Goto (macro-hangupcall,s,4) -- Executing [s at macro-hangupcall:4] GotoIf("DAHDI/1-1", "0?skipblkvm") in new stack -- Executing [s at macro-hangupcall:5] NoOp("DAHDI/1-1", "Cleaning Up Block VM Flag: BLKVM/600/DAHDI/1-1") in new stack -- Executing [s at macro-hangupcall:6] NoOp("DAHDI/1-1", "Deleting: BLKVM/600/DAHDI/1-1 ") in new stack -- Executing [s at macro-hangupcall:7] GotoIf("DAHDI/1-1", "1?theend") in new stack -- Goto (macro-hangupcall,s,9) -- Executing [s at macro-hangupcall:9] Hangup("DAHDI/1-1", "") in new stack == Spawn extension (macro-hangupcall, s, 9) exited non-zero on 'DAHDI/1-1' in macro 'hangupcall' == Extension Changed 201[ext-local] new state Idle for Notify User 202 == Extension Changed 201[ext-local] new state Idle for Notify User 215 == Spawn extension (macro-dial, s, 7) exited non-zero on 'DAHDI/1-1' in macro 'dial' == Spawn extension (ext-group, 600, 17) exited non-zero on 'DAHDI/1-1' NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, peerstate Disconnect Request q931.c:2967 q931_release: call 93 on channel 1 enters state 19 (Release Request)> Protocol Discriminator: Q.931 (8) len=8 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: RELEASE (77) > [08 02 81 a9] > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0Location: Private network serving the local user (1)> Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ]-- Hungup 'DAHDI/1-1' Timed out looking for release complete> Protocol Discriminator: Q.931 (8) len=8 > Call Ref: len= 1 (reference 93/0x5D) (Terminator) > Message type: RELEASE (77) > [08 02 81 a9] > Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0Location: Private network serving the local user (1)> Ext: 1 Cause: Temporary failure (41), class Network Congestion (resource unavailable) (2) ]What can be the cause of that problem? My config is: OpenSuSE with this packages: asterisk162-devel-1.6.2.17-83.1.i586 asterisk162-dahdi-1.6.2.17-83.1.i586 asterisk162-debuginfo-1.6.2.17-83.1.i586 asterisk162-addons-1.6.2.3-38.2.i586 asterisk162-1.6.2.17-83.1.i586 dahdi-tools-devel-2.4.1-34.1.i586 asterisk162-dahdi-1.6.2.17-83.1.i586 dahdi-linux-kmp-default-2.4.1_2.6.31.14_0.6-14.1.i586 dahdi-linux-2.4.1-14.1.i586 dahdi-tools-2.4.1-34.1.i586 free-pbx 2.7.0.10 My dahdi-channels.conf is the following: group=0,11 context=from-pstn switchtype = euroisdn signalling = bri_cpe_ptmp channel => 1-2 context = default group = 63 my chan_dahdi.conf is the following: [trunkgroups] [channels] context=incoming internationalprefix = 00 nationalprefix = 0 unknownprefix usecallerid=yes mwisendtype=rpas,lrev callwaiting=yes usecallingpres=yes callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes group=1 callgroup=1 pickupgroup=1 If more configuration details are needed, just ask. Thanks for any help. Cordialy, Claudio Prono. - -- -------------------------------------------------------------------------------- Claudio Prono OPST System Developer Gsm: +39-349-54.33.258 @PSS Srl Tel: +39-011-32.72.100 Via San Bernardino, 17 Fax: +39-011-32.46.497 10141 Torino - ITALY http://atpss.net/disclaimer -------------------------------------------------------------------------------- PGP Key - http://keys.atpss.net/c_prono.asc