Newsgroup: it.comp.reti.cisco
Titolo: Cisco 1841 e WIC-1B-S/T-V3 (Unfound B-channel)

Salve, ho un Cisco come da oggetto che non ne vuol sapere di fare
chiamate ISDN.
La linea è di recente trasformazione da TRG a ISDN ed è mononumero
con un fax analogico.
La borchia funziona perfettamente con un telefono ISDN e fa chiamate
ISDN con un router Zyxel.
La linea riceve chiamate ISDN sul router con la sua WIC (notate che su
questo router non funzionano le tradizionali WIC-1B-S/T ma solo con la
più recente -V3) ma non riesco a fare nessuna chiamata.
Ho attivato i seguenti debug:
- isdn event
- q921, q931
- (ho provato anche con debug isdn all)
Vi allego la conf e il log.
Mi date una mano?
Ciao Carlo
CONFIGURAZIONE:
---------------------------------------------------
isdn switch-type basic-net3
interface BRI0/1/0
 no ip address
 encapsulation ppp
 no ip route-cache
 no ip split-horizon
 no ip mroute-cache
 dialer pool-member 1
 snmp ifindex persist
 isdn switch-type basic-net3
 no peer default ip address
 no cdp enable
 ppp authentication chap
 ppp multilink
!
interface Dialer2
 ip address 192.168.160.198 255.255.255.252
 encapsulation ppp
 no ip route-cache
 no ip split-horizon
 no ip mroute-cache
 dialer pool 1
 dialer remote-name xxxxxx
 dialer idle-timeout 60
 dialer string 00000000
 dialer hold-queue 50
 dialer load-threshold 255 either
 dialer-group 2
 no peer default ip address
 no cdp enable
 ppp authentication chap
 ppp chap hostname ...
 ppp chap password ...
 ppp multilink
!
Questo è il LOG:
---------------------------------------------------
HTerreRosse#isdn test call int bri0/1/0 0571901244
HTerreRosse#
02:49:34: ISDN BR0/1/0 EVENT: UserIdle: callid 0x8005 received
ISDN_CALL (0x0)
02:49:34: ISDN BR0/1/0 EVENTd: UserIdle: Call to 0571901244 at 64 Kb/s
02:49:34: ISDN BR0/1/0 SERROR: isdn_get_guid: Cannot allocate a GUID
(5)
02:49:34: ISDN BR0/1/0 EVENTd: isdn_get_guid: Got Guid 00410F24623C
02:49:34: ISDN BR0/1/0 EVENT: process_bri_call: call id 0x8005,
called_number 0571901244, Guid 00410F24623C speed 64, call type DATA,
bchan -1 clng_num none
02:49:34: ISDN BR0/1/0 EVENTd: process_bri_call: No name in GTD
02:49:34: ISDN 00410F24623C Error: Invalid DSL (0)  SERROR:
isdn_get_display_text_from_gtd: false ret
02:49:34: ISDN 00410F24623C Error: Invalid DSL (0)  Error: Invalid DSL
(0)  SERROR: isdn_get_mlpp_from_gtd: MLPP from GTD failed
02:49:34: ISDN BR0/1/0 Q931d: Default type/plan 0x0 0x0 sw-type 1
Called number 0571901244 isdn_map 0 mask 0x0
02:49:34: ISDN BR0/1/0 Q931d: No call_decode, isdn default set
02:49:34: ISDN BR0/1/0 Q931: Applying typeplan for sw-type 0x1 is 0x0
0x0, Called num 0571901244
02:49:34: ISDN BR0/1/0 CC: CCBRI_Go: source id 0x500, state 0, call id
0x0, event 0x1
02:49:34: ISDN BR0/1/0 CCd: CCBRI_Go: Host PkgInfo:
02:49:34:       01020180050E700C0000303537313930
02:49:34:       3132343404028890180183
02:49:34: ISDN BR0/1/0 CC: CCBRI_Go: call id 0x8005 callref 0x0 state 1
event 0x1 Src->HOST
02:49:34: ISDN BR0/1/0 CCd: CCBRI_SetNewChan: ReleaseChan 3 earlier
chan 0 exclusive 0
02:49:34: ISDN BR0/1/0 Q931d: CC_CHAN_GetIdleChanbri: Found idle
channel B1
02:49:34: ISDN BR0/1/0 TGRM: get_tgrm_avail_state: idb 0x62B02F08 bchan
1 service_state 0 call_state 1 false busy 0x0 dsl 2
02:49:34: ISDN BR0/1/0 TGRM: update_tgrm_call_status: idb 0x62B02F08
bchan 1 availability state 1 call state(prev,new) (0,1), dsl 2
02:49:34: ISDN BR0/1/0 TGRM: update_tgrm_call_status: Calling TGRM with
tgrm_call_isdn_update: idb 0x62B02F08 bchan 1 call state 2 call type 1
call dir 2
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 0
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 3
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 5
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 7
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 8
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 9
ie_allowed =0
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 10
ie_allowed =0
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 12
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 26
ie_allowed =0
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 15
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 16
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 17
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 19
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 21
ie_allowed =0
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 22
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 23
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 24
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 25
ie_allowed =1
02:49:34: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 4
ie_allowed =1
02:49:34: ISDN BR0/1/0 EVENTd: calltrkr_setup_received:
isdn_info=1655718564l, call_id=0x8005 ORIGINATE
02:49:34: ISDN BR0/1/0 EVENTd: calltrkr_setup_received: calltracker
disabled
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d: L3_Go: source
0x0400, event 0x0080, call id 0x     int id 0x8005
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d: L3_Go: event
0x80  cr_len 1 cr 0
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d: L3_Go: call_id
0x8005 cr 0x0 state 0 event 0x80 ces 1
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d:
L3_ProcessEvent: callref = 0x0000 CC_SETUP_REQ:U0_SetupReq(nlcb)
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d:
srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B02F08 datasize = 40
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d: data =
30064771072:
8589934592
:210453397504:
62B02F08000003000240045700010800
30064771072:
8589934592
:210453397504:
0801050504028890180181700B803035
30064771072:
8589934592
:210453397504:    3731393031323434
30064771072:
8589934592
:210453397504: ISDN BR0/1/0 Q931d:
L3_state_change: callref 0x0005 old NULL_STATE, new CALL_INIT
02:49:34: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655713544, datasize = 40
02:49:34: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E740F0F8),
size (40)
02:49:34:       0801050504028890180181700B803035
02:49:34:       37313930313234344EA99D85A0C3F266
02:49:34:       5010FD2B3A160000
02:49:34: ISDN BR0/1/0 PACKET: handle_mail: received data =
02:49:34:       0801050504028890180181700B803035
02:49:34:       3731393031323434
02:49:34: ISDN BR0/1/0 Q921d: L2_GetDLCB: ces 1
02:49:34: ISDN BR0/1/0 Q921d: NOP: DLCB state 1 EventIndex 1 L2_Event
576 Tei 255 DSL_Chan 0 ces 1 SAPI 0
02:49:34: ISDN BR0/1/0 Q921d: L2_FreeDLCB
02:49:38: ISDN  LIFd: l3_timer: timer Expiry (0x63098168), timer_type
(0x1313)
02:49:38: ISDN BR0/1/0 Q931d: L3_Go: source 0x0300, event 0x1313, call
id 0x int id 0x5
02:49:38: ISDN BR0/1/0 Q931d: L3_Go: event 0x1313  cr_len 0 cr 0
02:49:38: ISDN BR0/1/0 Q931d: L3_Go: call_id 0x8005 cr 0x5 state 1
event 0x1313ces 1
02:49:38: ISDN BR0/1/0 Q931d: L3_ProcessEvent: callref = 0x0005
T303_EXPIRY:U1_T303Expiry(nlcb)
02:49:38: ISDN BR0/1/0 Q931d: srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B02F08 datasize = 40
02:49:38: ISDN BR0/1/0 Q931d: data =
02:49:38:       62B02F08000003000240045700010800
02:49:38:       0801050504028890180181700B803035
02:49:38:       3731393031323434
02:49:38: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655713544, datasize = 40
02:49:38: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E7001D98),
size (40)
02:49:38:       0801050504028890180181700B803035
02:49:38:       37313930313234344EA99D88A0C3F269
02:49:38:       5018FD28D8090000
02:49:38: ISDN BR0/1/0 PACKET: handle_mail: received data =
02:49:38:       0801050504028890180181700B803035
02:49:38:       3731393031323434
02:49:38: ISDN BR0/1/0 Q921d: L2_GetDLCB: ces 1
02:49:38: ISDN BR0/1/0 Q921d: NOP: DLCB state 1 EventIndex 1 L2_Event
576 Tei 255 DSL_Chan 0 ces 1 SAPI 0
02:49:38: ISDN BR0/1/0 Q921d: L2_FreeDLCB
02:49:38: ISDN  LIFd: isdn_L3_timer_process:  event_count (1)
02:49:42: ISDN  LIFd: l3_timer: timer Expiry (0x63098168), timer_type
(0x1313)
02:49:42: ISDN BR0/1/0 Q931d: L3_Go: source 0x0300, event 0x1313, call
id 0x int id 0x5
02:49:42: ISDN BR0/1/0 Q931d: L3_Go: event 0x1313  cr_len 0 cr 0
02:49:42: ISDN BR0/1/0 Q931d: L3_Go: call_id 0x8005 cr 0x5 state 1
event 0x1313ces 1
02:49:42: ISDN BR0/1/0 Q931d: L3_ProcessEvent: callref = 0x0005
T303_EXPIRY:U1_T303Expiry(nlcb)
02:49:42: ISDN BR0/1/0 Q931d: srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B02F08 datasize = 24
02:49:42: ISDN BR0/1/0 Q931d: data =
02:49:42:       62B02F08000003000240045700010800
02:49:42:       0801055A080280E6
02:49:42: ISDN BR0/1/0 Q931d: L3_state_change: callref 0x0005 old
CALL_INIT, new NULL_STATE
02:49:42: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655713544, datasize = 24
02:49:42: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E740DF78),
size (24)
02:49:42:       0801055A080280E67E06FC7A50139819
02:49:42:       5013981A28C80017
02:49:42: ISDN BR0/1/0 PACKET: handle_mail: received data =
02:49:42:       0801055A080280E6
02:49:42: ISDN BR0/1/0 Q921d: L2_GetDLCB: ces 1
02:49:42: ISDN BR0/1/0 Q921d: NOP: DLCB state 1 EventIndex 1 L2_Event
576 Tei 255 DSL_Chan 0 ces 1 SAPI 0
02:49:42: ISDN BR0/1/0 Q921d: L2_FreeDLCB
02:49:42: ISDN  LIFd: isdn_L3_timer_process:  event_count (1)
02:49:42: ISDN BR0/1/0 CC: CCBRI_Go: source id 0x300, state 1, call id
0x8005, event 0x341
02:49:42: ISDN BR0/1/0 CC: CCBRI_Go: call id 0x8005 call ref 0x5 state
6 event 0x91 Src->L3
02:49:42: ISDN BR0/1/0 TGRM: get_tgrm_avail_state: idb 0x62B02F08 bchan
1 service_state 0 call_state 0 false busy 0x0 dsl 2
02:49:42: ISDN BR0/1/0 TGRM: update_tgrm_call_status: idb 0x62B02F08
bchan 1 availability state 1 call state(prev,new) (1,0), dsl 2nd
02:49:42: ISDN BR0/1/0 TGRM: update_tgrm_call_status: Calling TGRM with
tgrm_call_isdn_update: idb 0x62B02F08 bchan 1 call state 0 call type 0
call dir 1
02:49:42: ISDN  EVENTd: cc_clear_free_list freed 0x63276FF0
02:49:42: ISDN BR0/1/0 EVENT: process_rxstate: ces/callid 1/0x8005
calltype 1 HOST_DISCONNECT_ACK
02:49:42: ISDN BR0/1/0 PACKET: process_rxstate:
02:49:42:       060201800500
02:49:42: ISDN BR0/1/0 EVENTd: calltrkr_call_cleared:
isdn_info=0x62B042A4, call_id=0x8005
02:49:42: ISDN BR0/1/0 EVENTd: calltrkr_call_cleared: hndl=0l, cause=0,
Unknowncause value
02:49:42: ISDN BR0/1/0 **ERROR**: host_disconnect_ack: Unfound
B-channel on Disconnect_Ack call id 0x8005eb all
Port Statistics for unclassified packets is not turned on.

prova con 
isdn static-tei 0
sull'interfaccia BRI.

Niente. Nessun miglioramento.
Ecco il log:
Cisco#isdn test call int bri0/1/0 099999999
Cisco#
09:57:16: ISDN BR0/1/0 EVENT: UserIdle: callid 0x8004 received
ISDN_CALL (0x0)
09:57:16: ISDN BR0/1/0 EVENTd: UserIdle: Call to 099999999 at 64 Kb/s
09:57:16: ISDN BR0/1/0 SERROR: isdn_get_guid: Cannot allocate a GUID
(5)
09:57:16: ISDN BR0/1/0 EVENTd: isdn_get_guid: Got Guid 00001FC4623C
09:57:16: ISDN BR0/1/0 EVENT: process_bri_call: call id 0x8004,
called_number 099999999, Guid 00001FC4623C speed 64, call type DATA,
bchan -1 clng_num none
09:57:16: ISDN BR0/1/0 EVENTd: process_bri_call: No name in GTD
09:57:16: ISDN 00001FC4623C Error: Invalid DSL (0)  SERROR:
isdn_get_display_text_from_gtd: false ret
09:57:16: ISDN 00001FC4623C Error: Invalid DSL (0)  Error: Invalid DSL
(0)  SERR
OR: isdn_get_mlpp_from_gtd: MLPP from GTD failed
09:57:16: ISDN BR0/1/0 Q931d: Default type/plan 0x0 0x0 sw-type 1
Called number 099999999 isdn_map 0 mask 0x0
09:57:16: ISDN BR0/1/0 Q931d: No call_decode, isdn default set
09:57:16: ISDN BR0/1/0 Q931: Applying typeplan for sw-type 0x1 is 0x0
0x0, Called num 099999999
09:57:16: ISDN BR0/1/0 CC: CCBRI_Go: source id 0x500, state 0, call id
0x0, event 0x1
09:57:16: ISDN BR0/1/0 CCd: CCBRI_Go: Host PkgInfo:
09:57:16:       01020180040E700C0000303537313930
09:57:16:       3132343404028890180183
09:57:16: ISDN BR0/1/0 CC: CCBRI_Go: call id 0x8004 callref 0x0 state 1
event 0x1 Src->HOST
09:57:16: ISDN BR0/1/0 CCd: CCBRI_SetNewChan: ReleaseChan 3 earlier
chan 0 exclusive 0
09:57:16: ISDN BR0/1/0 Q931d: CC_CHAN_GetIdleChanbri: Found idle
channel B1
09:57:16: ISDN BR0/1/0 TGRM: get_tgrm_avail_state: idb 0x62B42908 bchan
1 service_state 0 call_state 1 false busy 0x0 dsl 2
09:57:16: ISDN BR0/1/0 TGRM: update_tgrm_call_status: idb 0x62B42908
bchan 1 availability state 1 call state(prev,new) (0,1), dsl 2
09:57:16: ISDN BR0/1/0 TGRM: update_tgrm_call_status: Calling TGRM with
tgrm_call_isdn_update: idb 0x62B42908 bchan 1 call state 2 call type 1
call dir 2
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 0
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 3
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 5
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 7
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 8
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 9
ie_allowed =0
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 10
ie_allowed =0
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 12
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 26
ie_allowed =0
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 15
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 16
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 17
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 19
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 21
ie_allowed =0
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 22
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 23
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 24
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 25
ie_allowed =1
09:57:16: ISDN BR0/1/0 CC: ie_in_out_msg: message 0x80 ie = 4
ie_allowed =1
09:57:16: ISDN BR0/1/0 EVENTd: calltrkr_setup_received:
isdn_info=1655979172l, call_id=0x8004 ORIGINATE
09:57:16: ISDN BR0/1/0 EVENTd: calltrkr_setup_received: calltracker
disabled
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d: L3_Go: source
0x0400,event 0x0080, call id 0x     int id 0x8004
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d: L3_Go: event
0x80  cr_len 1 cr 0
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d: L3_Go:
call_id 0x8004cr 0x0 state 0 event 0x80 ces 1
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d:
L3_ProcessEvent: callref = 0x0000 CC_SETUP_REQ:U0_SetupReq(nlcb)
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d:
srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B42908 datasize = 40
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d: data =
30064771072:38654705664:244813135872:
62B4290800000300024004A2000103CC
30064771072:38654705664:244813135872:
0801040504028890180181700B803035
30064771072:38654705664:244813135872:   3731393031323434
30064771072:38654705664:244813135872: ISDN BR0/1/0 Q931d:
L3_state_change: callr
ef 0x0004 old NULL_STATE, new CALL_INIT
09:57:16: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655974152, datasize = 40
09:57:16: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E740D6B8),
size (40)
09:57:16:       0801040504028890180181700B803035
09:57:16:       37313930313234345020F8FD026446E2
09:57:16:       5018FD93F1710000
09:57:16: ISDN BR0/1/0 PACKET: handle_mail: received data =
09:57:16:       0801040504028890180181700B803035
09:57:16:       3731393031323434
09:57:16: ISDN BR0/1/0 Q921d: NOP: DLCB state 4 EventIndex 1 L2_Event
576 Tei 0 DSL_Chan 0 ces 1 SAPI 0
09:57:20: ISDN  LIFd: l3_timer: timer Expiry (0x632C19E4), timer_type
(0x1313)
09:57:20: ISDN BR0/1/0 Q931d: L3_Go: source 0x0300, event 0x1313, call
id 0x int id 0x4
09:57:20: ISDN BR0/1/0 Q931d: L3_Go: event 0x1313  cr_len 0 cr 0
09:57:20: ISDN BR0/1/0 Q931d: L3_Go: call_id 0x8004 cr 0x4 state 1
event 0x1313ces 1
09:57:20: ISDN BR0/1/0 Q931d: L3_ProcessEvent: callref = 0x0004
T303_EXPIRY:U1_T303Expiry(nlcb)
09:57:20: ISDN BR0/1/0 Q931d: srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B42908 datasize = 40
09:57:20: ISDN BR0/1/0 Q931d: data =
09:57:20:       62B4290800000300024004A2000103CC
09:57:20:       0801040504028890180181700B803035
09:57:20:       3731393031323434
09:57:20: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655974152, datasize = 40
09:57:20: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E740DF78),
size (40)
09:57:20:       0801040504028890180181700B803035
09:57:20:       37313930313234345020F9020264473B
09:57:20:       5010FD3A5D760000
09:57:20: ISDN BR0/1/0 PACKET: handle_mail: received data =
09:57:20:       0801040504028890180181700B803035
09:57:20:       3731393031323434
09:57:20: ISDN BR0/1/0 Q921d: NOP: DLCB state 4 EventIndex 1 L2_Event
576 Tei 0DSL_Chan 0 ces 1 SAPI 0
09:57:20: ISDN  LIFd: isdn_L3_timer_process:  event_count (1)
09:57:24: ISDN  LIFd: l3_timer: timer Expiry (0x632C19E4), timer_type
(0x1313)
09:57:24: ISDN BR0/1/0 Q931d: L3_Go: source 0x0300, event 0x1313, call
id 0x int id 0x4
09:57:24: ISDN BR0/1/0 Q931d: L3_Go: event 0x1313  cr_len 0 cr 0
09:57:24: ISDN BR0/1/0 Q931d: L3_Go: call_id 0x8004 cr 0x4 state 1
event 0x1313ces 1
09:57:24: ISDN BR0/1/0 Q931d: L3_ProcessEvent: callref = 0x0004
T303_EXPIRY:U1_T303Expiry(nlcb)
09:57:24: ISDN BR0/1/0 Q931d: srl_send_l3_pak:
        source_id = Q.931 0x0300, dest_id = Q.921 0x0000, prim =
DL_DATA_REQ 0x0240
        priv_len = 4 int_id = 0x62B42908 datasize = 24
09:57:24: ISDN BR0/1/0 Q931d: data =
09:57:24:       62B4290800000300024004A2000103CC
09:57:24:       0801045A080280E6
09:57:24: ISDN BR0/1/0 Q931d: L3_state_change: callref 0x0004 old
CALL_INIT, new NULL_STATE
09:57:24: ISDN BR0/1/0 PACKET: handle_mail: received:
        dest_id = 0, source_id = 768, prim = 240
        priv_ln = 4, int_id = 1655974152, datasize = 24
09:57:24: ISDN BR0/1/0 PACKET: L2IF_DispPak: packet - start(E740D578),
size (24)
09:57:24:       0801045A080280E67B0627B551497B16
09:57:24:       5013981A0DBD0017
09:57:24: ISDN BR0/1/0 PACKET: handle_mail: received data =
09:57:24:       0801045A080280E6
09:57:24: ISDN BR0/1/0 Q921d: NOP: DLCB state 4 EventIndex 1 L2_Event
576 Tei 0DSL_Chan 0 ces 1 SAPI 0
09:57:24: ISDN  LIFd: isdn_L3_timer_process:  event_count (1)
09:57:24: ISDN BR0/1/0 CC: CCBRI_Go: source id 0x300, state 1, call id
0x8004, event 0x341
09:57:24: ISDN BR0/1/0 CC: CCBRI_Go: call id 0x8004 call ref 0x4 state
6 event 0x91 Src->L3
09:57:24: ISDN BR0/1/0 TGRM: get_tgrm_avail_state: idb 0x62B42908 bchan
1 service_state 0 call_state 0 false busy 0x0 dsl 2
09:57:24: ISDN BR0/1/0 TGRM: update_tgrm_call_status: idb 0x62B42908
bchan 1 availability state 1 call state(prev,new) (1,0), dsl 2
09:57:24: ISDN BR0/1/0 TGRM: update_tgrm_call_status: Calling TGRM with
tgrm_call_isdn_update: idb 0x62B42908 bchan 1 call state 0 call type 0
call dir 1
09:57:24: ISDN  EVENTd: cc_clear_free_list freed 0x632D368C
09:57:24: ISDN BR0/1/0 EVENT: process_rxstate: ces/callid 1/0x8004
calltype 1 HOST_DISCONNECT_ACK
09:57:24: ISDN BR0/1/0 PACKET: process_rxstate:
09:57:24:       060201800400
09:57:24: ISDN BR0/1/0 EVENTd: calltrkr_call_cleared:
isdn_info=0x62B43CA4, call_id=0x8004
09:57:24: ISDN BR0/1/0 EVENTd: calltrkr_call_cleared: hndl=0l, cause=0,
Unknown cause value
09:57:24: ISDN BR0/1/0 **ERROR**: host_disconnect_ack: Unfound
B-channel on Disconnect_Ack call id 0x8004
Che faccio?
grazie
CL

Era l'IOS difettoso !!!!!
con l'aggiornamento funziona perfettamente tutto.
CL