HI , i receive for few days this type of message

Answered Question

c

an you help me and give me more information how can solve this type of problems please


045499: *Sep 24 10:12:42.275 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:15 is n
ow connected to 7507745 N/A
045500: *Sep 24 10:12:42.275 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:15 is n
ow connected to 7507745 N/A
045501: *Sep 24 10:12:43.279 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interfac
e Serial0/0/0:15, changed state to up
045502: *Sep 24 10:12:43.279 PDT: %LINEPROTO-5-UPDOWN: Line protocol on Interfac
e Serial0/0/0:16, changed state to up
045503: *Sep 24 10:12:48.275 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:15 is n
ow connected to 7507745 N/A
045504: *Sep 24 10:13:01.871 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:15
disconnected from 7507745 , call lasted 19 seconds
045505: *Sep 24 10:13:33.259 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:17
disconnected from 7611920 , call lasted 81 seconds
045506: *Sep 24 10:13:49.991 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:16
disconnected from 18005514459 , call lasted 76 seconds
045507: *Sep 24 10:14:04.075 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507317 N/A
045508: *Sep 24 10:14:04.075 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507317 N/A
045509: *Sep 24 10:14:04.075 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507317 N/A
045510: *Sep 24 10:14:07.603 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507317 N/A
045511: *Sep 24 10:14:07.603 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8317507317 , call lasted 3 seconds
045512: *Sep 24 10:14:10.415 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:19
disconnected from 9705720 , call lasted 183 seconds
045513: *Sep 24 10:14:25.731 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:19 is n
ow connected to 18005514453 N/A
045514: *Sep 24 10:14:25.731 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:19 is n
ow connected to 18005514453 N/A
045515: *Sep 24 10:14:25.735 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:19 is n
ow connected to 18005514453 N/A
045516: *Sep 24 10:14:26.763 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:19 is n
ow connected to 18005514453 N/A
045517: *Sep 24 10:14:26.763 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:20
disconnected from 13056924700 , call lasted 237 seconds
045518: *Sep 24 10:15:33.067 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8136593913 N/A
045519: *Sep 24 10:15:33.067 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8136593913 N/A
045520: *Sep 24 10:15:33.067 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8136593913 N/A
045521: *Sep 24 10:15:39.067 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8136593913 N/A
045522: *Sep 24 10:15:55.095 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 18002223418 , call lasted 1783 seconds
045523: *Sep 24 10:16:10.579 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 19549297747 N/A
045524: *Sep 24 10:16:10.583 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 19549297747 N/A
045525: *Sep 24 10:16:10.583 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 19549297747 N/A
045526: *Sep 24 10:16:16.583 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 19549297747 N/A
045527: *Sep 24 10:16:54.487 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 19549297747 , call lasted 43 seconds
045528: *Sep 24 10:17:10.251 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8136593913 , call lasted 97 seconds
045529: *Sep 24 10:18:14.731 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7508163 N/A
045530: *Sep 24 10:18:14.731 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7508163 N/A
045531: *Sep 24 10:18:14.731 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7508163 N/A
045532: *Sep 24 10:18:18.315 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7508163 N/A
045533: *Sep 24 10:18:18.315 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 7508163 , call lasted 3 seconds
045534: *Sep 24 10:18:48.647 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7611920 N/A
045535: *Sep 24 10:18:48.647 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7611920 N/A
045536: *Sep 24 10:18:48.647 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7611920 N/A
045537: *Sep 24 10:18:54.647 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7611920 N/A
045538: *Sep 24 10:19:32.939 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045539: *Sep 24 10:19:32.939 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045540: *Sep 24 10:19:32.939 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045541: *Sep 24 10:19:37.691 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045542: *Sep 24 10:19:37.691 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from unknown , call lasted 4 seconds
045543: *Sep 24 10:20:04.031 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:19
disconnected from 18005514453 , call lasted 338 seconds
045544: *Sep 24 10:20:28.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045545: *Sep 24 10:20:28.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045546: *Sep 24 10:20:28.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045547: *Sep 24 10:20:34.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to N/A N/A
045548: *Sep 24 10:20:46.807 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 7611920 , call lasted 118 seconds
045549: *Sep 24 10:21:36.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317637228 N/A
045550: *Sep 24 10:21:36.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317637228 N/A
045551: *Sep 24 10:21:36.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317637228 N/A
045552: *Sep 24 10:21:36.235 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317637228 N/A
045553: *Sep 24 10:21:36.235 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7637228 N/A
045554: *Sep 24 10:21:36.235 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7637228 N/A
045555: *Sep 24 10:21:36.235 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7637228 N/A
045556: *Sep 24 10:21:42.235 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7637228 N/A
045557: *Sep 24 10:21:42.799 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 7637228 , call lasted 6 seconds
045558: *Sep 24 10:21:42.855 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:1  d
isconnected from 8317637228 , call lasted 6 seconds
045559: *Sep 24 10:22:26.235 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from unknown , call lasted 117 seconds
045560: *Sep 24 10:22:27.407 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18312474363 N/A
045561: *Sep 24 10:22:27.407 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18312474363 N/A
045562: *Sep 24 10:22:27.407 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18312474363 N/A
045563: *Sep 24 10:22:32.491 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18312474363 N/A
045564: *Sep 24 10:22:32.491 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:20 is n
ow connected to 7227763 N/A
045565: *Sep 24 10:22:32.491 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:20 is n
ow connected to 7227763 N/A
045566: *Sep 24 10:22:32.491 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:20 is n
ow connected to 7227763 N/A
045567: *Sep 24 10:22:38.491 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:20 is n
ow connected to 7227763 N/A
045568: *Sep 24 10:23:37.347 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:20
disconnected from 7227763 , call lasted 64 seconds
045569: *Sep 24 10:24:03.643 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 18312474363 , call lasted 96 seconds
045570: *Sep 24 10:24:49.063 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:18
disconnected from 18312276909 , call lasted 1682 seconds
045571: *Sep 24 10:28:05.575 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:21
disconnected from 18319704445 , call lasted 2220 seconds
045572: *Sep 24 10:28:45.439 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045573: *Sep 24 10:28:45.439 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045574: *Sep 24 10:28:45.439 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045575: *Sep 24 10:28:51.439 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045576: *Sep 24 10:29:24.823 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8317507631 , call lasted 39 seconds
045577: *Sep 24 10:30:26.675 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045578: *Sep 24 10:30:26.675 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045579: *Sep 24 10:30:26.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045580: *Sep 24 10:30:32.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317507631 N/A
045581: *Sep 24 10:32:51.575 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317505913 N/A
045582: *Sep 24 10:32:51.575 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317505913 N/A
045583: *Sep 24 10:32:51.575 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317505913 N/A
045584: *Sep 24 10:32:57.575 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:1 is no
w connected to 8317505913 N/A
045585: *Sep 24 10:33:07.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:2 is no
w connected to 8317222485 N/A
045586: *Sep 24 10:33:07.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:2 is no
w connected to 8317222485 N/A
045587: *Sep 24 10:33:07.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:2 is no
w connected to 8317222485 N/A
045588: *Sep 24 10:33:13.223 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:2 is no
w connected to 8317222485 N/A
045589: *Sep 24 10:33:15.527 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:1  d
isconnected from 8317505913 , call lasted 23 seconds
045590: *Sep 24 10:33:20.079 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 2508137 N/A
045591: *Sep 24 10:33:20.079 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 2508137 N/A
045592: *Sep 24 10:33:20.079 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 2508137 N/A
045593: *Sep 24 10:33:26.079 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 2508137 N/A
045594: *Sep 24 10:33:29.351 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 2508137 , call lasted 9 seconds
045595: *Sep 24 10:33:44.663 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045596: *Sep 24 10:33:44.663 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045597: *Sep 24 10:33:44.663 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045598: *Sep 24 10:33:46.787 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045599: *Sep 24 10:33:46.787 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8317507631 , call lasted 200 seconds
045600: *Sep 24 10:34:32.711 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 18317505913 , call lasted 48 seconds
045601: *Sep 24 10:34:38.471 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045602: *Sep 24 10:34:38.471 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045603: *Sep 24 10:34:38.471 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045604: *Sep 24 10:34:41.995 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045605: *Sep 24 10:34:41.995 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 18317505913 , call lasted 3 seconds
045606: *Sep 24 10:34:49.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045607: *Sep 24 10:34:49.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045608: *Sep 24 10:34:49.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045609: *Sep 24 10:34:55.679 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 18317505913 N/A
045610: *Sep 24 10:35:06.647 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22
disconnected from 18317505913 , call lasted 16 seconds
045611: *Sep 24 10:36:00.879 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:2  d
isconnected from 8317222485 , call lasted 173 seconds
045612: *Sep 24 10:39:12.726 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8315398482 N/A
045613: *Sep 24 10:39:12.726 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8315398482 N/A
045614: *Sep 24 10:39:12.726 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8315398482 N/A
045615: *Sep 24 10:39:18.726 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8315398482 N/A
045616: *Sep 24 10:39:51.798 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8315398482 , call lasted 39 seconds
045617: *Sep 24 10:40:23.182 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317282020 N/A
045618: *Sep 24 10:40:23.182 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317282020 N/A
045619: *Sep 24 10:40:23.182 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317282020 N/A
045620: *Sep 24 10:40:29.182 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:0 is no
w connected to 8317282020 N/A
045621: *Sep 24 10:40:39.774 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7507697 N/A
045622: *Sep 24 10:40:39.774 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7507697 N/A
045623: *Sep 24 10:40:39.774 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7507697 N/A
045624: *Sep 24 10:40:45.774 PDT: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is n
ow connected to 7507697 N/A
045625: *Sep 24 10:40:53.506 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:0  d
isconnected from 8317282020 , call lasted 30 seconds
045626: *Sep 24 10:41:24.422 PDT: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22

Correct Answer by Giuseppe Larosa about 6 years 5 months ago

Hello Edwin,

the device is making ISDN calls using B channels of a PRI T1  (more likely) or E1.


I cannot say if these calls for carrying data (Dial on demand routing DDR) or they are voice calls.


>>


check with show debug if any debug is active on the router, this can be normal activity for a voice gateway for example


use

show debug


you can remove any debug with

undebug all



Hope to help

Giuseppe

Correct Answer by Paolo Bevilacqua about 6 years 5 months ago

Are you a network technician ?

Find out why the calls happens.

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Overall Rating: 5 (3 ratings)
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Correct Answer
Giuseppe Larosa Fri, 09/24/2010 - 12:27

Hello Edwin,

the device is making ISDN calls using B channels of a PRI T1  (more likely) or E1.


I cannot say if these calls for carrying data (Dial on demand routing DDR) or they are voice calls.


>>


check with show debug if any debug is active on the router, this can be normal activity for a voice gateway for example


use

show debug


you can remove any debug with

undebug all



Hope to help

Giuseppe

Giuseppe Larosa Fri, 09/24/2010 - 12:51

Hello Edwin,

this means that the log messages are not generated by debug output but they show call activity on the router.


as noted by Paolo the priority is to understand why the calls are placed, if they are appropriate or not, because your company may be paying for not appropriate calls!


first of all, you should try to understand if these are voice calls or data calls. More probably they are voice calls.



Hope to help

Giuseppe

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