I have setup with 2 PRIs(terminating on sangoma cards) connected to FS using wanpipe. During campaign my channels are getting stuck.. show cahnnels shows 52 channels but actual calls are only few.. Here is output of show channels- uuid,direction,created,created_epoch,name,state,cid_name,cid_num,ip_addr,dest,application,application_data,dialplan,context,read_codec,read_rate,read_bit_rate,write_codec,write_rate,write_bit_rate,secure,hostname,presence_id,presence_data,callstate,callee_name,callee_num,callee_direction,call_uuid,sent_callee_name,sent_callee_num *18a7fa23-3f47-4a31-8c0d-c37e6b12b668,outbound,2013-10-10 11:16:49,1381384009,FreeTDM/1:9/09830701954,CS_CONSUME_MEDIA,,01203896280,,09830701954,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09830701954,,18a7fa23-3f47-4a31-8c0d-c37e6b12b668,,* 44de04f1-8b22-44d5-9665-c5771d1d66b4,outbound,2013-10-10 11:21:41,1381384301,FreeTDM/1:3/09327241861,CS_EXECUTE,Outbound Call,09327241861,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,44de04f1-8b22-44d5-9665-c5771d1d66b4,, e564edcf-d590-4c45-ab0e-3f19e08a872c,outbound,2013-10-10 11:22:02,1381384322,FreeTDM/1:7/07830354545,CS_EXECUTE,Outbound Call,07830354545,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,e564edcf-d590-4c45-ab0e-3f19e08a872c,, b5a83d5a-b705-41ad-8abb-d9c319d2e594,outbound,2013-10-10 11:22:32,1381384352,FreeTDM/1:18/07566326690,CS_EXECUTE,Outbound Call,07566326690,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,b5a83d5a-b705-41ad-8abb-d9c319d2e594,, 53df0a17-a450-44b8-ab70-915f8f662b47,outbound,2013-10-10 11:22:45,1381384365,FreeTDM/1:16/09937432216,CS_EXECUTE,Outbound Call,09937432216,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,53df0a17-a450-44b8-ab70-915f8f662b47,, 510a75eb-2340-4a50-9284-6247b52f2946,outbound,2013-10-10 11:22:46,1381384366,FreeTDM/1:22/09438189454,CS_EXECUTE,Outbound Call,09438189454,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,510a75eb-2340-4a50-9284-6247b52f2946,, ae801140-b8eb-4824-b3bf-49cefae8eef0,outbound,2013-10-10 11:22:52,1381384372,FreeTDM/1:19/09767443205,CS_EXECUTE,Outbound Call,09767443205,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,ae801140-b8eb-4824-b3bf-49cefae8eef0,, 0fd82b66-34cb-4c72-8a0f-3e7781c4b4f3,outbound,2013-10-10 11:23:02,1381384382,FreeTDM/1:2/09777825850,CS_EXECUTE,Outbound Call,09777825850,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,0fd82b66-34cb-4c72-8a0f-3e7781c4b4f3,, 3ba5d15b-5233-441c-9954-a8668a4f4a39,outbound,2013-10-10 11:23:02,1381384382,FreeTDM/1:12/09765341919,CS_EXECUTE,Outbound Call,09765341919,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,3ba5d15b-5233-441c-9954-a8668a4f4a39,, bb4be954-f5a4-49ad-a02f-4d9903466d69,outbound,2013-10-10 11:23:18,1381384398,FreeTDM/1:3/09329366443,CS_CONSUME_MEDIA,,01203896280,,09329366443,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09329366443,,bb4be954-f5a4-49ad-a02f-4d9903466d69,, d6d66ff1-13cb-4c22-a66c-246baaed03c7,outbound,2013-10-10 11:23:18,1381384398,FreeTDM/1:8/09690699408,CS_CONSUME_MEDIA,,01203896280,,09690699408,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09690699408,,d6d66ff1-13cb-4c22-a66c-246baaed03c7,, *a9adc429-6f37-4f8f-a395-c6fab5d15ca2,outbound,2013-10-10 11:23:38,1381384418,FreeTDM/1:9/09623862679,CS_EXECUTE,Outbound Call,09623862679,,obdExtension,hangup,,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,a9adc429-6f37-4f8f-a395-c6fab5d15ca2,,* 0f12198e-87fc-4836-9255-47a03644a151,outbound,2013-10-10 11:23:52,1381384432,FreeTDM/1:6/09812005112,CS_EXECUTE,Outbound Call,09812005112,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,0f12198e-87fc-4836-9255-47a03644a151,, 1660165c-51b3-450a-a4a4-23f616dc04ab,outbound,2013-10-10 11:24:03,1381384443,FreeTDM/1:3/09754094192,CS_EXECUTE,Outbound Call,09754094192,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,1660165c-51b3-450a-a4a4-23f616dc04ab,, 9e773534-1d16-4ff6-8760-f743c02a3973,outbound,2013-10-10 11:24:08,1381384448,FreeTDM/1:4/09420423005,CS_EXECUTE,Outbound Call,09420423005,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,9e773534-1d16-4ff6-8760-f743c02a3973,, 5fc752f4-e34a-462d-b21d-80da1af55b73,outbound,2013-10-10 11:24:18,1381384458,FreeTDM/1:6/09439082697,CS_CONSUME_MEDIA,,01203896280,,09439082697,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09439082697,,5fc752f4-e34a-462d-b21d-80da1af55b73,, 4aaf9bc3-da10-422e-aa3d-3120a9751671,outbound,2013-10-10 11:24:18,1381384458,FreeTDM/1:11/09300153456,CS_EXECUTE,Outbound Call,09300153456,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,4aaf9bc3-da10-422e-aa3d-3120a9751671,, d96829c1-cba2-43ad-8ff3-6a6976bcf78d,outbound,2013-10-10 11:24:18,1381384458,FreeTDM/1:13/09439082697,CS_EXECUTE,Outbound Call,09439082697,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,d96829c1-cba2-43ad-8ff3-6a6976bcf78d,, 46d90236-18df-4f3d-b5ae-11aac8e9baf3,outbound,2013-10-10 11:24:18,1381384458,FreeTDM/1:14/09977252323,CS_EXECUTE,Outbound Call,09977252323,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,46d90236-18df-4f3d-b5ae-11aac8e9baf3,, 95cea2f1-4c3b-4a15-9961-5706855b427b,outbound,2013-10-10 11:24:18,1381384458,FreeTDM/1:17/09420423005,CS_CONSUME_MEDIA,,01203896280,,09420423005,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09420423005,,95cea2f1-4c3b-4a15-9961-5706855b427b,, 2f87fdb2-ea5c-4157-a0c8-d1746cf8ad55,outbound,2013-10-10 11:24:30,1381384470,FreeTDM/1:18/09810666158,CS_CONSUME_MEDIA,,01203896280,,09810666158,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09810666158,,2f87fdb2-ea5c-4157-a0c8-d1746cf8ad55,, c710f549-ca34-40ea-9a75-e0b675ea1b5c,outbound,2013-10-10 11:24:30,1381384470,FreeTDM/1:19/09810666158,CS_EXECUTE,Outbound Call,09810666158,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,c710f549-ca34-40ea-9a75-e0b675ea1b5c,, bde4aea8-e9d3-4209-b186-63fe3cacf67d,outbound,2013-10-10 11:24:46,1381384486,FreeTDM/1:12/09766434011,CS_EXECUTE,Outbound Call,09766434011,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,bde4aea8-e9d3-4209-b186-63fe3cacf67d,, *c9c88437-64e1-49a4-a180-985777f265d4,outbound,2013-10-10 11:24:51,1381384491,FreeTDM/1:9/07587465873,CS_EXECUTE,Outbound Call,07587465873,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,c9c88437-64e1-49a4-a180-985777f265d4,,* 5f89a635-ba5c-42c1-a98f-573eda504372,outbound,2013-10-10 11:24:56,1381384496,FreeTDM/1:5/09921748436,CS_EXECUTE,Outbound Call,09921748436,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,5f89a635-ba5c-42c1-a98f-573eda504372,, 0cb88568-46e7-4d4c-8180-e5cf489947ba,outbound,2013-10-10 11:24:56,1381384496,FreeTDM/1:7/09920817954,CS_CONSUME_MEDIA,,01203896280,,09920817954,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09920817954,,0cb88568-46e7-4d4c-8180-e5cf489947ba,, 56de78a3-62b7-4710-ae96-43f35c00335c,outbound,2013-10-10 11:25:06,1381384506,FreeTDM/1:15/09617761948,CS_EXECUTE,Outbound Call,09617761948,,obdExtension,hangup,,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,56de78a3-62b7-4710-ae96-43f35c00335c,, 8bd2bddc-72c2-460f-a731-158f86abe268,outbound,2013-10-10 11:25:18,1381384518,FreeTDM/1:4/09890804877,CS_CONSUME_MEDIA,,01203896280,,09890804877,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09890804877,,8bd2bddc-72c2-460f-a731-158f86abe268,, 7b016887-890a-4c66-aebe-62895b6f79bd,outbound,2013-10-10 11:25:22,1381384522,FreeTDM/1:2/09536983588,CS_EXECUTE,Outbound Call,09536983588,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,7b016887-890a-4c66-aebe-62895b6f79bd,, 5fc9f447-2f2b-4e81-9d36-f76c9c3ffb53,outbound,2013-10-10 11:25:22,1381384522,FreeTDM/1:6/09763675941,CS_EXECUTE,Outbound Call,09763675941,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,5fc9f447-2f2b-4e81-9d36-f76c9c3ffb53,, 86983e1e-7632-47eb-a5aa-e88aff98feae,outbound,2013-10-10 11:25:22,1381384522,FreeTDM/1:8/09823961213,CS_EXECUTE,Outbound Call,09823961213,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,86983e1e-7632-47eb-a5aa-e88aff98feae,, f838d469-bc5b-4485-9960-5760d1aa92df,outbound,2013-10-10 11:25:31,1381384531,FreeTDM/1:1/09831622477,CS_EXECUTE,Outbound Call,09831622477,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,f838d469-bc5b-4485-9960-5760d1aa92df,, 1509d219-d910-4aa1-80db-15ccaad98d27,outbound,2013-10-10 11:25:32,1381384532,FreeTDM/1:10/09827184894,CS_EXECUTE,Outbound Call,09827184894,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,1509d219-d910-4aa1-80db-15ccaad98d27,, 95ea1b21-146b-4e5c-a39d-a11447429eda,outbound,2013-10-10 11:25:38,1381384538,FreeTDM/1:11/09301583677,CS_EXECUTE,Outbound Call,09301583677,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,95ea1b21-146b-4e5c-a39d-a11447429eda,, f189518b-4f59-4660-840d-4ad87e243ec5,outbound,2013-10-10 11:25:48,1381384548,FreeTDM/1:3/09423175934,CS_CONSUME_MEDIA,,01203896280,,09423175934,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09423175934,,f189518b-4f59-4660-840d-4ad87e243ec5,, 76103c25-1509-4469-8061-181e2d9c3179,outbound,2013-10-10 11:25:48,1381384548,FreeTDM/1:13/09423175934,CS_EXECUTE,Outbound Call,09423175934,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,76103c25-1509-4469-8061-181e2d9c3179,, fae8ffb9-03a4-436b-b194-c5bed8dd4f55,outbound,2013-10-10 11:25:51,1381384551,FreeTDM/1:4/09891012004,CS_EXECUTE,Outbound Call,09891012004,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,fae8ffb9-03a4-436b-b194-c5bed8dd4f55,, d43115c8-88a4-4853-a2d7-6a2355f250e9,outbound,2013-10-10 11:25:52,1381384552,FreeTDM/1:14/09433214771,CS_EXECUTE,Outbound Call,09433214771,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,d43115c8-88a4-4853-a2d7-6a2355f250e9,, ad016f35-3186-40cb-b1db-1d0b961f9945,outbound,2013-10-10 11:25:52,1381384552,FreeTDM/1:16/09883025715,CS_EXECUTE,Outbound Call,09883025715,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,ad016f35-3186-40cb-b1db-1d0b961f9945,, 4d8fca62-d5a4-4cdb-b70d-7193a2ff2307,outbound,2013-10-10 11:26:07,1381384567,FreeTDM/1:7/09583755624,CS_EXECUTE,Outbound Call,09583755624,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,4d8fca62-d5a4-4cdb-b70d-7193a2ff2307,, *931fb548-3ed0-4085-9c65-2196b76999a4,outbound,2013-10-10 11:26:09,1381384569,FreeTDM/1:9/09001192140,CS_EXECUTE,Outbound Call,09001192140,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,*,,ACTIVE,,,RECV,931fb548-3ed0-4085-9c65-2196b76999a4,, c1d192aa-9589-422d-b2b6-385a837ad8fc,outbound,2013-10-10 11:26:09,1381384569,FreeTDM/1:10/09583755624,CS_CONSUME_MEDIA,,01203896280,,09583755624,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09583755624,,c1d192aa-9589-422d-b2b6-385a837ad8fc,, 31955dd1-d701-4cb0-b76b-cc33581e1ae2,outbound,2013-10-10 11:26:09,1381384569,FreeTDM/1:12/09223317664,CS_EXECUTE,Outbound Call,09223317664,,obdExtension,playback,/usr/local/freeswitch/media/DailyODB/Oct_10_2013.wav,xml,obd,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,ACTIVE,,,RECV,31955dd1-d701-4cb0-b76b-cc33581e1ae2,, 87570d9f-621c-4ee9-ba2c-4cacb5375adf,outbound,2013-10-10 11:26:10,1381384570,FreeTDM/1:17/09583755624,CS_CONSUME_MEDIA,,01203896280,,09583755624,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09583755624,,87570d9f-621c-4ee9-ba2c-4cacb5375adf,, 2d254646-62bf-4505-870e-e7c5eabd7832,outbound,2013-10-10 11:26:37,1381384597,FreeTDM/1:1/09469549674,CS_CONSUME_MEDIA,,01203896280,,09469549674,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09469549674,,2d254646-62bf-4505-870e-e7c5eabd7832,, fcbcf8ad-2660-4b6a-8310-b837305b72db,outbound,2013-10-10 11:26:38,1381384598,FreeTDM/1:3/09453287889,CS_CONSUME_MEDIA,,01203896280,,09453287889,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09453287889,,fcbcf8ad-2660-4b6a-8310-b837305b72db,, 56a96b36-e840-4af9-9aef-bf9d44ba93eb,outbound,2013-10-10 11:26:40,1381384600,FreeTDM/1:5/09223317664,CS_CONSUME_MEDIA,,01203896280,,09223317664,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,09223317664,,56a96b36-e840-4af9-9aef-bf9d44ba93eb,, 921446b6-944b-4e5f-999a-69091cf6c5ca,outbound,2013-10-10 11:26:43,1381384603,FreeTDM/1:10/08018158992,CS_CONSUME_MEDIA,,01203896280,,08018158992,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,08018158992,,921446b6-944b-4e5f-999a-69091cf6c5ca,, 71c7a9ea-c897-4722-bb66-7a8d92801bef,outbound,2013-10-10 11:26:43,1381384603,FreeTDM/1:15/08018158992,CS_CONSUME_MEDIA,,01203896280,,08018158992,,,,default,PCMA,8000,64000,PCMA,8000,64000,, xx.yyy.com,,,EARLY,Outbound Call,08018158992,,71c7a9ea-c897-4722-bb66-7a8d92801bef,, 49 channels Same channel is apearing multiple times as i have bolded *channel 1:9 in above* output. Please help what should i do to overcome it.. My 3 hour campaign is now taking 18 hours becasue of this issue. Thanks, -Vishal.