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Problem with wink ack to PBX

Hi,

We have a 2651xm with T1 CAS trunk to a PBX.

We've configured E&M wink start signalling, but are timing out on waiting for digits from the PBX.

Here's my debug vpm signal - can someone confirm what exactly is happening here and why I'm not getting digits.

*Mar 1 03:06:30.023: htsp_process_event: [1/0:1(1), EM_ONHOOK, E_DSP_SIG_1100]em_onhook_offhook

*Mar 1 03:06:30.023: htsp_timer - 3000 msec

*Mar 1 03:06:30.027: htsp_process_event: [1/0:1(1), EM_WAIT_SETUP_ACK, E_HTSP_SETUP_ACK]em_wait_setup_ack_get_ack

*Mar 1 03:06:30.027: htsp_timer_stop interdigit timer cfgd to 3000

*Mar 1 03:06:30.027: htsp_timer2 - 176 msec

*Mar 1 03:06:30.203: htsp_process_event: [1/0:1(1), EM_WAIT_SETUP_ACK, E_HTSP_EVENT_TIMER2]em_wait_prewink_timer

*Mar 1 03:06:30.203: em_offhook (0)vnm_dsp_set_sig_state:[recEive and transMit1/0:1(1)] set signal state = 0x8em_onhook (200)vnm_dsp_set_sig_state:[recEive and transMit1/0:1(1)] set signal state = 0x0

*Mar 1 03:06:30.203: htsp_timer2 - 10000 msec

*Mar 1 03:06:40.203: htsp_process_event: [1/0:1(1), EM_OFFHOOK, E_HTSP_EVENT_TIMER2]em_offhook_digit_collect_timeout

*Mar 1 03:06:40.203: htsp_timer_stop2

*Mar 1 03:06:40.203: em_start_timer: 400 ms

*Mar 1 03:06:40.203: htsp_timer - 400 msec

*Mar 1 03:06:40.203: htsp_process_event: [1/0:1(1), EM_GUARD_ALL, E_HTSP_RELEASE_REQ]em_park_release em_onhook (0)vnm_dsp_set_sig_state:[recEive and transMit1/0:1(1)] set signal state = 0x0

*Mar 1 03:06:40.604: htsp_process_event: [1/0:1(1), EM_GUARD_ALL, E_HTSP_EVENT_TIMER]em_guard_all_timer

*Mar 1 03:06:40.604: em_stop_timers

*Mar 1 03:06:40.604: htsp_timer_stop

*Mar 1 03:06:40.604: em_start_timer: 3000 ms

*Mar 1 03:06:40.604: htsp_timer - 3000 msec

*Mar 1 03:06:40.604: htsp_process_event: [1/0:1(1), EM_PARK, E_DSP_SIG_1100]em_park_offhook

*Mar 1 03:06:40.608: htsp_timer_stop

*Mar 1 03:06:40.608: htsp_timer_stop2

*Mar 1 03:06:40.608: htsp_timer2 - 10000 msec

*Mar 1 03:06:50.608: htsp_process_event: [1/0:1(1), EM_PARK, E_HTSP_EVENT_TIMER2]em_park_timer2

*Mar 1 03:06:50.608: em_offhook (0)vnm_dsp_set_sig_state:[recEive and transMit1/0:1(1)] set signal state = 0x8em_onhook (1000)vnm_dsp_set_sig_state:[recEive and transMit1/0:1(1)] set signal state = 0x0

*Mar 1 03:06:50.608: htsp_timer2 - 300000 msec

*Mar 1 03:06:50.608: htsp_process_event: [1/0:1(1), EM_PARK_IDLE, E_DSP_SIG_1100]

*Mar 1 03:06:51.834: htsp_process_event: [1/0:1(1), EM_PARK, E_DSP_SIG_0000]em_park_onhook

*Mar 1 03:06:51.834: htsp_timer_stop

*Mar 1 03:06:51.834: htsp_timer_stop2 htsp_report_onhook_sig

Thanks in advance,

Paul.

1 REPLY
Silver

Re: Problem with wink ack to PBX

This seems to be hitting the known bug CSCin08645. This bug is fixed in IOS version 12.2(12.5)T. Please check the bug in the Bugtool Kit for more details.

Also check the following document for additional information:

E&M Cable Pinouts to Connect Cisco 1750/2600/3600 E&M VIC to Nortel PBX Option 11 E&M Trunk

http://www.cisco.com/en/US/tech/tk652/tk701/technologies_tech_note09186a00800942ef.shtml

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