语音电话服务提供商调试

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已更新: 2006 年 2 月 2 日
文档 ID:40624

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简介

本文档提供了成功传递了传真的一个呼叫的 debug vtsp all 命令的两个输出。第一个输出针对 T.38 传真，但也与 IP 语音 (VoIP) 上的传真中继有关。 此输出包含的注释用于说明确定已下载并使用传真编解码器的过程。第二段解码针对 Voice over Frame Relay (VoFR)，并且未加注释。debug vtsp all 输出不包含太多 T.30 协议方面的信息，但确实提供了有用的路由器状态信息，例如：

  • 路由器已进入传真模式的确认

  • 传真速率、编解码器以及是否使用了纠错模式 (ECM)

  • 终端网关从终端传真机接收到传真音的确认

开始使用前 

规则

有关文档规则的详细信息，请参阅 Cisco 技术提示规则。

先决条件

本文档没有任何特定的前提条件。

使用的组件

本文档中的信息主要基于 Cisco IOS 软件版本 12.2(5)，但其中的大部分信息对于其他 Cisco IOS 软件版本应该同样有用。

本文档中的信息都是基于特定实验室环境中的设备创建的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您是在真实网络上操作，请确保您在使用任何命令前已经了解其潜在影响。

T.38 debug vtsp all 命令显示传真编码下载

对于 T.38 传真中继，在呼叫已连接并且路由器检测到传真音调试后，将显示类似下面的消息。

debug vtsp all 命令 

!--- Prior to the ccCallConnect message and during the capabilities !--- exchange phase, the fax_rate message may be displayed as follows:

.Jun 4 21:06:43.677: cc_api_caps_ack (dstVdbPtr=0x62F07650, dstCallId=0x18, 
 srcCallId=0x19, caps={codec=0x4, fax_rate=0x2, vad=0x2, modem=0x0
 codec_bytes=20, signal_type=2})

!--- In this case the fax rate 0x02 refers to the voice rate, which !--- with this codec (g.729), is less than or equal to 8 kbps. !--- Listed below are the other possible fax rate values. !--- Below is a listing of fax rate values for Cisco IOS Software Release 12.2.x or earlier: !--- hex value fax rate value !--- 0x2 Voice !--- 0x4 14400 !--- 0x8 9600 !--- 0x10 7200 !--- 0x20 4800 !--- 0x40 2400 !--- 0x80 1200 !--- Below is a listing of new fax rate values for Cisco IOS Software Release 12.3.x or later: !--- Note the hex values now map to slightly different speeds than the list above. !--- /* FAX Capabilities Bits */ !--- #define CC_CAP_FAX_NONE 0x01 !--- #define CC_CAP_FAX_VOICE 0x02 !--- #define CC_CAP_FAX_24 0x04 !--- #define CC_CAP_FAX_48 0x08 !--- #define CC_CAP_FAX_72 0x10 !--- #define CC_CAP_FAX_96 0x20 !--- #define CC_CAP_FAX_120 0x40 !--- #define CC_CAP_FAX_144 0x80 !--- Usually, after the call is connected, the ccCallConnect debug !--- message is seen as follows:

.Jun 4 21:06:44.841: ccCallConnect (callID=0x18), prog_ind = 0
.Jun 4 21:06:44.841: ssaFlushPeerTagQueue cid(24) peer list: (empty)
.Jun 4 21:06:47.437: vtsp_process_dsp_message: 
 MSG_TX_GET_TX_STAT: rtp_timestamp=0xD4D85071
.Jun 4 21:06:47.437: vtsp:[4/0:15 (25), S_CONNECT, E_DSP_GET_TX]
.Jun 4 21:06:49.049: vtsp_process_dsp_message: 
 MSG_TX_GET_TX_STAT: rtp_timestamp=0xD4D882D1
.Jun 4 21:06:49.049: vtsp:[4/0:15 (25), S_CONNECT, E_DSP_GET_TX]
.Jun 4 21:06:50.129: vtsp_process_dsp_message: 
 MSG_TX_TONE_DETECT: type=0 trigger=1 tone_id=0
.Jun 4 21:06:50.129: vtsp:[4/0:15 (25), S_CONNECT, E_DSP_TONE_DETECT]
.Jun 4 21:06:50.129: vtsp_modem_proto_from_cdb: cap_modem_proto 0
.Jun 4 21:06:50.129: cc_api_call_feature: (vdbPtr=0x63387EDC, 
 callID=0x19,feature_ind.type=1
.Jun 4 21:06:50.129: act_lfax_switch: cap_modem_proto=16, 
 fax_relay_on=1, state=19
.Jun 4 21:06:50.129: vtsp_t38_switchover:2 - data_mode:1

!--- Note that 2 means T.38; 1 means Cisco proprietary.

.Jun 4 21:06:50.129: cc_api_t38_fax_start (dstVdbPtr=0x62F07650, 
 dstCallId=0x18, srcCallId=0x19, caps={codec=0x10000, fax_rate=0x2, 
 vad=0x2, modem=0x0 codec_bytes=20, signal_type=2})
.Jun 4 21:06:50.129: vtsp_timer: 20362254
.Jun 4 21:06:50.129: sess_appl: ev(28=CC_EV_CALL_FEATURE), cid(25), disp(0)
.Jun 4 21:06:50.129: cid(25)st(SSA_CS_ACTIVE)ev(SSA_EV_CALL_FEATURE)
 oldst(SSA_CS_CONFERENCED_ALERT)cfid(8)csize(0)in(0)fDest(0)
.Jun 4 21:06:50.129: -cid2(24)st2(SSA_CS_ACTIVE)oldst2
 (SSA_CS_CONFERENCING_ALERT)
.Jun 4 21:06:50.129: ccCallFeature (callID=0x18, feature.type=1)
.Jun 4 21:06:50.249: vtsp_process_dsp_message: 
 MSG_TX_TONE_DETECT: type=0 trigger=0 tone_id=0
.Jun 4 21:06:50.249: vtsp:[4/0:15 (25), 
 S_LFAX_WAIT_CAPS_ACK, E_DSP_TONE_DETECT]
.Jun 4 21:06:50.249: vtsp_process_event(): prev_state = 0.11 ,
 state = S_LFAX_WAIT_CAPS_ACK, event = E_DSP_TONE_DETECT 
.Jun 4 21:06:50.389: vtsp_process_dsp_message: 
 MSG_TX_TONE_DETECT: type=0 trigger=1 tone_id=0
.Jun 4 21:06:50.389: vtsp:[4/0:15 (25), 
 S_LFAX_WAIT_CAPS_ACK, E_DSP_TONE_DETECT]
.Jun 4 21:06:50.389: vtsp_process_event(): prev_state = 0.11 ,
 state = S_LFAX_WAIT_CAPS_ACK, event = E_DSP_TONE_DETECT 
.Jun 4 21:06:50.489: vtsp_process_dsp_message: 
 MSG_TX_TONE_DETECT: type=0 trigger=0 tone_id=0
.Jun 4 21:06:50.489: vtsp:[4/0:15 (25), 
 S_LFAX_WAIT_CAPS_ACK, E_DSP_TONE_DETECT]
.Jun 4 21:06:50.489: vtsp_process_event(): prev_state = 0.11 ,
 state = S_LFAX_WAIT_CAPS_ACK, 
 event = E_DSP_TONE_DETECT Invalid FSM Input on channel 4/0:15 (25)
.Jun 4 21:06:50.529: cc_api_t38_fax_start (dstVdbPtr=0x63387EDC, 
 dstCallId=0x19, srcCallId=0x18, caps={codec=0x10000, fax_rate=0x2, 
 vad=0x2, modem=0x0 codec_bytes=160, signal_type=2})
.Jun 4 21:06:50.529: vtsp:[4/0:15 (25), 
 S_LFAX_WAIT_CAPS_ACK, E_CC_T38_START]
.Jun 4 21:06:50.529: act_caps_ack_lfax_dnld 
.Jun 4 21:06:50.529: vtsp_timer_stop: 20362294
.Jun 4 21:06:50.529: dsp_idle_mode: [4/0:15 (25)] packet_len=8 
 channel_id=1 packet_id=68
.Jun 4 21:06:50.529: vtsp:[4/0:15 (25), 
 S_LFAX_DOWNLOAD, E_DSPRM_PEND_SUCCESS]
.Jun 4 21:06:50.529: act_lfax_mode 
.Jun 4 21:06:50.529: cc_api_local_codec_dnld_done 
 (dstVdbPtr=0x62F07650, dstCallId=0x18, srcCallId=0x19)

!--- The previous three messages confirm that the fax codec was successfully !--- downloaded into the DSP. You may not see all the messages above !--- and below. The important point is that you do not see error !--- messages saying that the fax codec was not downloaded correctly.
 
.Jun 4 21:06:50.529: vtsp_timer: 20362294
.Jun 4 21:06:50.929: cc_api_t38_fax_start (dstVdbPtr=0x63387EDC, 
 dstCallId=0x19, srcCallId=0x18, caps={codec=0x10000, fax_rate=0x2, 
 vad=0x2, modem=0x0 codec_bytes=160, signal_type=2})
.Jun 4 21:06:50.929: cc_api_remote_codec_dnld_done (dstVdbPtr=0x63387EDC, 
 dstCallId=0x19, srcCallId=0x18)

.Jun 4 21:06:50.929: vtsp:[4/0:15 (25), S_LFAX_WAIT_FAX, E_CC_T38_START]
.Jun 4 21:06:50.929: vtsp:[4/0:15 (25), S_LFAX_WAIT_FAX, E_CC_T30_CAP_ACK]
.Jun 4 21:06:50.929: act_t38_lfax_mode 
.Jun 4 21:06:50.929: vtsp_timer_stop: 20362334
.Jun 4 21:06:50.929: dsp_idle_mode: [4/0:15 (25)] packet_len=8 
 channel_id=1 packet_id=68
.Jun 4 21:06:50.929: dsp_encap_config: T38
.Jun 4 21:06:50.929: dsp_fax_mode: [4/0:15 (25)] FaxRate 0x2, Codec 0x10000 
 dsp_fax_mode() ECM_DISABLE not set, debug_info requested 
.Jun 4 21:06:50.929: dsp_fax_mode: [] packet_len=28 channel_id=1 packet_id=69 
 max_trans=3 info_size=20, fax_protocol_type=3, ls_data_red=0, hs_data_red=0, 
 tcf_handling=2, fax_relay_cntl=0x2 nsf_country = 0xAD, nsf_mfg = 0x0051

!--- During the fax transmission the Cisco IOS Software polls the DSP !--- statistics periodically, and the following message appears:

.Jun 4 21:06:50.929: vtsp:[4/0:15 (25), S_FAX, E_DSP_GET_TX

不同版本的 Cisco IOS 软件中的跟踪消息可能看起来不同，但您应该始终能够根据“FAX”关键字后面的输出来了解是否已正确加载传真编解码器以及使用的传真协议。

如果传真编解码器未正确加载，则可能存在软件问题。确保使用最新的维护版本，如果仍有问题，请通过技术支持中心 (TAC) 建立一个案例。

VoFR debug vtsp all 命令的运作示例

始发路由器

debug vtsp all - 始发路由器 
vdtl-2600-2d#
Jun  5 10:10:34.053: vtsp_tsp_call_setup_ind (sdb=0x81FD48DC, tdm_info=0x0, 
 tsp_info=0x81FF74DC, calling_number= calling_oct3 = 0x0, 
 called_number= called_oct3 = 0x81, oct3a=0x0): peer_tag=0
Jun  5 10:10:34.053: : ev.clg.clir is 0 ev.clg.clid_transparent 
 is 0 ev.clg.null_orig_clg is 1 ev.clg.calling_translated is false


Jun  5 10:10:34.057: vtsp_do_call_setup_ind
Jun  5 10:10:34.057: vtsp_allocate_cdb,cdb 0x821D9344
Jun  5 10:10:34.057: vtsp_do_call_setup_ind: Call ID=65589, guid=821D9874
Jun  5 10:10:34.057: vtsp_do_call_setup_ind: type=0, under_spec=-2119571356, 
 name=f<0HNhf< 1=@, id0=1, id1=1, id2=-32567, calling=, 
 called= subscriber=RegularLine
Jun  5 10:10:34.057: vtsp_do_normal_call_setup_ind
Jun  5 10:10:34.057: vtsp_insert_cdb,cdb 0x821D9344
Jun  5 10:10:34.057: vtsp_open_voice_and_set_params 
Jun  5 10:10:34.057: dsp_close_voice_channel: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=75
Jun  5 10:10:34.057: dsp_open_voice_channel_20: [1/1:0:27] packet_len=16 
 channel_id=2 packet_id=74 alaw_ulaw_select=0 
 associated_signaling_channel=129 time_slot=1 serial_port=0
Jun  5 10:10:34.057: vtsp_modem_proto_from_cdb: cap_modem_proto 1073741824
Jun  5 10:10:34.057: vtsp_modem_proto_from_cdb: cap_modem_proto 1073741824
Jun  5 10:10:34.057: dsp_encap_config: [1/1:0:27] packet_len=30 
 channel_id=2 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 
 t_vpxcc=0x0 r_vpxcc=0x0 sid_support=1, tse_payload=65535, seq_num=0x0, 
 redundancy=0
Jun  5 10:10:34.061: dsp_set_playout_delay
Jun  5 10:10:34.061: dsp_set_playout: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:10:34.061: dsp_set_playout_config
Jun  5 10:10:34.061:  mode 0, init 60, min 40, max 200 playout default

Jun  5 10:10:34.061: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:10:34.061: dsp_set_playout_config: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:10:34.061: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:10:34.061: dsp_echo_canceler_control: [1/1:0:27] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:10:34.061: dsp_echo_canceler_control: [1/1:0:27] packet_len=10 
 channel_id=2 packet_id=66 flags=0x0
Jun  5 10:10:34.061: sgf: FXx/E&M:  msg->message.set_codec_gains.out_gain=0
Jun  5 10:10:34.061: dsp_set_gains: [1/1:0:27] packet_len=12 
 channel_id=2 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:10:34.061: dsp_vad_enable: [1/1:0:27] enable: packet_len=12 
 channel_id=2 packet_id=78 thresh=-38
Jun  5 10:10:34.061: vtsp_report_digit_control: 
 enable=1: digit reporting enabled
Jun  5 10:10:34.061: : vtsp_get_digit_timeouts
Jun  5 10:10:34.065: vtsp:[1/1:0:27, S_SETUP_INDICATED, E_CC_SETUP_ACK]
Jun  5 10:10:34.065: act_setup_ind_ack 
Jun  5 10:10:34.065: vtsp_modem_proto_from_cdb: cap_modem_proto 0
Jun  5 10:10:34.065: vtsp_modem_proto_from_cdb: cap_modem_proto 0
Jun  5 10:10:34.065: dsp_encap_config: [1/1:0:27] packet_len=30 
 channel_id=2 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 
 t_vpxcc=0x0 r_vpxcc=0x0 sid_support=1, tse_payload=65535, seq_num=0x0, 
 redundancy=0
Jun  5 10:10:34.065: dsp_voice_mode: [1/1:0:27] cdb 821D9344, 
 cdb->codec_params.modem 2, inband_detect flags 0x21
Jun  5 10:10:34.065: map_dtmf_relay_type--digit relay mode: 2
Jun  5 10:10:34.065: dsp_voice_mode: [1/1:0:27] packet_len=24 
 channel_id=2 packet_id=73 coding_type=1 voice_field_size=80 VAD_flag=0 
 echo_length=64 comfort_noise=1 inband_detect=33 digit_relay_mode=2 
 AGC_flag=0act_setup_ind_ack: modem_mode = 0, fax_relay_on = 1
Jun  5 10:10:34.065: act_setup_ind_ack(): 
 dsp_dtmf_mode()dsp_dtmf_mode(VTSP_TONE_DTMF_MODE)

Jun  5 10:10:34.065: dsp_dtmf_mode: [1/1:0:27] packet_len=10 
 channel_id=2 packet_id=65 dtmf_or_mf=0
Jun  5 10:10:34.065: vtsp_timer: 43525550
Jun  5 10:10:34.065: vtsp:[1/1:0:27, S_DIGIT_COLLECT, E_CC_GEN_TONE]
Jun  5 10:10:34.065: act_gen_tone
Jun  5 10:10:34.065: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:34.065: dsp_cp_tone_on: [1/1:0:27] packet_len=38 
 channel_id=2 packet_id=72 tone_id=4 n_freq=2 freq_of_first=350 
 freq_of_second=440 amp_of_first=5514 amp_of_second=5514 direction=1 
 on_time_first=65535 off_time_first=0 on_time_second=0 off_time_second=0
Jun  5 10:10:34.065: vtsp:[1/1:0:27, S_DIGIT_COLLECT, E_CC_GEN_TONE]
Jun  5 10:10:34.069: act_gen_tone
Jun  5 10:10:34.069: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:34.069: dsp_cp_tone_on: [1/1:0:27] packet_len=38 
 channel_id=2 packet_id=72 tone_id=4 n_freq=2 freq_of_first=350 
 freq_of_second=440 amp_of_first=5514 amp_of_second=5514 direction=1 
 on_time_first=65535 off_time_first=0 on_time_second=0 off_time_second=0
Jun  5 10:10:35.544: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_BEGIN: digit=4, rtp_timestamp=0xD455BA67

Jun  5 10:10:35.544: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT_BEGIN]
Jun  5 10:10:35.544: act_report_digit_begin 
Jun  5 10:10:35.612: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_OFF: digit=4, duration=120
Jun  5 10:10:35.616: vtsp:[1/1:0:27, S_DIGIT_COLLECT, E_DSP_DTMF_DIGIT]
Jun  5 10:10:35.616: act_report_digit_end 
Jun  5 10:10:35.616: vtsp_timer_stop: 43525705
Jun  5 10:10:35.616: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:35.616: vtsp_timer: 43525705
Jun  5 10:10:35.732: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_BEGIN: digit=0, rtp_timestamp=0xD455BA67
Jun  5 10:10:35.732: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT_BEGIN]
Jun  5 10:10:35.732: act_report_digit_begin 
Jun  5 10:10:35.792: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_OFF: digit=0, duration=110
Jun  5 10:10:35.792: vtsp:[1/1:0:27, S_DIGIT_COLLECT, E_DSP_DTMF_DIGIT]
Jun  5 10:10:35.792: act_report_digit_end 
Jun  5 10:10:35.792: vtsp_timer_stop: 43525722
Jun  5 10:10:35.796: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:35.796: vtsp_timer: 43525723
Jun  5 10:10:35.933: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_BEGIN: digit=0, rtp_timestamp=0xD455BA67
Jun  5 10:10:35.933: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT_BEGIN]
Jun  5 10:10:35.933: act_report_digit_begin 
Jun  5 10:10:36.005: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_OFF: digit=0, duration=120
Jun  5 10:10:36.005: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT]
Jun  5 10:10:36.005: act_report_digit_end 
Jun  5 10:10:36.005: vtsp_timer_stop: 43525744
Jun  5 10:10:36.005: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:36.005: vtsp_timer: 43525744
Jun  5 10:10:36.133: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_BEGIN: digit=1, rtp_timestamp=0xD455BA67
Jun  5 10:10:36.133: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT_BEGIN]
Jun  5 10:10:36.133: act_report_digit_begin 
Jun  5 10:10:36.193: vtsp_process_dsp_message: 
 MSG_TX_DTMF_DIGIT_OFF: digit=1, duration=110
Jun  5 10:10:36.193: vtsp:[1/1:0:27, S_DIGIT_COLLECT,
 E_DSP_DTMF_DIGIT]
Jun  5 10:10:36.193: act_report_digit_end 
Jun  5 10:10:36.193: vtsp_timer_stop: 43525762
Jun  5 10:10:36.193: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:10:36.193: vtsp_timer: 43525762
Jun  5 10:10:36.197: vtsp_report_digit_control: 
 enable=0: digit reporting disabled
Jun  5 10:10:36.197: : vtsp_get_digit_timeouts
Jun  5 10:10:36.197: vtsp_save_dialpeer_tag: tag = 4001
Jun  5 10:10:36.197: vtsp:[1/1:0:27, S_DIGIT_COLLECT, E_CC_PROCEEDING]
Jun  5 10:10:36.197: act_dcollect_proc 
Jun  5 10:10:36.205: vtsp_get_dialpeer_tag: tag = 4001
Jun  5 10:10:36.890: vtsp_get_dialpeer_tag: tag = 4001
Jun  5 10:10:36.890: vtsp:[1/1:0:27, S_PROCEEDING, E_CC_PROGRESS]
Jun  5 10:10:36.890: act_progress 
Jun  5 10:10:36.890: vtsp_timer_stop: 43525832
Jun  5 10:10:36.890: vtsp:[1/1:0:27, S_PROCEEDING, E_CC_BRIDGE]
Jun  5 10:10:36.890: act_bridge 
Jun  5 10:10:36.890: vtsp:[1/1:0:27, S_PROCEEDING, E_CC_CAPS_IND]
Jun  5 10:10:36.890: act_caps_ind 
Jun  5 10:10:36.890: act_caps_ind: passthrough: cap_modem_proto 0, 
 cap_modem_codec 0, cap_modem_redundancy 0, payload 0
Jun  5 10:10:36.890: act_caps_ind:CC_CAP_ENCAP_FRF11 Encap 2, Vad 2, 
 Codec 0x4, CodecBytes 30, FaxRate 2, FaxBytes 30, FaxNsf 0xAD0051 
 Sub-channel 8, Bitmask 0x0 SignalType 2, SeqNumStart 0x0
Jun  5 10:10:36.890: act_caps_ind: [ mode:0,init:60, min:40, max:200]
Jun  5 10:10:36.890: vtsp:[1/1:0:27, S_PROCEEDING, E_CC_CAPS_ACK]
Jun  5 10:10:36.890: act_caps_ack 
Jun  5 10:10:36.894: act_caps_ack: passthrough: cap_modem_proto 0, 
 cap_modem_codec 0, cap_modem_redundancy 0, payload 0
Jun  5 10:10:36.894: dsp_idle_mode: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=68
Jun  5 10:10:36.894: act_caps_ack: codec = 16, ret = 2
Jun  5 10:10:36.894: vtsp_timer: 43525833
Jun  5 10:10:36.894: vtsp:[1/1:0:27, S_NULL, E_DSPRM_PEND_SUCCESS]
Jun  5 10:10:36.894: act_pend_codec_success 
Jun  5 10:10:36.894: vtsp_timer_stop: 43525833
Jun  5 10:10:36.894: vtsp_open_voice_and_set_params 
Jun  5 10:10:36.894: dsp_close_voice_channel: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=75
Jun  5 10:10:36.894: dsp_open_voice_channel_20: [1/1:0:27] packet_len=16 
 channel_id=2 packet_id=74 alaw_ulaw_select=0 
 associated_signaling_channel=129 time_slot=1 serial_port=0
Jun  5 10:10:36.894: dsp_encap_config: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=92 TransportProtocol 3 SID_support=0 
 sequence_number=0 rotate_flag=0 header_bytes 0x80
Jun  5 10:10:36.894: dsp_set_playout_delay
Jun  5 10:10:36.894: dsp_set_playout: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:10:36.894: dsp_set_playout_config
Jun  5 10:10:36.894:  mode 0, init 60, min 40, max 200 playout default
Jun  5 10:10:36.894: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:10:36.894: dsp_set_playout_config: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:10:36.894: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:10:36.894: dsp_echo_canceler_control: [1/1:0:27] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:10:36.898: dsp_echo_canceler_control: [1/1:0:27] packet_len=10 
 channel_id=2 packet_id=66 flags=0x0
Jun  5 10:10:36.898: sgf: FXx/E&M:  msg->message.set_codec_gains.out_gain=0
Jun  5 10:10:36.898: dsp_set_gains: [1/1:0:27] packet_len=12 
 channel_id=2 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:10:36.898: dsp_vad_enable: [1/1:0:27] enable: packet_len=12 
 channel_id=2 packet_id=78 thresh=-38
Jun  5 10:10:36.898: dsp_voice_mode: [1/1:0:27] cdb 821D9344, 
 cdb->codec_params.modem 0, inband_detect flags 0x1
Jun  5 10:10:36.898: map_dtmf_relay_type--digit relay mode: 2
Jun  5 10:10:36.898: dsp_voice_mode: [1/1:0:27] packet_len=24 
 channel_id=2 packet_id=73 coding_type=19 voice_field_size=30 
 VAD_flag=250 echo_length=64 comfort_noise=1 inband_detect=1 
 digit_relay_mode=2 AGC_flag=0
Jun  5 10:10:43.024: vtsp_get_dialpeer_tag: tag = 4001
Jun  5 10:10:43.024: vtsp:[1/1:0:27, S_PROCEEDING, E_CC_CONNECT]
Jun  5 10:10:43.024: act_connect
Jun  5 10:10:43.024: vtsp_ring_noan_timer_stop: 43526446

Jun  5 10:10:48.710: vtsp:[1/1:0:27, S_CONNECT, E_PH_CODEC_FAX]
Jun  5 10:10:48.710: act_rfax_switch 
Jun  5 10:10:48.710: dsp_idle_mode: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=68
Jun  5 10:10:48.710: vtsp_timer_stop: 43527014
Jun  5 10:10:48.910: vtsp:[1/1:0:27, S_RFAX_DOWNLOAD, E_DSPRM_PEND_SUCCESS]
Jun  5 10:10:48.910: act_rfax_mode 
Jun  5 10:10:48.910: vtsp:[1/1:0:27, S_RFAX_WAIT_ACK, E_PH_CODEC_ACK]
Jun  5 10:10:48.910: act_wait_ack_ack 
Jun  5 10:10:48.910: vtsp_timer_stop: 43527034
Jun  5 10:10:48.914: dsp_fax_mode: [1/1:0:27] FaxRate 0x2, Codec 0x4  
 dsp_fax_mode() ECM_DISABLE not set, debug_info not requested 
Jun  5 10:10:48.914: dsp_fax_mode: [1/1:0:27] packet_len=28 
 channel_id=2 packet_id=69 max_trans=3 info_size=30, fax_protocol_type=2, 
 hs_data_len=0, ls_data_red=0, hs_data_red=0, tcf_handling=0, 
fax_relay_cntl=0x0 nsf_country = 0xAD, nsf_mfg = 0x0051

!--- fax codecs: enum { !--- DSP_TELOGY_FAX = 1, !--- DSP_FRF11_FAX, !--- DSP_T38_FAX

vdtl-2600-2d#
vdtl-2600-2d#
vdtl-2600-2d#
Jun  5 10:11:21.516: vtsp_process_dsp_message: MSG_TX_FAX_CLEARDOWN:
Jun  5 10:11:21.516: vtsp:[1/1:0:27, S_FAX, E_DSP_FAX_CLEARDOWN]
Jun  5 10:11:21.516: act_fax_to_voice 
Jun  5 10:11:21.516: vtsp_timer_stop: 43530295
Jun  5 10:11:21.520: dsp_idle_mode: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=68
Jun  5 10:11:21.520: dsp_close_voice_channel: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=75act_fax_to_voice codec= 16 
Jun  5 10:11:21.520: vtsp_timer: 43530295
Jun  5 10:11:21.520: vtsp:[1/1:0:27, S_FAX_TERM, E_DSPRM_PEND_SUCCESS]
Jun  5 10:11:21.520: vtsp_timer_stop: 43530295
Jun  5 10:11:21.520: act_fax_complete 
Jun  5 10:11:21.520: vtsp_open_voice_and_set_params 
Jun  5 10:11:21.520: dsp_close_voice_channel: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=75
Jun  5 10:11:21.520: dsp_open_voice_channel_20: [1/1:0:27] packet_len=16 
 channel_id=2 packet_id=74 alaw_ulaw_select=0 
 associated_signaling_channel=129 time_slot=1 serial_port=0
Jun  5 10:11:21.520: dsp_encap_config: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=92 TransportProtocol 3 SID_support=0 
 sequence_number=0 rotate_flag=0 header_bytes 0x80
Jun  5 10:11:21.520: dsp_set_playout_delay
Jun  5 10:11:21.520: dsp_set_playout: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:11:21.520: dsp_set_playout_config
Jun  5 10:11:21.520:  mode 0, init 60, min 40, max 200 playout default
Jun  5 10:11:21.520: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:11:21.520: dsp_set_playout_config: [1/1:0:27] packet_len=18 
 channel_id=2 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:11:21.520: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:11:21.520: dsp_echo_canceler_control: [1/1:0:27] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:11:21.525: dsp_echo_canceler_control: [1/1:0:27] packet_len=10 
 channel_id=2 packet_id=66 flags=0x0
Jun  5 10:11:21.525: sgf: FXx/E&M:  msg->message.set_codec_gains.out_gain=0
Jun  5 10:11:21.525: dsp_set_gains: [1/1:0:27] packet_len=12 
 channel_id=2 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:11:21.525: dsp_vad_enable: [1/1:0:27] enable: packet_len=12 
 channel_id=2 packet_id=78 thresh=-38
Jun  5 10:11:21.525: dsp_voice_mode: [1/1:0:27] cdb 821D9344, 
 cdb->codec_params.modem 0, inband_detect flags 0x1
Jun  5 10:11:21.525: map_dtmf_relay_type--digit relay mode: 2
Jun  5 10:11:21.525: dsp_voice_mode: [1/1:0:27] packet_len=24 
 channel_id=2 packet_id=73 coding_type=19 voice_field_size=30 
 VAD_flag=250 echo_length=64 comfort_noise=1 inband_detect=1 
 digit_relay_mode=2 AGC_flag=0
Jun  5 10:11:24.033: vtsp:[1/1:0:27, S_CONNECT, E_TSP_DISCONNECT_IND]
Jun  5 10:11:24.033: act_generate_disc 
Jun  5 10:11:24.033: vtsp_ring_noan_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_pcm_tone_detect_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_pcm_switchover_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp:[1/1:0:27, S_CONNECT, E_CC_BRIDGE_DROP]
Jun  5 10:11:24.033: act_bdrop 
Jun  5 10:11:24.033: vtsp:[1/1:0:27, S_CONNECT, E_CC_DISCONNECT]
Jun  5 10:11:24.033: act_disconnect 
Jun  5 10:11:24.033: vtsp_ring_noan_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_pcm_tone_detect_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_pcm_switchover_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_cot_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_timer_stop: 43530546
Jun  5 10:11:24.033: vtsp_timer: 43530546
Jun  5 10:11:24.037: vtsp:[1/1:0:27, S_WAIT_STATS, E_DSP_GET_ERROR]
Jun  5 10:11:24.037: act_get_error 
Jun  5 10:11:24.037: 1/1:0:27: rx_dropped=0 tx_dropped=0 rx_control=51 
 tx_control=14 tx_control_dropped=0 dsp_mode_channel_1=0
 dsp_mode_channel_2=2  c[0]=68 c[1]=3 c[2]=10 c[3]=69 c[4]=68 c[5]=75
 c[6]=75 c[7]=74 c[8]=92 c[9]=76 c[10]=76 c[11]=66 c[12]=91 c[13]=78
 c[14]=73 c[15]=6
Jun  5 10:11:24.037: dsp_get_levels: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=89
Jun  5 10:11:24.041: vtsp:[1/1:0:27, S_WAIT_STATS, E_DSP_GET_LEVELS]
Jun  5 10:11:24.041: act_get_levels 
Jun  5 10:11:24.045: vtsp_process_dsp_message: 
 MSG_TX_GET_TX_STAT: rtp_timestamp=0xFD908919
Jun  5 10:11:24.045: vtsp:[1/1:0:27, S_WAIT_STATS, E_DSP_GET_TX]
Jun  5 10:11:24.049: act_stats_complete 
Jun  5 10:11:24.049: vtsp_timer_stop: 43530548
Jun  5 10:11:24.049: vtsp_ring_noan_timer_stop: 43530548
Jun  5 10:11:24.049: dsp_idle_mode: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=68
Jun  5 10:11:24.049: vtsp_timer: 43530548
Jun  5 10:11:24.850: vtsp:[1/1:0:27, S_WAIT_RELEASE, E_TSP_CALL_FEATURE_IND]
Jun  5 10:11:24.850: act_call_feature_ind 
Jun  5 10:11:24.850: vtsp:[1/1:0:27, S_WAIT_RELEASE, E_TSP_DISCONNECT_CONF]
Jun  5 10:11:24.850: act_wrelease_release 
Jun  5 10:11:24.850: vtsp_timer_stop: 43530628
Jun  5 10:11:24.854: dsp_cp_tone_off: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=71
Jun  5 10:11:24.854: dsp_idle_mode: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=68
Jun  5 10:11:24.854: dsp_close_voice_channel: [1/1:0:27] packet_len=8 
 channel_id=2 packet_id=75vtsp_do_call_historyvtsp_do_call_history
 CoderRate 20
Jun  5 10:11:24.854: vtsp:[1/1:0:27, S_CLOSE_DSPRM, E_DSPRM_CLOSE_COMPLETE]
Jun  5 10:11:24.854: act_terminate 
Jun  5 10:11:24.854: vtsp_free_cdb,cdb 0x821D9344
vdtl-2600-2d#

终结路由器

debug vtsp all - 终端路由器 
vdtl-7200-2c#
Jun  5 10:10:36.200: vtsp_do_call_setup_req
Jun  5 10:10:36.200: vtsp_allocate_cdb,cdb 0x620F01FC
Jun  5 10:10:36.200: vtsp_insert_cdb,cdb 0x620F01FC
Jun  5 10:10:36.200: vtsp_do_call_setup_req calling oct3 0x0, called oct3 0x0
Jun  5 10:10:36.200: vtsp_do_call_setup_req: Call ID=55, guid=62F8AC6C
Jun  5 10:10:36.200: digit_strip:1, pcn:4001, poa:4001
Jun  5 10:10:36.200: pcn:, poa:
Jun  5 10:10:36.200: Final pcn:, poa:, dial_string:
Jun  5 10:10:36.200: calling oct3 0x0, called oct3 0x0
Jun  5 10:10:36.200: vtsp:[2/1:0 (39), S_SETUP_REQUEST, E_TSP_PROCEEDING]
Jun  5 10:10:36.200: act_setup_pend_proceeding 
Jun  5 10:10:36.200: vtsp_open_voice_and_set_params 
Jun  5 10:10:36.200: dsp_close_voice_channel: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=75
Jun  5 10:10:36.200: dsp_open_voice_channel_20: [2/1:0 (39)] packet_len=16 
 channel_id=1 packet_id=74 alaw_ulaw_select=0 
 associated_signaling_channel=128 time_slot=0 serial_port=0
Jun  5 10:10:36.200: vtsp_modem_proto_from_cdb: cap_modem_proto 1073741824
Jun  5 10:10:36.204: vtsp_modem_proto_from_cdb: cap_modem_proto 1073741824
Jun  5 10:10:36.204: dsp_encap_config: [2/1:0 (39)] packet_len=30 
 channel_id=1 packet_id=92 TransportProtocol 2 t_ssrc=0x0 r_ssrc=0x0 
 t_vpxcc=0x0 r_vpxcc=0x0 sid_support=1, tse_payload=65535, seq_num=0x0, 
 redundancy=0
Jun  5 10:10:36.204: dsp_set_playout_delay
Jun  5 10:10:36.204: dsp_set_playout: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:10:36.204: dsp_set_playout_config
Jun  5 10:10:36.204:  mode 0, init 60, min 40, max 200 playout default 


Jun  5 10:10:36.204: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:10:36.204: dsp_set_playout_config: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:10:36.204: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:10:36.204: dsp_echo_canceler_control: [2/1:0 (39)] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:10:36.204: dsp_echo_canceler_control: [2/1:0 (39)] packet_len=10 
 channel_id=1 packet_id=66 flags=0x0
Jun  5 10:10:36.204: sgf: FXx/E&M:  msg->message.set_codec_gains.out_gain=0
Jun  5 10:10:36.204: dsp_set_gains: [2/1:0 (39)] packet_len=12 
 channel_id=1 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:10:36.204: dsp_vad_enable: [2/1:0 (39)] enable: packet_len=12 
 channel_id=1 packet_id=78 thresh=-38
Jun  5 10:10:36.888: vtsp:[2/1:0 (39), S_SETUP_REQ_PROC, E_TSP_PROGRESS]
Jun  5 10:10:36.888: act_setup_pend_progress 
Jun  5 10:10:36.888: vtsp:[2/1:0 (39), S_SETUP_REQ_PROC, E_CC_BRIDGE]
Jun  5 10:10:36.888: act_bridge 
Jun  5 10:10:36.888: vtsp:[2/1:0 (39), S_SETUP_REQ_PROC, E_CC_CAPS_IND]
Jun  5 10:10:36.888: act_caps_ind 
Jun  5 10:10:36.888: act_caps_ind: passthrough: cap_modem_proto 0, 
 cap_modem_codec 0, cap_modem_redundancy 0, payload 0
Jun  5 10:10:36.888: act_caps_ind:CC_CAP_ENCAP_FRF11 Encap 2, Vad 2, 
 Codec 0x4, CodecBytes 30, 
              FaxRate 2, FaxBytes 30, FaxNsf 0xAD0051
              Sub-channel 8, Bitmask 0x0 
              SignalType 2, SeqNumStart 0x0
Jun  5 10:10:36.888: act_caps_ind: [ mode:0,init:60, min:40, max:200]
Jun  5 10:10:36.888: vtsp:[2/1:0 (39), S_SETUP_REQ_PROC, E_CC_CAPS_ACK]
Jun  5 10:10:36.888: act_caps_ack 
Jun  5 10:10:36.888: act_caps_ack: passthrough: cap_modem_proto 0, 
 cap_modem_codec 0, cap_modem_redundancy 0, payload 0
Jun  5 10:10:36.888: dsp_idle_mode: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=68
Jun  5 10:10:36.888: act_caps_ack: codec = 16, ret = 2

Jun  5 10:10:36.888: vtsp_timer: 94714681
Jun  5 10:10:36.888: vtsp:[2/1:0 (39), S_NULL, E_DSPRM_PEND_SUCCESS]
Jun  5 10:10:36.888: act_pend_codec_success 
Jun  5 10:10:36.888: vtsp_timer_stop: 94714681
Jun  5 10:10:36.888: vtsp_open_voice_and_set_params 
Jun  5 10:10:36.888: dsp_close_voice_channel: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=75
Jun  5 10:10:36.888: dsp_open_voice_channel_20: [2/1:0 (39)] packet_len=16 
 channel_id=1 packet_id=74 alaw_ulaw_select=0 
 associated_signaling_channel=128 time_slot=0 serial_port=0
Jun  5 10:10:36.888: dsp_encap_config: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=92 TransportProtocol 3 SID_support=0 
 sequence_number=0 rotate_flag=0 header_bytes 0x80
Jun  5 10:10:36.888: dsp_set_playout_delay
Jun  5 10:10:36.888: dsp_set_playout: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:10:36.888: dsp_set_playout_config
Jun  5 10:10:36.888:  mode 0, init 60, min 40, max 200 playout default

Jun  5 10:10:36.888: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:10:36.888: dsp_set_playout_config: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:10:36.888: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:10:36.888: dsp_echo_canceler_control: [2/1:0 (39)] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:10:36.888: dsp_echo_canceler_control: [2/1:0 (39)] packet_len=10 
 channel_id=1 packet_id=66 flags=0x0
Jun  5 10:10:36.888: sgf: FXx/E&M:  msg->message.set_codec_gains.out_gain=0
Jun  5 10:10:36.888: dsp_set_gains: [2/1:0 (39)] packet_len=12 channel_id=1 
 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:10:36.888: dsp_vad_enable: [2/1:0 (39)] enable: packet_len=12 
 channel_id=1 packet_id=78 thresh=-38
Jun  5 10:10:36.888: dsp_voice_mode: [2/1:0 (39)] cdb 620F01FC, 
 cdb->codec_params.modem 0, inband_detect flags 0x1
Jun  5 10:10:36.888: map_dtmf_relay_type--digit relay mode: 2
Jun  5 10:10:36.888: dsp_voice_mode: [2/1:0 (39)] packet_len=24 
 channel_id=1 packet_id=73 coding_type=19 voice_field_size=30 VAD_flag=250 
 echo_length=64 comfort_noise=1
 inband_detect=1 digit_relay_mode=2 AGC_flag=0
Jun  5 10:10:43.024: vtsp:[2/1:0 (39), S_SETUP_REQ_PROC, E_TSP_CONNECT]
Jun  5 10:10:43.024: act_setup_pend_connect 
Jun  5 10:10:43.024: vtsp_ring_noan_timer_stop: 94715294
Jun  5 10:10:43.024: dsp_cp_tone_off: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=71

Jun  5 10:10:48.492: vtsp_process_dsp_message: 
 MSG_TX_TONE_DETECT: type=0 trigger=1 tone_id=0
Jun  5 10:10:48.492: vtsp:[2/1:0 (39), S_CONNECT, E_DSP_TONE_DETECT]
Jun  5 10:10:48.492: vtsp_modem_proto_from_cdb: cap_modem_proto 0
Jun  5 10:10:48.492: act_lfax_switch: cap_modem_proto=16, 
 fax_relay_on=1, state=19

!--- sys/if/dsp_cntl_msgs.h * Definitions for the tone detect !--- */ !--- #define TONE_TYPE_V_21 0x0000 !--- #define TONE_TYPE_CED 0x0001 /* CED 2100Hz */ !--- #define TONE_TYPE_CNG 0x0002 /* CNG 1100Hz */ !--- #define TONE_SDT_DISC 0x0003 !--- #define TONE_TYPE_COT 0x0004 /* COT tone detected */ !--- #define TONE_TYPE_MODEM 0x0005 /* Modem answer signal detected */ !--- #define SILENCE_DETECTED 0x0006 /* Silence detection */ !--- #define VOICE_DETECTED 0x0007 /* Voice detection */ !--- #define DUAL_TONE_DETECTED 0x0008 /* configurable dual tone detection */ !--- #define SEQ_TONE_DETECTED 0x0009 /* configurable seq tone detection */ !--- #define TONE_DETECT_ON 0x0001 !--- #define TONE_DETECT_OFF ~TONE_DETECT_

Jun  5 10:10:48.492: vtsp_timer: 94715841
Jun  5 10:10:48.492: vtsp:[2/1:0 (39), S_LFAX_WAIT_ACK, E_PH_CODEC_ACK]
Jun  5 10:10:48.492: act_lfax_download 
Jun  5 10:10:48.492: vtsp_timer_stop: 94715841
Jun  5 10:10:48.492: dsp_idle_mode: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=68
Jun  5 10:10:48.492: vtsp:[2/1:0 (39), S_LFAX_DOWNLOAD, E_DSPRM_PEND_SUCCESS]
Jun  5 10:10:48.492: act_lfax_mode 
Jun  5 10:10:48.492: vtsp:[2/1:0 (39), S_LFAX_WAIT_FAX, E_PH_CODEC_FAX]
Jun  5 10:10:48.492: act_wait_fax_fax ph_set_codec_ack
Jun  5 10:10:48.492: dsp_fax_mode: [2/1:0 (39)] FaxRate 0x2, Codec 0x4  
 dsp_fax_mode() ECM_DISABLE not set, debug_info not requested 
Jun  5 10:10:48.492: dsp_fax_mode: [2/1:0 (39)] packet_len=28 
 channel_id=1 packet_id=69 max_trans=3 info_size=30, fax_protocol_type=2, 
 hs_data_len=0, ls_data_red=0, hs_data_red=0, tcf_handling=0, 
 fax_relay_cntl=0x0 nsf_country = 0xAD, nsf_mfg = 0x0051
vdtl-7200-2c#
vdtl-7200-2c#
vdtl-7200-2c#
Jun  5 10:11:21.736: vtsp_process_dsp_message: MSG_TX_FAX_CLEARDOWN:
Jun  5 10:11:21.740: vtsp:[2/1:0 (39), S_FAX, E_DSP_FAX_CLEARDOWN]
Jun  5 10:11:21.740: act_fax_to_voice 
Jun  5 10:11:21.740: vtsp_timer_stop: 94719166
Jun  5 10:11:21.740: dsp_idle_mode: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=68
Jun  5 10:11:21.740: dsp_close_voice_channel: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=75act_fax_to_voice codec= 16 

Jun  5 10:11:21.740: vtsp_timer: 94719166
Jun  5 10:11:21.740: vtsp:[2/1:0 (39), S_FAX_TERM, E_DSPRM_PEND_SUCCESS]
Jun  5 10:11:21.740: vtsp_timer_stop: 94719166
Jun  5 10:11:21.740: act_fax_complete 
Jun  5 10:11:21.740: vtsp_open_voice_and_set_params 
Jun  5 10:11:21.740: dsp_close_voice_channel: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=75
Jun  5 10:11:21.740: dsp_open_voice_channel_20: [2/1:0 (39)] packet_len=16 
 channel_id=1 packet_id=74 alaw_ulaw_select=0
 associated_signaling_channel=128 time_slot=0 serial_port=0
Jun  5 10:11:21.740: dsp_encap_config: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=92 TransportProtocol 3 SID_support=0
 sequence_number=0 rotate_flag=0 header_bytes 0x80
Jun  5 10:11:21.740: dsp_set_playout_delay
Jun  5 10:11:21.740: dsp_set_playout: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
 dsp_set_playout_delay_config
Jun  5 10:11:21.740: dsp_set_playout_config
Jun  5 10:11:21.740:  mode 0, init 60, min 40, max 200 playout default 

Jun  5 10:11:21.740: dsp_set_playout_config:mode 0, init 60, min 40, max 200 
Jun  5 10:11:21.740: dsp_set_playout_config: [2/1:0 (39)] packet_len=18 
 channel_id=1 packet_id=76 mode=1 initial=60 min=40 max=200 fax_nom=300 
Jun  5 10:11:21.740: dsp_echo_canceler_control: echo_cancel: 1
Jun  5 10:11:21.740: dsp_echo_canceler_control: [2/1:0 (39)] echo_cancel 1, 
 disable_hpf 0, flags=0x0
Jun  5 10:11:21.740: dsp_echo_canceler_control: [2/1:0 (39)] packet_len=10 
 channel_id=1 packet_id=66 flags=0x0
Jun  5 10:11:21.740: sgf: FXx/E&M: msg->message.set_codec_gains.out_gain=0
Jun  5 10:11:21.740: dsp_set_gains: [2/1:0 (39)] packet_len=12 
 channel_id=1 packet_id=91 in_gain=0 out_gain=0
Jun  5 10:11:21.740: dsp_vad_enable: [2/1:0 (39)] enable: packet_len=12 
 channel_id=1 packet_id=78 thresh=-38
Jun  5 10:11:21.740: dsp_voice_mode: [2/1:0 (39)] cdb 620F01FC, 
 cdb->codec_params.modem 0, inband_detect flags 0x1
Jun  5 10:11:21.740: map_dtmf_relay_type--digit relay mode: 2
Jun  5 10:11:21.740: dsp_voice_mode: [2/1:0 (39)] packet_len=24 channel_id=1 
 packet_id=73 coding_type=19 voice_field_size=30 VAD_flag=250 echo_length=64 
 comfort_noise=1 inband_detect=1 digit_relay_mode=2 AGC_flag=0
Jun  5 10:11:24.036: vtsp:[2/1:0 (39), S_CONNECT, E_CC_BRIDGE_DROP]
Jun  5 10:11:24.036: act_bdrop 
Jun  5 10:11:24.036: vtsp:[2/1:0 (39), S_CONNECT, E_CC_DISCONNECT]
Jun  5 10:11:24.036: act_disconnect 
Jun  5 10:11:24.036: vtsp_ring_noan_timer_stop: 94719396
Jun  5 10:11:24.036: vtsp_pcm_tone_detect_timer_stop: 94719396
Jun  5 10:11:24.036: vtsp_pcm_switchover_timer_stop: 94719396
Jun  5 10:11:24.036: vtsp_cot_timer_stop: 94719396
Jun  5 10:11:24.036: vtsp_timer_stop: 94719396
Jun  5 10:11:24.036: vtsp_timer: 94719396
Jun  5 10:11:24.036: vtsp:[2/1:0 (39), S_WAIT_STATS, E_DSP_GET_ERROR]
Jun  5 10:11:24.036: act_get_error 
Jun  5 10:11:24.036: 2/1:0 (39): rx_dropped=1 tx_dropped=0 rx_control=39 
 tx_control=5 tx_control_dropped=0 dsp_mode_channel_1=2 dsp_mode_channel_2=0 
 c[0]=0 c[1]=0 c[2]=73 c[3]=71 c[4]=68 c[5]=69 c[6]=68 c[7]=75 c[8]=75 
 c[9]=74 c[10]=92 c[11]=76 c[12]=76 c[13]=66 c[14]=91 c[15]=78
Jun  5 10:11:24.036: dsp_get_levels: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=89
Jun  5 10:11:24.036: vtsp:[2/1:0 (39), S_WAIT_STATS, E_DSP_GET_LEVELS]
Jun  5 10:11:24.036: act_get_levels 
Jun  5 10:11:24.040: vtsp_process_dsp_message: 
 MSG_TX_GET_TX_STAT: rtp_timestamp=0x94D00079
Jun  5 10:11:24.040: vtsp:[2/1:0 (39), S_WAIT_STATS, E_DSP_GET_TX]
Jun  5 10:11:24.040: act_stats_complete 
Jun  5 10:11:24.040: vtsp_timer_stop: 94719396
Jun  5 10:11:24.040: vtsp_ring_noan_timer_stop: 94719396
Jun  5 10:11:24.040: dsp_idle_mode: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=68
Jun  5 10:11:24.040: vtsp_timer: 94719396
Jun  5 10:11:24.840: vtsp:[2/1:0 (39), S_WAIT_RELEASE, E_TSP_CALL_FEATURE_IND]
Jun  5 10:11:24.840: act_call_feature_ind 
Jun  5 10:11:24.840: vtsp:[2/1:0 (39), S_WAIT_RELEASE, E_TSP_DISCONNECT_CONF]
Jun  5 10:11:24.840: act_wrelease_release 
Jun  5 10:11:24.840: vtsp_timer_stop: 94719476
Jun  5 10:11:24.840: dsp_cp_tone_off: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=71
Jun  5 10:11:24.840: dsp_idle_mode: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=68
Jun  5 10:11:24.840: dsp_close_voice_channel: [2/1:0 (39)] packet_len=8 
 channel_id=1 packet_id=75vtsp_do_call_historyvtsp_do_call_history 
 CoderRate 20
Jun  5 10:11:24.840: vtsp:[2/1:0 (39), S_CLOSE_DSPRM, E_DSPRM_CLOSE_COMPLETE]
Jun  5 10:11:24.840: act_terminate 
Jun  5 10:11:24.840: vtsp_free_cdb,cdb 0x620F01FC

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