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New Member

Подключение аналогового телефона FXS-DS0GROUP-E1-PBX

Ситуация следующая. На роутер 2911 в интерфейс P0 модуля VWIC3-2MFT-G.703 подключен поток E1. Поток от мультиплексора МП-8. В 5 канальный интервал коммутируется 2-проводная телефонная линия от АТС. Линия включается через плату СК. Роутер конфигурируется следующим образом:

Current configuration : 6024 bytes

!

! Last configuration change at 18:12:24 kld Sun Aug 26 1900 by admin

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname 2911

!

boot-start-marker

boot-end-marker

!

!

card type e1 0 0

logging buffered 51200 warnings

!

no aaa new-model

clock timezone kld -2 0

no network-clock-participate slot 1

network-clock-participate wic 0

!

no ipv6 cef

ip source-route

ip cef

!

!

!

!

!

no ip domain lookup

ip domain name yourdomain.com

multilink bundle-name authenticated

!

<crypto removed>

!

voice-card 0

codec complexity medium

!

voice-card 1

!

!

!

!

!

!

!

license udi pid CISCO2911/K9 sn JTV1715T88X

license boot module c2900 technology-package uck9

hw-module pvdm 0/0

!

hw-module sm 1

!

!

!

username admin privilege 15 secret 4 ffORUysa0LwGtNs0LsHpWgsEFQ3i69kt0TsOuOYbUdA

!

redundancy

!

!

controller E1 0/0/0

framing NO-CRC4

ds0-group 1 timeslots 5 type fxo-loop-start

!

controller Cellular 0/1

!

controller E1 0/0/1

!

!

!

!

!

interface Embedded-Service-Engine0/0

no ip address

shutdown

!

interface GigabitEthernet0/0

description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$

ip address 10.10.10.1 255.255.255.248

duplex auto

speed auto

!

interface GigabitEthernet0/1

no ip address

shutdown

duplex auto

speed auto

!

interface GigabitEthernet0/2

no ip address

shutdown

duplex auto

speed auto

!

interface Cellular0/1/0

no ip address

encapsulation slip

!

interface Cellular0/1/1

no ip address

encapsulation slip

!

ip forward-protocol nd

!

ip http server

ip http access-class 23

ip http authentication local

ip http secure-server

ip http timeout-policy idle 60 life 86400 requests 10000

!

!

access-list 23 permit 10.10.10.0 0.0.0.7

!

connect ats voice-port 0/2/0 E1 0/0/0 1

!

!

!

!

control-plane

!

!

voice-port 0/0/0:1

output attenuation 0

no comfort-noise

cptone RU

!

voice-port 0/2/0

compand-type a-law

cptone RU

!

voice-port 0/2/1

!

voice-port 0/2/2

!

voice-port 0/2/3

!

!

!

mgcp profile default

!

!

dial-peer voice 1 pots

destination-pattern 301

port 0/2/0

!

dial-peer voice 2 pots

destination-pattern 303

!

!

!

!

gatekeeper

shutdown

!

Наблюдаются проблемы с сигнализацией (по всей видимости: при снятии трубки сначала слышен ответ станции, потом короткие гудки, потом тишина. Линия переводится в безотбойный режим).

Объясните, как диагностировать проблему сигнализации и решить ее.

Поможет ли правка конфига voice-port condition?

2911#sh controllers e1

E1 0/0/0 is up.

  Applique type is Channelized E1 - balanced

  No alarms detected.

  alarm-trigger is not set

  Version info FPGA Rev: 08121917, FPGA Type: PRK4

  Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line.

  International Bit: 1, National Bits: 11111

  Data in current interval (413 seconds elapsed):

     0 Line Code Violations, 0 Path Code Violations

     27 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins

     27 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs

  Total Data (last 9 15 minute intervals):

     42 Line Code Violations, 0 Path Code Violations,

     510 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins,

     510 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs

E1 0/0/1 is down.

  Applique type is Channelized E1 - balanced

  Transmitter is sending remote alarm.

  Receiver has loss of signal.

  alarm-trigger is not set

  Version info FPGA Rev: 08121917, FPGA Type: PRK4

  Framing is CRC4, Line Code is HDB3, Clock Source is Line.

  International Bit: 1, National Bits: 11111

  Data in current interval (413 seconds elapsed):

     0 Line Code Violations, 0 Path Code Violations

     0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins

     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 413 Unavail Secs

  Total Data (last 9 15 minute intervals):

     1 Line Code Violations, 0 Path Code Violations,

     0 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins,

     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 8100 Unavail Secs

2911#sh voice port 0/0/0:1

Foreign Exchange Office Slot is 0, Subslot is 0, Sub-unit is 0, Port is 1

Type of VoicePort is FXO

Operation State is DORMANT

Administrative State is UP

No Interface Down Failure

Description is not set

Noise Regeneration is disabled

Non Linear Processing is enabled

Non Linear Mute is disabled

Non Linear Threshold is -21 dB

Music On Hold Threshold is Set to -38 dBm

In Gain is Set to 0 dB

Out Attenuation is Set to 0 dB

Echo Cancellation is enabled

Echo Cancellation NLP mute is disabled

Echo Cancellation NLP threshold is -21 dB

Echo Cancel Coverage is set to 128 ms

Echo Cancel worst case ERL is set to 6 dB

Playout-delay Mode is set to adaptive

Playout-delay Nominal is set to 60 ms

Playout-delay Maximum is set to 1000 ms

Playout-delay Minimum mode is set to default, value 40 ms

Playout-delay Fax is set to 300 ms

Connection Mode is normal

Connection Number is not set

Initial Time Out is set to 15 s

Interdigit Time Out is set to 10 s

Call Disconnect Time Out is set to 60 s

Power Denial Disconnect Time Out is set to 1000 ms

Ringing Time Out is set to 180 s

Wait Release Time Out is set to 30 s

Companding Type is A-law

Rx  A bit no conditioning set

Rx  B bit no conditioning set

Rx  C bit no conditioning set

Rx  D bit no conditioning set

Tx  A bit no conditioning set

Tx  B bit no conditioning set

Tx  C bit no conditioning set

Tx  D bit no conditioning set

Region Tone is set for RU

Analog Info Follows:

Currently processing none

Maintenance Mode Set to None (not in mtc mode)

Number of signaling protocol errors are 0

Station name None, Station number None

Translation profile (Incoming):

Translation profile (Outgoing):

lpcor (Incoming):

lpcor (Outgoing):

Voice card specific Info Follows:

Signal Type is loopStart

Battery-Reversal is enabled

Number Of Rings is set to 1

Supervisory Disconnect is signal

Answer Supervision is inactive

Hook Status is On Hook

Ring Detect Status is inactive

Ring Ground Status is inactive

Tip Ground Status is inactive

Dial Out Type is dtmf

Digit Duration Timing is set to 100 ms

InterDigit Duration Timing is set to 100 ms

Pulse Rate Timing is set to 10 pulses/second

InterDigit Pulse Duration Timing is set to 750 ms

Percent Break of Pulse is 65 percent

GuardOut timer is 2000 ms

Minimum ring duration timer is 125 ms

Hookflash-in Timing is set to 600 ms

Hookflash-out Timing is set to 400 ms

Supervisory Disconnect Timing (loopStart only) is set to 350 ms

OPX Ring Wait Timing is set to 6000 ms

Secondary dialtone is disabled

DS0 channel specific status info:

                                      IN      OUT

PORT            CH  SIG-TYPE    OPER STATUS   STATUS    TIP     RING

=============== == ============ ==== ======   ======    ===     ====

0/0/0:1          05  fxo-ls      dorm idle     on-hook  FALSE    FALSE

2911#sh voice port 0/2/0

Foreign Exchange Station 0/2/0 Slot is 0, Sub-unit is 2, Port is 0

Type of VoicePort is FXS  VIC3-4FXS/DID

Operation State is DORMANT

Administrative State is UP

The Last Interface Down Failure Cause is Administrative Shutdown

Description is not set

Noise Regeneration is enabled

Non Linear Processing is enabled

Non Linear Mute is disabled

Non Linear Threshold is -21 dB

Music On Hold Threshold is Set to -38 dBm

In Gain is Set to 0 dB

Out Attenuation is Set to 3 dB

Echo Cancellation is enabled

Echo Cancellation NLP mute is disabled

Echo Cancellation NLP threshold is -21 dB

Echo Cancel Coverage is set to 128 ms

Echo Cancel worst case ERL is set to 6 dB

Playout-delay Mode is set to adaptive

Playout-delay Nominal is set to 60 ms

Playout-delay Maximum is set to 1000 ms

Playout-delay Minimum mode is set to default, value 40 ms

Playout-delay Fax is set to 300 ms

Connection Mode is normal

Connection Number is not set

Initial Time Out is set to 15 s

Interdigit Time Out is set to 10 s

Call Disconnect Time Out is set to 60 s

Supervisory Disconnect Time Out is set to 750 ms

Ringing Time Out is set to 180 s

Wait Release Time Out is set to 30 s

Companding Type is A-law

Region Tone is set for RU

Analog Info Follows:

Currently processing none

Maintenance Mode Set to None (not in mtc mode)

Number of signaling protocol errors are 0

Impedance is set to 600r Ohm

Station name None, Station number None

Translation profile (Incoming):

Translation profile (Outgoing):

lpcor (Incoming):

lpcor (Outgoing):

Voice card specific Info Follows:

Signal Type is loopStart

Ring Frequency is 25 Hz

Hook Status is On Hook

Ring Active Status is inactive

Ring Ground Status is inactive

Tip Ground Status is active

Digit Duration Timing is set to 100 ms

InterDigit Duration Timing is set to 100 ms

Hookflash-in Timing is set to max=1000 ms, min=150 ms

Hookflash-out Timing is set to 400 ms

No disconnect acknowledge

Ring Cadence is defined by CPTone Selection

Ring Cadence are [8 32] * 100 msec

Ringer Equivalence Number is set to 1


Теги (3)
5 ОТВЕТ.
Cisco Employee

Подключение аналогового телефона F

Пробовали добавлять network-clock-select?

Смотреть надо debug vpm signal (или debug vpm all)

http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800e2560.shtml

New Member

Подключение аналогового телефона F

Владимир, попробую.

Выяснилось следующее: В настройках сигнализации платы СК (станционный комплект, а есть еще абонентский комплект на встречном мультиплексоре должен быть установлен) можно указать СУВ (тогда сигнализация будет передаваться стандартным/или нестандартным способом в 16КИ) или внутриполосная. В случае внутриполосной (а я тут все напутал с CAS) имеется ввиду внутриполосная и, по всей видимости, проприентарная сигнализация плат АК и СК) сигнализация передается внутри 5КИ куда и зашит телефонный канал. А вот каким образом дать понять цифровому ds0 интерфейсу как эту сигнализацию выделить я не знаю. Можно ли вообще? Переводить сеть мультиплексоров на CAS проблемно из-за одной циски.

New Member

Подключение аналогового телефона F

2911#debug vpm all

2911(config-controller)#ds0-group 1 timeslots 5 type fxo-loop-start

2911(config-controller)#

Aug 30 21:26:54.423: mars_sal_update_rcv_map: MARS platform force cmd support function

Aug 30 21:26:54.423: mars_sal_update_fxo_rcv_map: MARS platform force relay support function

Aug 30 21:26:54.423: Foreign Exchange Office 0/0/0:1(5) rx_signal_map:

F F F F

5 F F F

F F F F

F F F Fvnm_dsp_set_sig_state:[Foreign Exchange Office 0/0/0:1(5)] set signal state = 0x5

Aug 30 21:26:54.423: mars_sal_update_xmt_map: MARS platform force cmd support function

Aug 30 21:26:54.423: mars_sal_update_fxo_xmt_map: MARS platform force detector support function

Aug 30 21:26:54.423: Foreign Exchange Office 0/0/0:1(5) tx_signal_map:

0 0 4 4

4 4 4 4

C C C C

C C C C

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), S_OPEN_PEND, E_DSP_INTERFACE_INFO]act_openp_intinfo FXO: oper=0

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), S_DOWN, E_HTSP_IF_INSERVICE]

Aug 30 21:26:54.423: act_down_inserve

Aug 30 21:26:54.423: TGRM: reg_invoke_tgrm_channel_service_update(0, 0, 0, 1, 5, TGRM_LINK_AVAILABLE)

Aug 30 21:26:54.423: %LINK-3-UPDOWN: Interface Foreign Exchange Office 0/0/0:1(5), changed state to up

Aug 30 21:26:54.423: mars_sal_update_rcv_map: MARS platform force cmd support function

Aug 30 21:26:54.423: mars_sal_update_fxo_rcv_map: MARS platform force relay support function

Aug 30 21:26:54.423: Foreign Exchange Office 0/0/0:1(5) rx_signal_map:

F F F F

5 F F F

F F F F

F F F Fvnm_dsp_set_sig_state:[Foreign Exchange Office 0/0/0:1(5)] set signal state = 0x5

Aug 30 21:26:54.423: mars_sal_update_xmt_map: MARS platform force cmd support function

Aug 30 21:26:54.423: mars_sal_update_fxo_xmt_map: MARS platform force detector support function

Aug 30 21:26:54.423: Foreign Exchange Office 0/0/0:1(5) tx_signal_map:

0 0 4 4

4 4 4 4

C C C C

C C C C

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), S_OPEN_PEND, E_HTSP_GO_UP]act_go_up

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), FXOLS_NULL, E_HTSP_INIT]fxols_null_initvnm_dsp_set_sig_state:[Foreign Exchange Office 0/0/0:1(5)] set signal state = 0xC

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), FXOLS_INIT, E_HTSP_INSERVE]fxols_init_inservevnm_dsp_set_sig_state:[Foreign Exchange Office 0/0/0:1(5)] set signal state = 0x4

Aug 30 21:26:54.423: htsp_process_event: [0/0/0:1(5), FXOLS_ONHOOK, E_DSP_SIG_1100]fxols_onhook_park

Aug 30 21:26:54.423: TGRM: reg_invoke_tgrm_call_update(0, 0, 0, 1, 5, TGRM_CALL_BUSY, TGRM_CALL_VOICE, TGRM_DIRECTION_OUT)

Aug 30 21:26:54.423: htsp_timer - 350 msec

Aug 30 21:26:54.427: htsp_process_event: [0/0/0:1(5), FXOLS_PARK, E_DSP_SIG_1100]fxols_park_disc

Aug 30 21:26:54.427: htsp_timer - 350 msec

Aug 30 21:26:54.435: htsp_process_event: [0/0/0:1(5), FXOLS_PARK, E_DSP_SIG_1100]fxols_park_disc

Aug 30 21:26:54.435: htsp_timer - 350 msec

Aug 30 21:26:54.787: htsp_process_event: [0/0/0:1(5), FXOLS_PARK, E_HTSP_EVENT_TIMER]fxols_park_onhook

Aug 30 21:26:54.787: htsp_timer_stop

Aug 30 21:26:54.787: TGRM: reg_invoke_tgrm_call_update(0, 0, 0, 1, 5, TGRM_CALL_IDLE, TGRM_CALL_VOICE, TGRM_DIRECTION_OUT)vnm_dsp_set_sig_state:[Foreign Exchange Office 0/0/0:1(5)] set signal state = 0x4

Cisco Employee

Re: Подключение аналогового телефон

Андрей, какова общая схема соединения компонентов?

Что и куда Вы пытаетесь подать, какия сигнализация на каких участках?

Какой функционал Вы хотите получить в итоге?

New Member

Re: Подключение аналогового телефон

Схема следующая:

2-х проводная телефонная линия от АТС включается в плату СК мультиплексора МП-8. Сигнализация loopStart. Мультиплексируется в 5КИ потока E1 (no-CRC, 16КИ не используется). В настройках платы СК задается сигнализация "внутриполосная" (http://supertel.ru/sites/all/themes/mytheme/images/manual/MP-SK043.pdf). Поток далее подается на интерфейс P0 модуля VWIC-2MFT-G703 Cisco 2911. В модуль VIC3-4FXS/DID подключен аналоговый ТА по 2-х проводной линии.

Желаемый функционал: снимаю телефонную трубку слышу "ответ станции" от АТС. Ну и разумеется функционал связанный с набором номера и ответом на входящие вызовы.

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