cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
914
Views
0
Helpful
11
Replies

Problem with Incoming ISDN BRI connection. Cisco doesn't hang off.

pavelsh_ucs
Level 1
Level 1

<p>Cisco calls to out very well.</p>

<p>But incoming connections were failed. Cisco doesn't send CALL_PROC. :(</p>

<p>debug isdn q931</p>

<p>*Feb  1 19:56:19.013: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to up<br />

*Feb  1 19:56:19.065: ISDN BR0/1/0 Q931: RX <- SETUP pd = 8  callref = 0x64 <br />

        Sending Complete <br />

        Bearer Capability i = 0x8090A3 <br />

                Standard = CCITT <br />

                Transfer Capability = Speech  <br />

                Transfer Mode = Circuit <br />

                Transfer Rate = 64 kbit/s <br />

        Channel ID i = 0x89 <br />

                Exclusive, B1 <br />

        Calling Party Number i = 0x0183, '00498945080860' <br />

                Plan:ISDN, Type:Unknown <br />

        Called Party Number i = 0xC1, '6722011' <br />

                Plan:ISDN, Type:Subscriber(local)<br />

*Feb  1 19:56:19.069: %ISDN-3-LAYER2_UP: Layer 2 for Interface BR0/1/0, TEI 112 changed to up<br />

*Feb  1 19:56:33.993: %ISDN-3-LAYER2_DOWN: Layer 2 for Interface BR0/1/0, TEI 112 changed to down<br />

*Feb  1 19:56:33.993: ISDN BR0/1/0 Q931: Ux_DLRelInd: DL_REL_IND received from L2<br />

*Feb  1 19:56:50.845: ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8  callref = 0x64 <br />

        Cause i = 0x8090 - Normal call clearing<br />

*Feb  1 19:56:50.853: ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8  callref = 0x64 <br />

        Cause i = 0x8090 - Normal call clearing</p>

1 Accepted Solution

Accepted Solutions

Ok. Reload the box ?

View solution in original post

11 Replies 11

paolo bevilacqua
Hall of Fame
Hall of Fame

Config? Have you configured isdn answer for example ?

interface BRI0/1/0

 no ip address

 isdn switch-type basic-net3

 isdn incoming-voice voice

 trunk-group ISDN

!

voice translation-rule 3

 rule 1 /^6722011$/ /41111/

!

voice translation-rule 4

 rule 1 /^\(.+\)/ /0\1/ type subscriber subscriber plan isdn isdn

 rule 2 /^\(.+\)/ /00\1/ type national national plan isdn isdn

 rule 3 /^\(.+\)/ /000\1/ type international international plan isdn isdn

!

!

voice translation-profile IN

 translate calling 4

 translate called 3

voice-port 0/1/0

 disc_pi_off

 no vad

 compand-type a-law

 cptone CH

dial-peer voice 203 voip

 description ToCCM-Swiss

 huntstop

 destination-pattern 411..

 progress_ind setup enable 3

 modem passthrough nse codec g711ulaw

 voice-class codec 1

 voice-class h323 1

 session target ipv4:10.255.252.5

 dtmf-relay h245-alphanumeric

 fax rate disable

 no vad

dial-peer voice 101 pots

 trunkgroup ISDN

 tone ringback alert-no-PI

 translation-profile incoming IN

 preference 1

 incoming called-number .T

 direct-inward-dial

 forward-digits all

 

Doesn't show a reason for that. Which IOS is that ? You can also try isdn tei-negotiation preserve under bri. Also check a debug cch323 if something is going on on that side.

(C2800NM-ADVIPSERVICESK9-M), Version 12.4(15)T5

*Feb  1 21:28:46.585: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to up

*Feb  1 21:28:46.637: ISDN BR0/1/0 Q921: User RX <- UI sapi=0 tei=127

*Feb  1 21:28:46.637: ISDN BR0/1/0 Q931: SETUP pd = 8  callref = 0x62

        Sending Complete

        Bearer Capability i = 0x8090A3

                Standard = CCITT

                Transfer Capability = Speech 

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0x89

                Exclusive, B1

        Calling Party Number i = 0x0183, '00498945080860'

                Plan:ISDN, Type:Unknown

        Called Party Number i = 0xC1, '6722011'

                Plan:ISDN, Type:Subscriber(local)

*Feb  1 21:28:46.689: ISDN BR0/1/0 Q921: User RX <- UAf sapi=0 tei=97

*Feb  1 21:28:46.693: ISDN BR0/1/0 Q921: User RX <- UAf sapi=0 tei=98

*Feb  1 21:28:46.729: ISDN BR0/1/0 Q921: User RX <- RR sapi=0 tei=97 nr=1

*Feb  1 21:28:46.741: ISDN BR0/1/0 Q921: User RX <- RR sapi=0 tei=98 nr=1

*Feb  1 21:28:56.745: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=98 nr=1

*Feb  1 21:28:56.749: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=97 nr=1

*Feb  1 21:29:06.761: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=98 nr=1

*Feb  1 21:29:06.765: ISDN BR0/1/0 Q921: User RX <- RRp sapi=0 tei=97 nr=1

*Feb  1 21:29:06.769: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=97 nr=1

*Feb  1 21:29:07.649: //-1/xxxxxxxxxxxx/H323/cch323_process_carrier_update: Registered = 0, Event = 1, Reason = 2

*Feb  1 21:29:16.777: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=98 nr=1

*Feb  1 21:29:16.789: ISDN BR0/1/0 Q921: User RX <- RRf sapi=0 tei=97 nr=1

*Feb  1 21:29:24.553: ISDN BR0/1/0 Q921: User RX <- INFO sapi=0 tei=98, ns=0 nr=1

*Feb  1 21:29:24.553: ISDN BR0/1/0 Q931: RELEASE pd = 8  callref = 0x62

        Cause i = 0x8090 - Normal call clearing

*Feb  1 21:29:24.561: ISDN BR0/1/0 Q921: User RX <- INFO sapi=0 tei=97, ns=0 nr=1

*Feb  1 21:29:24.561: ISDN BR0/1/0 Q931: RELEASE pd = 8  callref = 0x62

        Cause i = 0x8090 - Normal call clearing

*Feb  1 21:29:24.597: ISDN BR0/1/0 Q921: User RX <- RR sapi=0 tei=98 nr=2

*Feb  1 21:29:24.617: ISDN BR0/1/0 Q921: User RX <- RR sapi=0 tei=97 nr=2

*Feb  1 21:29:30.585: ISDN BR0/1/0 Q921: User RX <- UAf sapi=0 tei=98

*Feb  1 21:29:30.589: ISDN BR0/1/0 Q921: User RX <- UAf sapi=0 tei=97

*Feb  1 21:29:32.649: //-1/xxxxxxxxxxxx/H323/cch323_process_carrier_update: Registered = 0, Event = 1, Reason = 2

May be stupid question but you have DSP in the box ?

Cannot really suggest a reason why that is happening.

Yes

CHIIRouter#sh voice dsp voice 

 


----------------------------FLEX VOICE CARD 0 ------------------------------

                           *DSP VOICE CHANNELS*


CURR STATE : (busy)inuse (b-out)busy out (bpend)busyout pending

LEGEND     : (bad)bad    (shut)shutdown  (dpend)download pending


DSP   DSP              DSPWARE CURR  BOOT                         PAK   TX/RX

TYPE  NUM CH CODEC     VERSION STATE STATE   RST AI VOICEPORT TS ABRT PACK COUNT

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

C5510 001 01 None           9.4.5 idle  idle      0  0                 0          0/0

C5510 001 02 None           9.4.5 idle  idle      0  0                 0          0/0

C5510 001 03 None           9.4.5 idle  idle      0  0                 0          0/0

C5510 001 04 None           9.4.5 idle  idle      0  0                 0          0/0


C5510 002 15 None           9.4.5 idle  idle      0  0                 0          0/0

C5510 002 16 None           9.4.5 idle  idle      0  0                 0          0/0

------------------------END OF FLEX VOICE CARD 0 ----------------------------

Any chance to try another release like 12.4(3) latest ?

I don't think I ever seen that happen.

This ios working very well on two another routers. I copy config from them.

 

Ok. Reload the box ?

After reload CALL_PROC are transmited, but I get new error. I try to solve new problem.

Reload is helping me.

Thank you very much

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: