06-11-2009 02:58 AM - edited 03-15-2019 06:28 PM
Hi,
I have a problem with incoming calls over router 2821 with
Cisco Unified Communications Manager Express Version 7.0(0).
Outgoing calls work fine.
ISDN BRI line is connected with router over Intracom modem (NT) and VIC2 - BRI-NT/TE card (TE) - European standard.
I want to route incoming calls to local 101 which is successfuly registrated with CME.
When I call 0113984.... number of ISDN line, layer 1 is up:
ISDN BRI0/1/0 interface
dsl 4, interface ISDN Switchtype = basic-net3
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 94, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 4 CCBs = 0
The Free Channel Mask: 0x80000003
but call doesn't match incoming dial-peer.
Could you check, if I made any mistake in configuration.
Best regards,
Miroslav Petkovic
06-11-2009 03:59 AM
This log is maybe helpful:
debug isdn q931
*Jun 11 11:58:21.338: ISDN BR0/1/0 Q931: RX <- SETUP pd = 8 callref = 0x61
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 = 0x2183, '631035948'
Plan:ISDN, Type:National
Calling Party Number i = 0x2183, '631035948'
Plan:ISDN, Type:National
Called Party Number i = 0x81, '4760'
Plan:ISDN, Type:Unknown
DatatekCME#BAD FRAME()BAD FRAME()
DatatekCME#
*Jun 11 11:58:33.262: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/1/0, TEI 76 changed to down
DatatekCME#
*Jun 11 11:58:33.262: ISDN BR0/1/0 Q931: Ux_DLRelInd: DL_REL_IND received from L2
06-11-2009 06:00 AM
This is log when I unsuccessfuly tried to make incoming call (ISDN number 0113984760).
06-11-2009 07:35 AM
The problem is that you are receiving 4760 from the PSTN and you do not have a dial-peer for that number. You only have the following:
dial-peer voice 11 pots
description Calls from PSTN
incoming called-number 101
port 0/1/0
!
dial-peer voice 1000 pots
destination-pattern 9T
port 0/1/0
None of this dial-peers match the 4760, you could either change the dial-peer 11 to this:
dial-peer voice 11 pots
description Calls from PSTN
incoming called-number .
port 0/1/0
direct-inward-dial
Or create some other dial-peers to match other digits.
If that doesn't work, take a 'debug voice ccapi inout' and upload it to the post.
HTH
//Jorge
06-11-2009 10:38 PM
Hi,
I changed dial-peer 11 in:
dial-peer voice 11 pots
description Calls from PSTN
incoming called-number .
port 0/1/0
direct-inward-dial
and registered local 4760.
But I didn't have ouput from debug voice ccapi inout, only:
---------------------------------------
DatatekCME#debug voice ccapi inout
voip ccapi inout debugging is on
DatatekCME#
*Jun 12 06:29:24.361: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to up
DatatekCME#
*Jun 12 06:29:24.397: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/1/0, TEI 114 changed to up
DatatekCME#
*Jun 12 06:29:36.393: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/1/0, TEI 114 changed to down
DatatekCME#
*Jun 12 06:30:02.961: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to down
DatatekCME#
---------------------------------------
New version of configuration is in attachment.
BR,
Miroslav Petkovic
06-12-2009 02:27 AM
Hi,
This is debug isdn q931 command output during an outgoing call, which is successfull:
------------------------------------------------------------------------------------------------
DatatekCME#undebug all
All possible debugging has been turned off
DatatekCME#debug isdn q931
debug isdn q931 is ON.
DatatekCME#
*Jun 12 07:10:33.317: ISDN BR0/1/0 Q931: Applying typeplan for sw-type 0x1 is 0x 0 0x0, Calling num 101
*Jun 12 07:10:33.321: ISDN BR0/1/0 **ERROR**: handle_l2d_srq_mail: Layer 1 inact ive
*Jun 12 07:10:33.373: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to up
*Jun 12 07:10:33.585: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/1/0, TEI 111 c hanged to up
DatatekCME#
*Jun 12 07:10:33.585: ISDN BR0/1/0 Q931: Sending SETUP callref = 0x0011 callID = 0x8013 switch = basic-net3 interface = User
*Jun 12 07:10:33.585: ISDN BR0/1/0 Q931: TX -> SETUP pd = 8 callref = 0x11
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x81
Preferred, B1
Progress Ind i = 0x8183 - Origination address is non-ISDN
Calling Party Number i = 0x0080, '101'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x80, '0631035948'
Plan:Unknown, Type:Unknown
DatatekCME#
*Jun 12 07:10:33.813: ISDN BR0/1/0 Q931: RX <- SETUP_ACK pd = 8 callref = 0x91
Channel ID i = 0x89
Exclusive, B1
*Jun 12 07:10:33.917: ISDN BR0/1/0 Q931: RX <- CALL_PROC pd = 8 callref = 0x91
DatatekCME#
*Jun 12 07:10:37.941: ISDN BR0/1/0 Q931: RX <- ALERTING pd = 8 callref = 0x91
Progress Ind i = 0x8288 - In-band info or appropriate now available
DatatekCME#
*Jun 12 07:11:06.537: ISDN BR0/1/0 Q931: RX <- CONNECT pd = 8 callref = 0x91
Date/Time i = 0x09060C090A38
Date (yr-mm-dd) = 09-06-12
Time (hr:mnt:sec) = 09:10:56
*Jun 12 07:11:06.541: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to N/A N/A
DatatekCME#
*Jun 12 07:11:06.541: ISDN BR0/1/0 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x11
DatatekCME#
*Jun 12 07:11:12.541: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to N/A N/A
*Jun 12 07:11:13.033: ISDN BR0/1/0 Q931: RX <- DISCONNECT pd = 8 callref = 0x91
Cause i = 0x8090 - Normal call clearing
Progress Ind i = 0x8288 - In-band info or appropriate now available
DatatekCME#
*Jun 12 07:11:13.037: %ISDN-6-DISCONNECT: Interface BRI0/1/0:1 disconnected from unknown , call lasted 6 seconds
DatatekCME#
*Jun 12 07:11:43.137: ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8 callref = 0x91
Cause i = 0x8090 - Normal call clearing
*Jun 12 07:11:43.141: ISDN BR0/1/0 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x11
*Jun 12 07:11:43.705: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/1/0, TEI 111 changed to down
DatatekCME#
*Jun 12 07:11:43.705: ISDN BR0/1/0 Q931: Ux_DLRelInd: DL_REL_IND received from L2
DatatekCME#
*Jun 12 07:11:53.805: ISDN BR0/1/0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
DatatekCME#
*Jun 12 07:11:53.857: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to down
----------------------------------------------------------------------------------------------
BR,
Miroslav
06-12-2009 02:27 AM
This is debug isdn q931 command output during an incoming call, which is unsuccessfull:
-----------------------------------------------------------------------------------------------
*Jun 12 07:13:50.685: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to up
DatatekCME#
*Jun 12 07:13:50.725: %ISDN-6-LAYER2UP: Layer 2 for Interface BR0/1/0, TEI 121 changed to up
DatatekCME#
*Jun 12 07:13:50.797: ISDN BR0/1/0 Q931: RX <- SETUP pd = 8 callref = 0x7A
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 = 0x2183, '631035948'
Plan:ISDN, Type:National
Calling Party Number i = 0x2183, '631035948'
Plan:ISDN, Type:National
Called Party Number i = 0x81, '4760'
Plan:ISDN, Type:Unknown
DatatekCME#BAD FRAME()BAD FRAME()
DatatekCME#
*Jun 12 07:14:02.721: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR0/1/0, TEI 121 changed to down
DatatekCME#
*Jun 12 07:14:02.721: ISDN BR0/1/0 Q931: Ux_DLRelInd: DL_REL_IND received from L2
DatatekCME#
*Jun 12 07:14:21.205: ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8 callref = 0x7A
Cause i = 0x8090 - Normal call clearing
*Jun 12 07:14:21.213: ISDN BR0/1/0 Q931: RX <- RELEASE pd = 8 callref = 0x7A
Cause i = 0x8090 - Normal call clearing
DatatekCME#
*Jun 12 07:14:31.917: ISDN BR0/1/0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
DatatekCME#
*Jun 12 07:14:31.969: %LINK-3-UPDOWN: Interface BRI0/1/0, changed state to down
------------------------------------------------------------------------------------------
BR,
06-12-2009 04:17 AM
Hi
I noticed strange situation.
I changed configuration, and enabed working of both ISDN BRI ports of router. Configuration is same on both ports.
--------------------------------------------------------------
interface BRI0/1/0
no ip address
isdn switch-type basic-net3
isdn incoming-voice voice
!
interface BRI0/1/1
no ip address
isdn switch-type basic-net3
isdn incoming-voice voice
voice-port 0/1/0
compand-type a-law
bearer-cap Speech
!
voice-port 0/1/1
compand-type a-law
bearer-cap Speech
dial-peer voice 11 pots
description Calls from PSTN
incoming called-number .
direct-inward-dial
port 0/1/0
!
dial-peer voice 1000 pots
destination-pattern 9T
port 0/1/0
!
dial-peer voice 12 pots
description Calls from PSTN
incoming called-number .
direct-inward-dial
port 0/1/1
!
dial-peer voice 1001 pots
destination-pattern 9T
port 0/1/1
Incoming calls over port 0/1/1 are working corectly, but over 0/1/0 don't work.
I put in attacment debugs from 0/1/1.
(voip ccapi inout 011.txt, debug isdn q931 011.txt)
What is your opinion about it?
BR,
Miroslav
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