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ISDN PRI E1 -No Called Number

I am facing an issue with a client's Gateway,we are testing their E1 ISDN PRIs and when calling into it (inbound fron the PSTN) debug isdn q931 does not show called number as illustrated below. we need the called number to route calls to their users (DID) did anyone experience a similar issue.please help here at least for better isolation of the problem. 

Debug isdn q931 result:

*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x0062
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x8062 callID = 0x0012 switch = primary-net5 interface = User
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8062
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8188 - In-band info or appropriate now available
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CONNECT pd = 8  callref = 0x8062
*Oct 25 18:17:34.081: ISDN Se0/0/0:15 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0062
*Oct 25 18:17:34.081: %ISDN-6-CONNECT: Interface Serial0/0/0:3 is now connected to 911111135 N/A
*Oct 25 18:17:36.209: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8  callref = 0x0062
        Cause i = 0x8290 - Normal call clearing
        Progress Ind i = 0x8288 - In-band info or appropriate now available
*Oct 25 18:17:36.209: %ISDN-6-DISCONNECT: Interface Serial0/0/0:3  disconnected from 911111135 , call lasted 2 seconds
*Oct 25 18:17:36.213: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x12
*Oct 25 18:17:36.221: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8  callref = 0x8062
*Oct 25 18:17:36.237: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x0062

2 ACCEPTED SOLUTIONS

Accepted Solutions

Re: ISDN PRI E1 -No Called Number

Hi,
you definitely have to raise a call to your provider to ask them to send you the called number on the circuit.


HTH

Regards

Carlo
Please rate all helpful posts "The more you help the more you learn"
Beginner

Re: ISDN PRI E1 -No Called Number

Hi Yaarub,

 

There a mistake in the received ISDN Setup Control Message that is sent by the provider, you get the field "Calling Party Number" twice, according to regular ISDN Q931 capture the 2nd one should be the "Called Party Number", also notice the other highlighted values.

Finally, there is Codeset part missing that is used by ISDN parties to know what fields are used in the control messages; and this part comes at the end of Setup Control Message.

 

So, the provider operation engineers have correct the configuration in their side for these missing info to appear in the Setup Control Message.

 

For more info about ISDN Layer 3 Basic Call Control, check this document from ETSI:

http://www.etsi.org/deliver/etsi_i_ets/300100_300199/30010201/01_60/ets_30010201e01p.pdf

 

Debug isdn q931 result:

*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x0062
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown

        Locking Shift to Codeset 5
            Codeset 5 IE 0x2A 

*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x8062 callID = 0x0012 switch = primary-net5 interface = User
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8062
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8188 - In-band info or appropriate now available
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CONNECT pd = 8  callref = 0x8062
*Oct 25 18:17:34.081: ISDN Se0/0/0:15 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0062
*Oct 25 18:17:34.081: %ISDN-6-CONNECT: Interface Serial0/0/0:3 is now connected to 911111135 N/A
*Oct 25 18:17:36.209: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8  callref = 0x0062
        Cause i = 0x8290 - Normal call clearing
        Progress Ind i = 0x8288 - In-band info or appropriate now available
*Oct 25 18:17:36.209: %ISDN-6-DISCONNECT: Interface Serial0/0/0:3  disconnected from 911111135 , call lasted 2 seconds
*Oct 25 18:17:36.213: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x12
*Oct 25 18:17:36.221: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8  callref = 0x8062
*Oct 25 18:17:36.237: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x0062

 

Looking forward for you to solve this issue to be the 1st engineer who implemented DID in LIBYA.

 

Best of luck buddy.

Regards.

 

10 REPLIES 10

Re: ISDN PRI E1 -No Called Number

Hi, 

This usually is TSP related so you should troubleshoot it with them

Can you please post your actual running config of your VG?

 

Thanks

 

Regards

 

Carlo

Please rate all helpful posts "The more you help the more you learn"

Re: ISDN PRI E1 -No Called Number

Here you go :

 

network-clock-participate wic 0
network-clock-select 1 E1 0/0/0

!
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-net5
!


!
controller E1 0/0/0
 framing NO-CRC4
 pri-group timeslots 1-31
!
controller E1 0/0/1
 framing NO-CRC4
 pri-group timeslots 1-31
!
ip ssh version 2

!
interface Serial0/0/0:15
 no ip address
 encapsulation hdlc
 isdn switch-type primary-net5
 isdn incoming-voice voice
!
interface Serial0/0/1:15
 no ip address
 encapsulation hdlc
 isdn switch-type primary-net5
 isdn incoming-voice voice
 no cdp enable
!
router eigrp 7
 network 77.77.77.77 0.0.0.0
 network 172.16.20.252 0.0.0.3
 no auto-summary
!
ip forward-protocol nd
ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0:15
!
voice-port 0/1/0
!
voice-port 0/1/1
!
voice-port 0/1/2
!
voice-port 0/1/3
!
voice-port 0/0/1:15
!
!
!
!
!
dial-peer voice 10 pots
 incoming called-number 366T
 direct-inward-dial
!
dial-peer voice 11 pots
 destination-pattern 9T
 port 0/0/0:15
!
!
!
!
telephony-service
 max-ephones 10
 max-dn 10
 ip source-address 77.77.77.77 port 2000
 auto assign 1 to 5
 max-conferences 8 gain -6
 transfer-system full-consult
 create cnf-files version-stamp Jan 01 2002 00:00:00
!
!
ephone-dn  1
 number 3660630
!
!
ephone  1
 device-security-mode none
 mac-address 000C.29BD.F052
 type CIPC
 button  1:1

Re: ISDN PRI E1 -No Called Number

Hi,

please add the lines below to your configuration and than send me again a debug isdn q931 output

 

interface serial0/0/0:15

isdn overlap-receiving

isdn overlap-receiving T302 5000

 

Voice-port 0/0/0:15

bearer-cap speech

 

 

dial-peer voice 10 pots

port 0/0/0:15

 

logging buffered 4096

logging monitor debug

 

 

Thanks

 

HTH

 

Regards

 

Carlo

 

Please rate all helpful posts "The more you help the more you learn"

Re: ISDN PRI E1 -No Called Number

debug isdn q931:

 


*Oct 26 04:50:11.087: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x0065
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98387
                Exclusive, Channel 7
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
*Oct 26 04:50:11.091: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x8065 callID = 0x0015 switch = primary-net5 interface = User
*Oct 26 04:50:11.107: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8065
        Channel ID i = 0xA98387
                Exclusive, Channel 7
        Progress Ind i = 0x8188 - In-band info or appropriate now available
*Oct 26 04:50:11.107: ISDN Se0/0/0:15 Q931: TX -> CONNECT pd = 8  callref = 0x8065
*Oct 26 04:50:11.143: ISDN Se0/0/0:15 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0065
*Oct 26 04:50:11.147: %ISDN-6-CONNECT: Interface Serial0/0/0:6 is now connected to 911111135 N/A
*Oct 26 04:50:14.547: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0:6, changed state to up
*Oct 26 04:50:21.487: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8  callref = 0x0065
        Cause i = 0x8290 - Normal call clearing
        Progress Ind i = 0x8288 - In-band info or appropriate now available
*Oct 26 04:50:21.491: %ISDN-6-DISCONNECT: Interface Serial0/0/0:6  disconnected from 911111135 , call lasted 10 seconds
*Oct 26 04:50:21.491: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x15
*Oct 26 04:50:21.503: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8  callref = 0x8065
*Oct 26 04:50:21.515: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x0065

Re: ISDN PRI E1 -No Called Number

Hi ,

Thanks for the output.

Please also attach a debug voip dialpeer inout.

Thanks

 

 

Regards

 

Carlo

Please rate all helpful posts "The more you help the more you learn"
Highlighted

Re: ISDN PRI E1 -No Called Number

debug voip dialpeer inout :

*Oct 26 06:51:14.946: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x0066
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA9839F
                Exclusive, Channel 31
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
*Oct 26 06:51:14.950: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x8066 callID = 0x0016 switch = primary-net5 interface = User
*Oct 26 06:51:14.950: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=911111135, Called Number=, Voice-Interface=0x49B42840,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
*Oct 26 06:51:14.950: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=11
*Oct 26 06:51:14.950: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=911111135, Called Number=, Voice-Interface=0x49B42840,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOICE, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
*Oct 26 06:51:14.950: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=Success(0) after DP_MATCH_ORIGINATE; Incoming Dial-peer=11
*Oct 26 06:51:14.970: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8066
        Channel ID i = 0xA9839F
                Exclusive, Channel 31
        Progress Ind i = 0x8188 - In-band info or appropriate now available
*Oct 26 06:51:14.970: ISDN Se0/0/0:15 Q931: TX -> CONNECT pd = 8  callref = 0x8066
*Oct 26 06:51:15.006: ISDN Se0/0/0:15 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0066
*Oct 26 06:51:15.006: %ISDN-6-CONNECT: Interface Serial0/0/0:30 is now connected to 911111135 N/A
*Oct 26 06:51:24.546: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0:30, changed state to up
*Oct 26 06:51:31.406: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8  callref = 0x0066
        Cause i = 0x8290 - Normal call clearing
        Progress Ind i = 0x8288 - In-band info or appropriate now available
*Oct 26 06:51:31.406: %ISDN-6-DISCONNECT: Interface Serial0/0/0:30  disconnected from 911111135 , call lasted 16 seconds
*Oct 26 06:51:31.410: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x16
*Oct 26 06:51:41.402: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8  callref = 0x0066
        Cause i = 0x8290 - Normal call clearing
*Oct 26 06:51:41.406: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8  callref = 0x8066
*Oct 26 06:51:41.414: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Calling Number=9T, Called Number=, Voice-Interface=0x0,
   Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
   Peer Info Type=DIALPEER_INFO_SPEECH
*Oct 26 06:51:41.414: //-1/xxxxxxxxxxxx/DPM/dpAssociateIncomingPeerCore:
   Result=NO_MATCH(-1) After All Match Rules Attempt

 

REALLY APPRECIATE YOUR HELP

Re: ISDN PRI E1 -No Called Number

Hi,
you definitely have to raise a call to your provider to ask them to send you the called number on the circuit.


HTH

Regards

Carlo
Please rate all helpful posts "The more you help the more you learn"

Re: ISDN PRI E1 -No Called Number

Thank you for your time and constructive info.I am truly grateful

 

 

Re: ISDN PRI E1 -No Called Number

You are most welcome my friend

Have a nice day


Carlo
Please rate all helpful posts "The more you help the more you learn"
Beginner

Re: ISDN PRI E1 -No Called Number

Hi Yaarub,

 

There a mistake in the received ISDN Setup Control Message that is sent by the provider, you get the field "Calling Party Number" twice, according to regular ISDN Q931 capture the 2nd one should be the "Called Party Number", also notice the other highlighted values.

Finally, there is Codeset part missing that is used by ISDN parties to know what fields are used in the control messages; and this part comes at the end of Setup Control Message.

 

So, the provider operation engineers have correct the configuration in their side for these missing info to appear in the Setup Control Message.

 

For more info about ISDN Layer 3 Basic Call Control, check this document from ETSI:

http://www.etsi.org/deliver/etsi_i_ets/300100_300199/30010201/01_60/ets_30010201e01p.pdf

 

Debug isdn q931 result:

*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8  callref = 0x0062
        Sending Complete
        Bearer Capability i = 0x8090A3
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown
        Calling Party Number i = 0x0083, '911111135'
                Plan:Unknown, Type:Unknown

        Locking Shift to Codeset 5
            Codeset 5 IE 0x2A 

*Oct 25 18:17:34.025: ISDN Se0/0/0:15 Q931: Received SETUP  callref = 0x8062 callID = 0x0012 switch = primary-net5 interface = User
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8  callref = 0x8062
        Channel ID i = 0xA98384
                Exclusive, Channel 4
        Progress Ind i = 0x8188 - In-band info or appropriate now available
*Oct 25 18:17:34.045: ISDN Se0/0/0:15 Q931: TX -> CONNECT pd = 8  callref = 0x8062
*Oct 25 18:17:34.081: ISDN Se0/0/0:15 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0062
*Oct 25 18:17:34.081: %ISDN-6-CONNECT: Interface Serial0/0/0:3 is now connected to 911111135 N/A
*Oct 25 18:17:36.209: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8  callref = 0x0062
        Cause i = 0x8290 - Normal call clearing
        Progress Ind i = 0x8288 - In-band info or appropriate now available
*Oct 25 18:17:36.209: %ISDN-6-DISCONNECT: Interface Serial0/0/0:3  disconnected from 911111135 , call lasted 2 seconds
*Oct 25 18:17:36.213: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x12
*Oct 25 18:17:36.221: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8  callref = 0x8062
*Oct 25 18:17:36.237: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x0062

 

Looking forward for you to solve this issue to be the 1st engineer who implemented DID in LIBYA.

 

Best of luck buddy.

Regards.

 

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