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ISDN to SIP (outbound) calls are failing after too many 183 sessions

Answered Question
Nov 5th, 2011
User Badges:

Hi,


I am trying to make outbound SIP calls from my cisco gateway, some how i am recieving too many 183 session progress and than call fails from 408 Request timeout.


Please if some one help me to solve this issue.


here is my call trace, i am not showing all 183 session progress here

it has 3,4 more same messages


----------------------------------------------------------------------------------------------------------------------------------------

*Feb 21 22:42:17.875: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Received:

SIP/2.0 183 Session Progress

Via: SIP/2.0/UDP 192.168.0.1:5060;branch=z9hG4bK4F07DC16

From: <sip:[email protected]>;tag=685B115C-562

To: <sip:[email protected]>;tag=4EB5B022-3E9BA47-0A11F61A

Call-ID: [email protected]

CSeq: 101 INVITE

Timestamp: 982795330

Contact: <sip:10.1.2.3:5060;transport=udp>

Require: 100rel

RSeq: 1

Allow: CANCEL,INFO,OPTIONS,BYE,PRACK,UPDATE

Content-Length: 0




*Feb 21 22:42:25.971: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Received:

SIP/2.0 183 Session Progress

Via: SIP/2.0/UDP 192.168.0.1:5060;branch=z9hG4bK4F07DC16

From: <sip:[email protected]>;tag=685B115C-562

To: <sip:[email protected]>;tag=4EB5B022-3E9BA47-0A11F61A

Call-ID: [email protected]

CSeq: 101 INVITE

Timestamp: 982795330

Contact: <sip:10.1.2.3:5060;transport=udp>

Require: 100rel

RSeq: 1

Allow: CANCEL,INFO,OPTIONS,BYE,PRACK,UPDATE

Content-Length: 0





*Feb 21 22:42:39.775: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Received:

OPTIONS sip:192.168.0.1:5060 SIP/2.0

Via: SIP/2.0/UDP 10.1.2.3:5060;branch=z9hG4bK08tahp30doe1qjcrb301.1

From: <sip:10.1.2.3>;tag=4EB5B03F-3E9BE5C-0A11F61A

To: <sip:192.168.0.1>

Call-ID: [email protected]

CSeq: 1227 OPTIONS

Supported: timer

Max-Forwards: 69

Content-Length: 0




*Feb 21 22:42:39.779: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Sent:

SIP/2.0 200 OK

Via: SIP/2.0/UDP 10.1.2.3:5060;branch=z9hG4bK08tahp30doe1qjcrb301.1

From: <sip:10.1.2.3>;tag=4EB5B03F-3E9BE5C-0A11F61A

To: <sip:192.168.0.1>;tag=685B8524-1C57

Date: Wed, 21 Feb 2001 22:42:39 GMT

Call-ID: [email protected]

Server: Cisco-SIPGateway/IOS-12.x

CSeq: 1227 OPTIONS

Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE, NOTIFY

, INFO, UPDATE, REGISTER

Accept: application/sdp

Allow-Events: telephone-event

Content-Length: 164

Content-Type: application/sdp


v=0

o=CiscoSystemsSIP-GW-UserAgent 6831 9300 IN IP4 192.168.0.1

s=SIP Call

c=IN IP4 192.168.0.1

t=0 0

m=audio 0 RTP/AVP 18 0 8 4 2 3

c=IN IP4 192.168.0.1


*Feb 21 22:42:42.191: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Received:

BYE sip:[email protected]:5060 SIP/2.0

Via: SIP/2.0/UDP 10.1.2.3:5060;branch=z9hG4bK5hbef0104gg1cks1k081.1

From: <sip:[email protected]>;tag=4EB5B022-3E9BA47-0A11F61A

To: <sip:[email protected]>;tag=685B115C-562

Call-ID: [email protected]

CSeq: 1 BYE

Supported: timer

Max-Forwards: 69

Reason: SIP ;cause=408

Reason: Q.850 ;cause=127 ;text="Interworking, unspecified"

Content-Length: 0




*Feb 21 22:42:42.191: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Received:

SIP/2.0 408 Request Timeout

Via: SIP/2.0/UDP 192.168.0.1:5060;branch=z9hG4bK4F07DC16

From: <sip:[email protected]>;tag=685B115C-562

To: <sip:[email protected]>;tag=4EB5B022-3E9BA47-0A11F61A

Call-ID: [email protected]

CSeq: 101 INVITE

Timestamp: 982795330

Reason: Q.850 ;cause=127 ;text="Interworking, unspecified"

Content-Length: 0




*Feb 21 22:42:42.199: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Sent:

ACK sip:[email protected]:5060 SIP/2.0

Via: SIP/2.0/UDP 192.168.0.1:5060;branch=z9hG4bK4F07DC16

From: <sip:[email protected]>;tag=685B115C-562

To: <sip:[email protected]>;tag=4EB5B022-3E9BA47-0A11F61A

Date: Wed, 21 Feb 2001 22:42:42 GMT

Call-ID: [email protected]

Max-Forwards: 70

CSeq: 101 ACK

Content-Length: 0

-----------------------------------------------------------------------------------------------------


dial-peer voice 100 voip

description *****OUTBOUND********

destination-pattern 00T

translate-outgoing called 55

voice-class codec 12

session protocol sipv2

session target ipv4:10.1.2.3

Correct Answer by Senthil Kumar Sankar about 5 years 9 months ago

Hi


You are recieving 183 message with the header "Require: 100rel"


It is expecting the Provisional response PRACK Response back.


Add this in your gateway

voice service voip

sip

  rel1xx supported


Regards,

Senthilkumar

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Overall Rating: 5 (1 ratings)
Loading.
acampbell Sun, 11/06/2011 - 08:16
User Badges:
  • Green, 3000 points or more

Hi,


You calls are fail.ing due this :-


Reason: SIP ;cause=408

Reason: Q.850 ;cause=127 ;text="Interworking, unspecified"

Content-Length: 0


In order that we check your internetworking can you pleae post

show run


Regards

Alex

tausiifexpert Sun, 11/06/2011 - 12:14
User Badges:

Hi Alex,


I am attaching the sh run, file as requested.


One question, In 183 session messages (require : 100rel) , which some how my gateway not sending 200ok.

why is that?


Or may be you will find answer in sh run.


Thanks in advance.

acampbell Sun, 11/06/2011 - 16:47
User Badges:
  • Green, 3000 points or more

Hi,


can you first try adding the following to your config:-


!

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

sip

  bind control source-interface fast0/0

  bind media source-interface fast0/0

!


can you arrange a retest


regards

Alex

tausiifexpert Sun, 11/06/2011 - 17:15
User Badges:

hi,


i done the retest, unfortunately result is same Failed with 408 time out, cause 127 after too many 183 sessions


voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

fax protocol none

h323

sip

  bind control source-interface FastEthernet0/0

  bind media source-interface FastEthernet0/0

!


This gateway was working fine on these settings, but now when i am trying to send calls to my new carrier its failing.

Correct Answer
Senthil Kumar Sankar Sun, 11/06/2011 - 20:51
User Badges:
  • Cisco Employee,

Hi


You are recieving 183 message with the header "Require: 100rel"


It is expecting the Provisional response PRACK Response back.


Add this in your gateway

voice service voip

sip

  rel1xx supported


Regards,

Senthilkumar

tausiifexpert Mon, 11/07/2011 - 08:50
User Badges:

Hi Senthilkumar,



Thank you very much, you have solved my problem.

you are great.


I would like to Thanks Alex aswell, atleast he tried to help me.



Best Regards

Tausiif

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