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Summary:ASTERISK-08348: Call waiting Notification from PRI
Reporter:lubard (lubard)Labels:
Date Opened:2006-12-14 02:09:47.000-0600Date Closed:2011-06-07 14:02:45
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Core/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
Description:Hi,

I have installed few systems using Digium PRI HW, we have a problem that the Call waiting Notification is not working, we are getting instead regular ring tone.


if I?m calling form our asterisk server via PRI to an occupied line I should hear a call waiting tone instead I?m hearing a ring tone.

the Feature is enable buy the TELCO, and also when conecting a legacy PBX to the PRI we get a call waiting ring tone and not regular ring tone.

i'm attaching a debug report on the SPAN d-channel


****** ADDITIONAL INFORMATION ******

-- Accepting AUTHENTICATED call from 62.219.237.8:

      > requested format = gsm,

      > requested prefs = (),

      > actual format = ulaw,

      > host prefs = (ulaw|alaw|gsm),

      > priority = mine

   -- Executing Macro("IAX2/123-2", "dialout-trunk|1|0544644339||") in new stack

   -- Executing GotoIf("IAX2/123-2", "1?3:2") in new stack

   -- Goto (macro-dialout-trunk,s,3)

   -- Executing Macro("IAX2/123-2", "user-callerid") in new stack

   -- Executing GotoIf("IAX2/123-2", "0?report") in new stack

   -- Executing GotoIf("IAX2/123-2", "0?start") in new stack

   -- Executing Set("IAX2/123-2", "REALCALLERIDNUM=123") in new stack

   -- Executing NoOp("IAX2/123-2", "REALCALLERIDNUM is 123") in new stack

   -- Executing Set("IAX2/123-2", "AMPUSER=123") in new stack

   -- Executing Set("IAX2/123-2", "AMPUSERCIDNAME=test_voicespin") in new stack

   -- Executing GotoIf("IAX2/123-2", "0?report") in new stack

   -- Executing Set("IAX2/123-2", "CALLERID(all)=test_voicespin <123>") in new stack

   -- Executing NoOp("IAX2/123-2", "Using CallerID "test_voicespin" <123>") in new stack

   -- Executing Macro("IAX2/123-2", "record-enable|123|OUT") in new stack

   -- Executing GotoIf("IAX2/123-2", "0 > 0?2:4") in new stack

   -- Goto (macro-record-enable,s,4)

   -- Executing AGI("IAX2/123-2", "recordingcheck|20061213-144722|1166014042.5203") in new stack

   -- Launched AGI Script /var/lib/asterisk/agi-bin/recordingcheck

 recordingcheck|20061213-144722|1166014042.5203: Outbound recording not enabled

   -- AGI Script recordingcheck completed, returning 0

   -- Executing NoOp("IAX2/123-2", "No recording needed") in new stack

   -- Executing Macro("IAX2/123-2", "outbound-callerid|1") in new stack

   -- Executing GotoIf("IAX2/123-2", "1?start") in new stack

   -- Goto (macro-outbound-callerid,s,3)

   -- Executing NoOp("IAX2/123-2", "REALCALLERIDNUM is 123") in new stack

   -- Executing Set("IAX2/123-2", "USEROUTCID=") in new stack

   -- Executing Set("IAX2/123-2", "EMERGENCYCID=") in new stack

   -- Executing Set("IAX2/123-2", "TRUNKOUTCID=") in new stack

   -- Executing GotoIf("IAX2/123-2", "1?trunkcid") in new stack

   -- Goto (macro-outbound-callerid,s,11)

   -- Executing GotoIf("IAX2/123-2", "1?usercid") in new stack

   -- Goto (macro-outbound-callerid,s,13)

   -- Executing GotoIf("IAX2/123-2", "1?report") in new stack

   -- Goto (macro-outbound-callerid,s,15)

   -- Executing NoOp("IAX2/123-2", "CallerID set to "test_voicespin" <123>") in new stack

   -- Executing Set("IAX2/123-2", "GROUP()=OUT_1") in new stack

   -- Executing GotoIf("IAX2/123-2", "0?108") in new stack

   -- Executing Set("IAX2/123-2", "DIAL_NUMBER=0544644339") in new stack

   -- Executing Set("IAX2/123-2", "DIAL_TRUNK=1") in new stack

   -- Executing AGI("IAX2/123-2", "fixlocalprefix") in new stack

   -- Launched AGI Script /var/lib/asterisk/agi-bin/fixlocalprefix

 fixlocalprefix: Could not parse /etc/asterisk/localprefixes.conf

   -- AGI Script fixlocalprefix completed, returning 0

   -- Executing Set("IAX2/123-2", "OUTNUM=0544644339") in new stack

   -- Executing Set("IAX2/123-2", "custom=ZAP/g0") in new stack

   -- Executing GotoIf("IAX2/123-2", "0?16") in new stack

   -- Executing Dial("IAX2/123-2", "ZAP/g0/0544644339|120|r") in new stack

-- Making new call for cr 34867

   -- Requested transfer capability: 0x00 - SPEECH

> Protocol Discriminator: Q.931 (8)  len=52

> Call Ref: len= 2 (reference 2099/0x833) (Originator)

> Message type: SETUP (5)

> [04 03 80 90 a3]

> Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer capability: Speech (0)

>                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode (16)

>                              Ext: 1  User information layer 1: A-Law (35)

> [18 03 a9 83 81]

> Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Exclusive Dchan: 0

>                        ChanSel: Reserved

>                       Ext: 1  Coding: 0   Number Specified   Channel Type: 3

>                       Ext: 1  Channel: 1 ]

> [28 0e 74 65 73 74 5f 76 6f 69 63 65 73 70 69 6e]

> Display (len=14) ????`?0[ test_voicespin ]

> [6c 05 21 81 31 32 33]

> Calling Number (len= 7) [ Ext: 0  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan


(E.164/E.163) (1)

>                           Presentation: Presentation permitted, user number passed network screening (1)


'123' ]

> [70 0b a1 30 35 34 34 36 34 34 33 33 39]

> Called Number (len=13) [ Ext: 1  TON: National Number (2)  NPI: ISDN/Telephony Numbering Plan


(E.164/E.163) (1) '0544644339' ]

> [a1]

> Sending Complete (len= 1)

   -- Called g0/0544644339

< Protocol Discriminator: Q.931 (8)  len=10

< Call Ref: len= 2 (reference 2099/0x833) (Terminator)

< Message type: CALL PROCEEDING (2)

< [18 03 a9 83 81]

< Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Exclusive Dchan: 0

<                        ChanSel: Reserved

<                       Ext: 1  Coding: 0   Number Specified   Channel Type: 3

<                       Ext: 1  Channel: 1 ]

-- Processing IE 24 (cs0, Channel Identification)

   -- Zap/1-1 is proceeding passing it to IAX2/123-2

< Protocol Discriminator: Q.931 (8)  len=12

< Call Ref: len= 2 (reference 2099/0x833) (Terminator)

< Message type: ALERTING (1)

< [1e 02 84 88]

< Progress Indicator (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0) 0: 0   Location: Public network


serving the remote user (4)

<                               Ext: 1  Progress Description: Inband information or appropriate pattern now


available. (8) ]

< [27 01 e0]I>

< Notification indicator (len= 3): Ext: 1  Call is waiting call (96)

-- Processing IE 30 (cs0, Progress Indicator)

-- Processing IE 39 (cs0, Notification Indicator)

   -- Zap/1-1 is ringing

as you can see asterisk receives a call waiting notification but we get a normal ring tone.
Comments:By: Joshua C. Colp (jcolp) 2006-12-18 20:27:47.000-0600

I don't imagine there is support for this right now so it would have to be added but I am assigning this to mattf to look at when he gets time.
By: Matthew Fredrickson (mattf) 2007-01-04 10:58:54.000-0600

Ugh, that's a lot of nasty work just to do a simple Dial().  Turn of the 'r' flag in your Dial command.  It's covering back any inband notification you may be having from the other end on your PRI.
By: lubard (lubard) 2007-01-07 09:31:15.000-0600

Thanks!!, it solved the problem.
By: Matthew Fredrickson (mattf) 2007-01-08 10:27:27.000-0600

Dialplan bug.  Stupid Trixbox/FreePBX