[Asterisk-bugs] [Asterisk 0009449]: "Dial(mISDN/g:te/${EXTEN})" don't set up L2Link but "Dial(mISDN/1/${EXTEN}" works
noreply at bugs.digium.com
noreply at bugs.digium.com
Tue Jul 3 03:04:35 CDT 2007
email_notification_title_for_action_bugnote_submitted
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http://bugs.digium.com/view.php?id=9449
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Reported By: ibc
Assigned To: crich
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Project: Asterisk
Issue ID: 9449
Category: Channels/chan_misdn
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
Asterisk Version: 1.4.2
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Disclaimer on File?: No
Request Review:
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Date Submitted: 04-03-2007 06:43 CDT
Last Modified: 07-03-2007 03:04 CDT
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Summary: "Dial(mISDN/g:te/${EXTEN})" don't set up L2Link but
"Dial(mISDN/1/${EXTEN}" works
Description:
Asterisk 1.4.2 with Junghans QuadBri BRI-ISDN card handled with mISDN.
I have 3 BRI's in PTP mode configured as a "te" group in misdn.conf and
incoming calls work perfectly.
Outgoing calls dialing the "te" group fail but outgoings calls dialing any
mISDN port work. The following example shows what I mean:
- 940 exten is: Dial(mISDN/g:te/675511308)
- 941 exten is: Dial(mISDN/1/675511308)
- "te" group is:
[te]
ports=1,2,3
context=entrantes-analogicas
msns=*
I dial 940 and it fails:
-------------------------------------------
asterisk*CLI> misdn show stacks
BEGIN STACK_LIST:
* Port 1 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
* Port 2 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
* Port 3 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
-- Executing [940 at desde-usuarios:1] Dial("SIP/ibc-tfno-ip-b5907340",
"mISDN/g:te/675511308") in new stack
P[ 1] Port Down L2:0 L1:1
P[ 2] Port Down L2:0 L1:1
P[ 3] Port Down L2:0 L1:1
[Apr 3 12:16:08] WARNING[23210]: chan_misdn.c:5256 chan_misdn_log: Could
not create channel on port:-1 with extensions:675511308
-------------------------------------------
I dial 941 and it works:
-------------------------------------------
asterisk*CLI> misdn show stacks
BEGIN STACK_LIST:
* Port 1 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
* Port 2 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
* Port 3 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
-- Executing [941 at desde-usuarios:1] Dial("SIP/ibc-tfno-ip-b5900c90",
"mISDN/1/675511308") in new stack
P[ 0] maxnum:2 -- Called 1/675511308
P[ 1] channel already in use:1
-- mISDN/1-u271 is proceeding passing it to SIP/ibc-tfno-ip-b5900c90
-------------------------------------------
If I call instantly 940 it works because there is at least one port with
L2Link UP (port 1):
-------------------------------------------
asterisk*CLI> misdn show stacks
BEGIN STACK_LIST:
* Port 1 Type TE Prot. PTP L2Link UP L1Link:UP Blocked:0 Debug:0
* Port 2 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
* Port 3 Type TE Prot. PTP L2Link DOWN L1Link:UP Blocked:0 Debug:0
-- Executing [940 at desde-usuarios:1] Dial("SIP/ibc-tfno-ip-b5900c90",
"mISDN/g:te/675511308") in new stack
P[ 0] maxnum:2 -- Called g:te/675511308
P[ 1] channel already in use:1
-- mISDN/1-u275 is proceeding passing it to SIP/ibc-tfno-ip-b5900c90
-------------------------------------------
So my conclusion is:
- Dialing directly to a mISDN port works well and sets up port L2Link.
- Dialing to a mISDN group JUST works if there is a port with L2Link UP.
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----------------------------------------------------------------------
crich - 07-03-07 03:04
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jasperroel: you're quite right, this check is obviously wrong. I've removed
it in 1.2,1.4 (r73005) and trunk.
Issue History
Date Modified Username Field Change
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07-03-07 03:04 crich Note Added: 0066437
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