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[asterisk-users] beta4: outgoing call causes Red Alarm on TD


 
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seandarcy2 at gmail.com
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PostPosted: Sun Feb 24, 2008 6:16 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

Calling out on PSTN over a TDM400P seems to generate a Red Alarm -
whatever that is. I have another extension on the PSTN, and I can dial
out over that. zttool shows no alarms.

asterisk*CLI> zap show status
Description Alarms IRQ bpviol CRC4
Fra Codi Options LBO
Wildcard TDM400P REV I Board 1 OK 0 0 0
CAS Unk YEL 0 db (CSU)/0-133 feet (DSX-1)
-- Starting simple switch on 'Zap/2-1'
-- Executing [2560597 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [2560597 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [2560597 at internal:3] Dial("Zap/2-1", "Zap/4/2560597")
in new stack
-- Called 4/2560597
[Feb 24 17:57:54] WARNING[9024]: chan_zap.c:4424 zt_handle_event:
Detected alarm on channel 4: Red Alarm
-- Hungup 'Zap/4-1'
== Everyone is busy/congested at this time (1:0/0/1)
-- Executing [2560597 at internal:4] Congestion("Zap/2-1", "") in new
stack
[Feb 24 17:57:54] NOTICE[9024]: chan_zap.c:7514 handle_init_event: Alarm
cleared on channel 4
== Spawn extension (internal, 2560597, 4) exited non-zero on 'Zap/2-1'
-- Hungup 'Zap/2-1'

Sometimes it works, and then doesn't:

.............
-- Starting simple switch on 'Zap/2-1'
-- Executing [6378447 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [6378447 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [6378447 at internal:3] Dial("Zap/2-1", "Zap/4/6378447")
in new stack
-- Called 4/6378447
-- Zap/4-1 answered Zap/2-1
-- Native bridging Zap/2-1 and Zap/4-1
-- Hungup 'Zap/4-1'
== Spawn extension (internal, 6378447, 3) exited non-zero on 'Zap/2-1'
-- Hungup 'Zap/2-1'
-- Starting simple switch on 'Zap/2-1'
-- Executing [2560597 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [2560597 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [2560597 at internal:3] Dial("Zap/2-1", "Zap/4/2560597")
in new stack
-- Called 4/2560597
[Feb 24 17:56:55] WARNING[9024]: chan_zap.c:4424 zt_handle_event:
Detected alarm on channel 4: Red Alarm
............

This is beta4.

Any help appreciated.

sean
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novackster at gmail.com
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PostPosted: Sun Feb 24, 2008 6:49 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

sean darcy wrote:
Quote:
Calling out on PSTN over a TDM400P seems to generate a Red Alarm -
whatever that is.
Red Alarm USED to mean there was no battery on the line - assume this
references an FXO port connected to a PSTN POTS line.

Is it possible Channel 4 is not connected?

John Novack

Quote:
I have another extension on the PSTN, and I can dial
out over that. zttool shows no alarms.

asterisk*CLI> zap show status
Description Alarms IRQ bpviol CRC4
Fra Codi Options LBO
Wildcard TDM400P REV I Board 1 OK 0 0 0
CAS Unk YEL 0 db (CSU)/0-133 feet (DSX-1)
-- Starting simple switch on 'Zap/2-1'
-- Executing [2560597 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [2560597 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [2560597 at internal:3] Dial("Zap/2-1", "Zap/4/2560597")
in new stack
-- Called 4/2560597
[Feb 24 17:57:54] WARNING[9024]: chan_zap.c:4424 zt_handle_event:
Detected alarm on channel 4: Red Alarm
-- Hungup 'Zap/4-1'
== Everyone is busy/congested at this time (1:0/0/1)
-- Executing [2560597 at internal:4] Congestion("Zap/2-1", "") in new
stack
[Feb 24 17:57:54] NOTICE[9024]: chan_zap.c:7514 handle_init_event: Alarm
cleared on channel 4
== Spawn extension (internal, 2560597, 4) exited non-zero on 'Zap/2-1'
-- Hungup 'Zap/2-1'

Sometimes it works, and then doesn't:

.............
-- Starting simple switch on 'Zap/2-1'
-- Executing [6378447 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [6378447 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [6378447 at internal:3] Dial("Zap/2-1", "Zap/4/6378447")
in new stack
-- Called 4/6378447
-- Zap/4-1 answered Zap/2-1
-- Native bridging Zap/2-1 and Zap/4-1
-- Hungup 'Zap/4-1'
== Spawn extension (internal, 6378447, 3) exited non-zero on 'Zap/2-1'
-- Hungup 'Zap/2-1'
-- Starting simple switch on 'Zap/2-1'
-- Executing [2560597 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [2560597 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [2560597 at internal:3] Dial("Zap/2-1", "Zap/4/2560597")
in new stack
-- Called 4/2560597
[Feb 24 17:56:55] WARNING[9024]: chan_zap.c:4424 zt_handle_event:
Detected alarm on channel 4: Red Alarm
............

This is beta4.

Any help appreciated.

sean


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seandarcy2 at gmail.com
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PostPosted: Sun Feb 24, 2008 7:17 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

John Novack wrote:
Quote:

sean darcy wrote:
Quote:
Calling out on PSTN over a TDM400P seems to generate a Red Alarm -
whatever that is.
Red Alarm USED to mean there was no battery on the line - assume this
references an FXO port connected to a PSTN POTS line.

Yes.

Quote:
Is it possible Channel 4 is not connected?


But:

Quote:
Quote:
Sometimes it works, and then doesn't:

.............
-- Starting simple switch on 'Zap/2-1'
-- Executing [6378447 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [6378447 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [6378447 at internal:3] Dial("Zap/2-1", "Zap/4/6378447")
in new stack
-- Called 4/6378447
-- Zap/4-1 answered Zap/2-1
-- Native bridging Zap/2-1 and Zap/4-1
-- Hungup 'Zap/4-1'
== Spawn extension (internal, 6378447, 3) exited non-zero on 'Zap/2-1'
-- Hungup 'Zap/2-1'
-- Starting simple switch on 'Zap/2-1'
-- Executing [2560597 at internal:1] Answer("Zap/2-1", "") in new stack
-- Executing [2560597 at internal:2] Set("Zap/2-1", "CALLERID="house"
<2038447>") in new stack
-- Executing [2560597 at internal:3] Dial("Zap/2-1", "Zap/4/2560597")
in new stack
-- Called 4/2560597
[Feb 24 17:56:55] WARNING[9024]: chan_zap.c:4424 zt_handle_event:
Detected alarm on channel 4: Red Alarm
........

sean
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jfinstrom at rhinoequi...
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PostPosted: Sun Feb 24, 2008 7:38 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Sean,

I believe the alarm is generated by the bits flipping 1111.
In "kewl" 1111 is hangup so every time you hang-up you could
potentially alarm. I don't know what the timer delay is but I think
anything over a second would be safe otherwise you will see red alarms
but they will probably be more of an annoyance than a serious issue.


- --
James Finstrom
Rhino Equipment Corp.
All Rhino products are made in America, Come with a Money Back gurantee
and have a 5 Year warranty. Quality and Toughness built in!!
Phone: 1-800-785-7073 ~ FAX: +1 (480) 961-1826
IP: asterisk.rhinoequipment.com ~ FWD: 633686

THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
MATERIAL and is thus for use only by the intended recipient. If you
received
this in error, please contact the sender and delete the email and its
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iD8DBQFHwg4TdloC7YyaIOoRAhV5AJwLMLbl/3qwxljB8QDL8IqlbzaWZgCfZ2tr
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tzafrir.cohen at xorco...
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PostPosted: Sun Feb 24, 2008 8:59 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

On Sun, Feb 24, 2008 at 05:38:43PM -0700, James Finstrom wrote:
Quote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1



Sean,

I believe the alarm is generated by the bits flipping 1111.
In "kewl" 1111 is hangup so every time you hang-up you could
potentially alarm.

That is: if the FXS uses KS, then upon hangup it will deny power for a
while. The FXO on the other side identifies this as if somebody
disconnected the wire, and is temporarily in alarm.

Quote:
I don't know what the timer delay is but I think
anything over a second would be safe otherwise you will see red alarms
but they will probably be more of an annoyance than a serious issue.

Unless you actually want to keep the line open even upon recieving the
power denial. I can't think of a practical use for this.

--
Tzafrir Cohen
icq#16849755 jabber:tzafrir.cohen at xorcom.com
+972-50-7952406 mailto:tzafrir.cohen at xorcom.com
http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir
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seandarcy2 at gmail.com
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PostPosted: Sun Feb 24, 2008 11:10 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

On Sun, Feb 24, 2008 at 7:38 PM, James Finstrom
<jfinstrom at rhinoequipment.com> wrote:
Quote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1



Sean,

I believe the alarm is generated by the bits flipping 1111.
In "kewl" 1111 is hangup so every time you hang-up you could
potentially alarm. I don't know what the timer delay is but I think
anything over a second would be safe otherwise you will see red alarms
but they will probably be more of an annoyance than a serious issue.


Yes, the module uses kewlstart. But the next call you saw was a minute
or more later. In fact, now more 4 hours later I get the same error.

sean
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seandarcy2 at gmail.com
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PostPosted: Tue Feb 26, 2008 6:33 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

Tzafrir Cohen wrote:
Quote:
On Sun, Feb 24, 2008 at 05:38:43PM -0700, James Finstrom wrote:
Quote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1



Sean,

I believe the alarm is generated by the bits flipping 1111.
In "kewl" 1111 is hangup so every time you hang-up you could
potentially alarm.

That is: if the FXS uses KS, then upon hangup it will deny power for a
while. The FXO on the other side identifies this as if somebody
disconnected the wire, and is temporarily in alarm.

Quote:
I don't know what the timer delay is but I think
anything over a second would be safe otherwise you will see red alarms
but they will probably be more of an annoyance than a serious issue.

Unless you actually want to keep the line open even upon recieving the
power denial. I can't think of a practical use for this.


I swapped to a different power connector for the card. Rebooted.

Still the same problem on the very first call after reboot.

Beginning to think this is a beta4 issue.

sean
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seandarcy2 at gmail.com
Guest





PostPosted: Tue Feb 26, 2008 9:42 pm    Post subject: [asterisk-users] beta4: outgoing call causes Red Alarm on TD Reply with quote

sean darcy wrote:
Quote:
Tzafrir Cohen wrote:
Quote:
On Sun, Feb 24, 2008 at 05:38:43PM -0700, James Finstrom wrote:
Quote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1



Sean,

I believe the alarm is generated by the bits flipping 1111.
In "kewl" 1111 is hangup so every time you hang-up you could
potentially alarm.
That is: if the FXS uses KS, then upon hangup it will deny power for a
while. The FXO on the other side identifies this as if somebody
disconnected the wire, and is temporarily in alarm.

Quote:
I don't know what the timer delay is but I think
anything over a second would be safe otherwise you will see red alarms
but they will probably be more of an annoyance than a serious issue.
Unless you actually want to keep the line open even upon recieving the
power denial. I can't think of a practical use for this.


I swapped to a different power connector for the card. Rebooted.

Still the same problem on the very first call after reboot.

Beginning to think this is a beta4 issue.

Not beta4, but zaptel-1.4.8. zaptel svn 3883 solved it.

sean
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