Re: [Asterisk-Users] Don't know what to do if second ROSE component is of type 0x6

2005-10-14 Thread Emanuele Pucciarelli

Tom Rymes ha scritto:

Has anyone figured out what this message means:

Don't know what to do if second ROSE component is of type 0x6


IIRC, it has to do with rerouted/forwarded calls.  I came across that 
portion of source code when I dealt with call forwarding/deflection. 
"ROSE" stands for "Remote Operation Service Element"; some related 
information is encoded in information elements as a kind of "remote 
procedure" invocation/response, and the support for these things is in 
libpri is, as far as I know, not complete :)


Bye,

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Re: [Asterisk-Users] ISDN card

2005-10-04 Thread Emanuele Pucciarelli



And now in English?   ;-)


I'm extremely sorry, I wanted to reply directly in order to cut down on 
FAQ traffic, but after I realized my mistake I did not hit "Cancel" 
quickly enough.  Shame on me :)


It boiled down to "try chan-capi with AVM, try bristuff with the QuadBRI 
and, at least in the latter case, find excellent courtesy start-up 
example configuration files included" :)


(And, yes, I know, with this I'm polluting the ML and its archives with 
not one, but two useless postings!)


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Re: [Asterisk-Users] ISDN card

2005-10-04 Thread Emanuele Pucciarelli

Andrea Bencini ha scritto:

I would like to know if somebody has already used a C2-ISDN or a 4BRiJUN
card to connect asterisk to PSTN network. My problem is that i can't
configure my asterisk.
Please, help me with some solution!


Non so se riceverai qualche risposta in lista, ma sicuramente lo hanno 
fatto in molti, sia con l'una (se è una AVM) che con l'altra!


Qualche dritta per iniziare: con la AVM ti servirà chan-capi.  Io ti 
consiglio il fork -cm mantenuto da Armin Schindler, disponibile su 
Sourceforge.  Con la scheda quadBRI invece devi usare le patch bristuff, 
con i cui esempi di configurazione dovresti poter partire immediatamente.


Saluti,

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Re: [Asterisk-Users] setting up asterisk as an sms central?

2005-10-03 Thread Emanuele Pucciarelli

Roy Sigurd Karlsbakk ha scritto:

hi

is it possible to use asterisk as an sms central to send SMSes  directly 
to clients on PSTN instead of just communicating with a  central? the 
telco to which we're currently connected doesn't have a  central


Yes, as far as you can spoof the Caller ID ;)

The trick is that PSTN clients decide whether an incoming call is a SMS 
or not *before* answering, by looking at the Caller ID, and they are 
usually pre-programmed with the SMSC's phone number.  (At least, that's 
valid for the SMS-capable analog cordless phones I've seen till now.) 
So, that's going to be a problem, unless your telco is willing to help 
you at least in that respect, and let you send a valid SMSC's phone 
number as caller ID.


(Of course I haven't tried this across the public network, but I'd be 
ready to bet one or even two beers that it works!)


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Re: [Asterisk-Users] Unable to call some numbers with I4L

2005-09-15 Thread Emanuele Pucciarelli

Massimo Frisoni ha scritto:


I have an EICON DIVA PCI 2.02 with I4L.
I'm unable to call some numbers, in general numbers with automatic 
responders that do not rings.
It's seems asterisk does not understand that the other party has 
answered, so after a timeout it reports 'busy', but in real the other 
end has answered.

Any other call to a "normal" number works fine.


You should probably try chan_capi and enable inband call progress 
reporting.  (IIRC, that's done by putting "b" in the dialstring before 
the dialed number!)


I wouldn't know how the same thing is done through I4L, maybe somebody 
else can shed light on that...


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Re: [Asterisk-Users] cdr server

2005-09-15 Thread Emanuele Pucciarelli

Altus Snyman ha scritto:

Good day all
Is it possable to set asterisk up as a cdr server for other voip units
We got a quintum dx  here and its got a option to log to a cdr server on 
port 9002


That's not a job for Asterisk!  The Tenor can connect to a server and 
send CSV records over TCP, so you may want to write something (a short 
script may do) that interfaces to your existing billing system, inserts 
each record into a database, or — simple option, but not very useful — 
copies the CSV lines somewhere for later use.


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Re: [Asterisk-Users] iax phone and asterisk server on different LANs

2005-09-15 Thread Emanuele Pucciarelli

gincantalupo ha scritto:

I have a *IAX* phone connected to a LAN and I want to connect to it to 
make calls using an Asterisk server located inside another LAN behind a 
router (* hasn't a public IP)

I bought a IAX phone because SIP had problems with nat and so on.  ::))
How should I configure the IAX phone and Asterisk in order to make 
calls?


There should be no need to change the Asterisk configuration, IP-wise. 
Just configure the phone so that it knows the public IP address of the 
router on the remote LAN, and set up port forwarding on that router so 
that the IAX port is forwarded to the Asterisk box.


> Is it possible without touching the router configuration?

Not without sorcery! :)

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Re: [Asterisk-Users] Asterisk on AMD64

2005-09-12 Thread Emanuele Pucciarelli

Massimo De Nadal ha scritto:

I think you can't run asterisk on a 64 bit linux version. Certainly it 
works well on a 64 bit amd processor, but in x86 mode...

Am i right guys ??


It does work all right here as a native 64-bit app, on a 64-bit kernel 
with zaptel and BRIstuff!


Greetings,

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Re: [Asterisk-Users] app_sms: using * as an smsc

2005-08-29 Thread Emanuele Pucciarelli

Tobias Wolf ha scritto:

Let us assume that i have a couple of phones which should be able to 
receive SMS directly from my * box ( and not from an SMSC from BT or 
Deutsche Telekom ), So all these phones have the phone number of the * 
as Service Center configured. I recognized that the numbers of other 
SMSCs differs for outgoing and incoming SMS.


I tried that successfully with my own SMS rig a couple of years ago.  As 
far as I could tell from experimenting and from the ETSI docs, the phone 
knows it shouldn't ring, but it should answer and talk FSK to the SMSC, 
by looking at the caller ID; so, yes, you should set the correct caller 
ID in * to talk to your phone.


Regards,

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Re: [Asterisk-Users] Is it possible to use CHAN_CAPI with ZAPHFC enabled card ?

2005-08-04 Thread Emanuele Pucciarelli

Armin Schindler ha scritto:


I don't think so, unless someone has written a CAPI layer for HFC-S PCI A
cards!



Isn't mISDN providing this?


Right.  It didn't work for me, but a lot of time has passed since I 
tried it!


Thanks,

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Re: [Asterisk-Users] Is it possible to use CHAN_CAPI with ZAPHFC enabled card ?

2005-08-03 Thread Emanuele Pucciarelli

[EMAIL PROTECTED] ha scritto:


In the end I succesfully compile zaphfc, but I am not able to use the card
(a lot of problem running zapcfg, a loto of problem starting asterisk
saying about wrong anything (from signalling to any other parameter
specified in zapata.conf)


You may want to post both the configuration files AND the error messages 
here...



is it possibile to do not use zaphfc and configure in some way a CHAN_CAPI
channel pointing to Billion card ??


I don't think so, unless someone has written a CAPI layer for HFC-S PCI 
A cards!


Bye,

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Re: [Asterisk-Users] Need to start from somewhere

2005-07-24 Thread Emanuele Pucciarelli
Darko Sundek wrote:

> SORRY FOR MY LONG  PRELUDE ( we respect kbps)

Molim, pozdravi mi Podgoricu i celu Crnu Goru :)

>1. What we need to know about our LOCAL PSTN telco (digital) lines to
>   be shure in our hardware choise (voltage, current etc.)?

*IF* they are EuroISDN, then they are standardized, at least at the
physical layer, and you shouldn't worry about it.  I'm quite confident
that they are, since the national operator must have bought standard
equipment for the central offices.

>2. We need 4 PSTN line system which can recive and make calls (on all
>   four lines) from and to the local VoIP network, hardware
>   sugestions PLEASE?

You could use one Digium TDM04B, which is a much better idea than four
separate cards.  Otherwise, you could look for external adapters, but
I'm not able to tell you which are both cheap and reliable!

Bye,

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Re: [Asterisk-Users] Anyone have success with BRI in Italy?

2005-07-22 Thread Emanuele Pucciarelli

Giorgio Incantalupo ha scritto:

Hi,
the question is: can digium and quadBRI co-exists easily on the same 
server?
We are still having a lot of troubles since it is hard to find infos on 
how to configure them.


I think they can.  At least, I have HFC-S PCI A cards and a TDM analogue 
card, rev. H, working together without any noticeable problem (no 
data/fax traffic).  With the QuadBRI it should be even easier.


Bye,

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Re: [Asterisk-Users] ATXFER discussion, what's your opinion ?

2005-07-20 Thread Emanuele Pucciarelli
[EMAIL PROTECTED] wrote:

> By the way: anyone got experience in attended trasfer with snom ? :)

Works OK here, using a lightly patched CVS from a couple of months ago
and the instructions that they provided (HOLD, dial extension, speak to
said extension, then TRANSFER).

Of course this isn't going to work nicely when you have more than one
call on hold, so I'm looking forward to testing the patch that Frank
Sautter wrote about on these lists some days ago!

Bye,

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Re: [Asterisk-Users] Anyone have success with BRI in Italy?

2005-07-20 Thread Emanuele Pucciarelli
Kevin Hanson wrote:

> Can anyone recommend a BRI card that supports Asterisk and that will
> work in Italy?  Will the Digium TDM card work in Italy?

I guess that everyone here will recommend the quadBRI (e.g. Junghanns').
 Digium's TDM card does not support BRI!

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Re: [Asterisk-Users] Quadbri trouble

2005-07-19 Thread Emanuele Pucciarelli

[EMAIL PROTECTED] ha scritto:


Hi, Thank you again for the help is there a way to debug the isdn ?


Yes:

1. cat /proc/zaptel/* will provide hints about Layer 1 (ACTIVATED and 
DEACTIVATED are self-explanatory, but the code that comes with them 
isn't: you will find its meaning on the HFC-S PCI A datasheet that can 
be downloaded off www.colognechip.com);


2. from the Asterisk console you can use "bri debug" and "bri intense 
debug" to watch the Layer 2 packets.


Bye,

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Re: [Asterisk-Users] Quadbri trouble

2005-07-19 Thread Emanuele Pucciarelli

[EMAIL PROTECTED] ha scritto:

I know the configuration of telco is point-to-point and I think the card 
have to work in NT mode (I presume because I have
not found the documentation about this and when attach to the ISDN the 
led become green).


If you're connecting the card to a NT1/NT1+, then *that* is the NT 
(network termination); your card has to work in TE (terminal equipment) 
mode.  The card must be in NT mode when * has to work as the "network" 
side (you were mentioning a Hipath PBX a couple of weeks ago...)



signalling = bri_net


bri_cpe


pridialplan = local
prilocaldialplan = local


They'll probably have to be "dynamic" and "unknown".

Bye,

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Re: [Asterisk-Users] Enable verbose output for TxFax/RxFax

2005-07-04 Thread Emanuele Pucciarelli
Stefano Arata wrote:
> Hi, I'm using asterisk with a digium TDM400P: I can't send/recive faxes
> with a Philips fax machine. 
> It seems that the fax machine doesn't recognize the carrier.

I'm afraid that your problem is not spandsp, but the TDM400P.  Take a
look at this (long) thread:

http://lists.digium.com/pipermail/asterisk-users/2005-May/105081.html

You may also want to take a look at Steve's FAQ list:

http://www.soft-switch.org/spandsp_faq/index.html

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Re: [Asterisk-Users] annoying static when calling from legacy PBX -> * ZAP interface

2005-07-04 Thread Emanuele Pucciarelli
Bernie Ott wrote:
> http://www.auerswald.de/int/products/c4410usb.htm ) which I connected
> to my 2nd ZAP interface (s0 <-> Zap) via Crossoverr ISDN cable (which
> I crimped myself, I guess that's not the source of my trouble).

What hardware?  What driver (zaphfc?)  Have you got any messages in syslog?

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Re: [Asterisk-Users] Fw: Multiple Quad Bri card

2005-06-30 Thread Emanuele Pucciarelli
[EMAIL PROTECTED] wrote:
> 
> Hi,
> I would like to connect my * with two quad bri card: one to my Hipath
> pbx and other to the telco.
> I successfully installed the cards to asterisk patched with bristuff,
> now how I tell asterisk that I have 2 qud bri card.

The driver will recognize them.  Next, you edit zapata.conf and
zaptel.conf in the same way you would set them for an OctoBRI (I believe
that there are example config files in bristuff!)

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Re: [Asterisk-Users] Fwd: JE TROUVE QUE VOUS N'ETES PAS HONETE!

2005-06-27 Thread Emanuele Pucciarelli
harry gaillac wrote:
> I agree you.
> 
> Does asterisk (Digium) project provide a good
> documentation ?

[...]

If you think that all big IT corporations are virtuously advancing
technology for the benefit of us all, with no exception, and that the
OSS community is a bunch of worthless scums trying to make money off
other people's work, then please go buy those enlightened firms'
equipment and software, and avoid asking for help on the mailing lists
of OSS projects like Asterisk, SIPFoundry, Vocal, GFax, or similar
forums.  You will surely find that those corporations provide wonderful,
timely, infallible tech support that will guide you through each step,
without asking you for any extra money, and you won't have to waste your
own time on Google (yes, your time is precious, while the developers' is
as worthless as themselves).

And you won't even have to ask for unrelated help on the IETF SIPPING
mailing list.

;)

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Re: [Asterisk-Users] Loosing hair on connecting Panasonic PBX- *-Euroisdn Italy

2005-06-26 Thread Emanuele Pucciarelli
Robert Rozman wrote:

> I had this experience with original company No answer for 14 days...
> 
> So I got a little precausious, how would SW-drivers support look like,
> if someone even doesn't want to sell HW...

Well, at least they wrote them :)  Anyway, a bri [intense] debug is in
order to help you on the dropped calls problem :)

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Re: [Asterisk-Users] cdr and billing

2005-06-26 Thread Emanuele Pucciarelli
Mahmoud Badran wrote:
> thanks alot for help but problem is; consider this scenario an internal
> sip phone calls the IVR which shouldnt be billed then he dial an
> extension from the ivr that redirects him to outbound line that makes
> the call have some time counting in the ivr and other time counting
> during the outbound call so how can i bill him on the outbound only??

ForkCDR and ResetCDR will probably help you!

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Re: [Asterisk-Users] Loosing hair on connecting Panasonic PBX- *- Euroisdn Italy

2005-06-24 Thread Emanuele Pucciarelli
Robert Rozman wrote:
> I wanted to do this (it's principle I always follow) , but we even
> haven't received offer to pay for the stuff (we applied twice for offer
> of two cards), so bought where we actually could buy something...

A customer of mine has had the same problem with the Italian dealer:
they behaved as though they didn't want to sell :(

> What is your experience of authors of software ( I guess we all know
> whom we talk about)

Here I don't see exactly what you mean.  I referred to Klaus-Peter
Junghanns, anyway!

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Re: [Asterisk-Users] Loosing hair on connecting Panasonic PBX- * - Euroisdn Italy

2005-06-24 Thread Emanuele Pucciarelli
Robert Rozman wrote:

> I'm pulling my hair down and getting bold :-) . I have Asterisk between
> Panasonic KXTD816 and Euroisdn in Italy (beronet octobri and bristuff
> Asterisk)

(hint: spend the extra $$ and support who's written the software!)

> I'm trying to do just plain transfer of call from pbx to ISDN through
> Asterisk...

I'm doing that without any problems via normal HFC-S PCI A cards with
Samsung PBX's.

> It seems like PBX hangsup, when call is progressing with no apparent
> reason.
> I'd kindly ask for any advice or some working example for this

Would you mind checking if Layer 1 is UP (cat /proc/zaptel/*) and
reporting "bri debug span ..." traces?

> On isdn side I also have a problem. Asterisk quite often says that it
> cannot create ZAP channel, although partticular span is reported up and
> active. I've also tried to connect loop between NT and TE port and
> call doesn't get through

So it looks like it does not depend on the Panasonic gear!

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Re: [Asterisk-Users] Re: New JAVA application server for Asterisk - OrderlyCalls

2005-06-22 Thread Emanuele Pucciarelli
Matt King wrote:

> The reason for this is that Orderly Software provides an advanced queue
> management system called OrderlyQ, that lets callers hang up and call back
> when they reach the front of the queue.  OrderlyQ is patent-pending,
> and we do NOT allow the use of OrderlyCalls to provide similar
> functionality.

I'm quite curious about how this could be patented, since it's already
happened to me quite a few times to run into queuing systems that call
me back when I reach the front of the queue.  Wouldn't that qualify as
prior art?

(I'd have many more grounds to dislike the notion that it could be
patentable, but the "prior art" one is one where my viewpoint and the
law's might agree!)

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[Asterisk-Users] Re: [Asterisk-biz] sipredirect question

2005-06-20 Thread Emanuele Pucciarelli
Axel Schemberg wrote:

> I use Asterisk on Debian via: ap-get install asterisk, which is Version
> 1.07.

The page you linked says: "new in Asterisk 1.2.x".  I guess that this
pretty much explains why it does not work in your case :)

BTW, this looks like a -users question to me, so I've moved it there.

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Re: [Asterisk-Users] Console ALSA Sound

2005-06-19 Thread Emanuele Pucciarelli
Sean Kennedy wrote:

> Heh, try asking about line appearances and the hint priority.  People
> clam right up.  Or ask about receptionist phones that show all your line
> statuses.
> 
> You can practically hear the crickets.  :)

A quick search through the ML folder told me you asked about that on May
31.  I've set up line status on Snom phones a few days ago, using HEAD
from May 29 and bristuff, and I didn't have any luck until I realised
that the support was broken in pbx.c: maybe that was your problem too.
It has been alredy fixed in CVS :)  I haven't tried with stable.

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Re: [Asterisk-Users] EuroISDN Italy - quadbri - zaptel.conf - whatsettings work ?

2005-06-17 Thread Emanuele Pucciarelli
Robert Rozman wrote:
> Is framing and coding (ami,ccs) right for Italy ?

They are dummy settings with bristuff.  The example config will surely do :)

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Re: [Asterisk-Users] rxfax not answering

2005-06-07 Thread Emanuele Pucciarelli
Antonio Gallo wrote:

> the call is originated by a FAX on PSTN and received via VoIP by
> asterisk using a/u law codec

It must be said that such a setup is not *supposed* to work in the first
place, although it *may* work:

http://www.soft-switch.org/foip.html

(Steve, I'm saving you one post... ;) )

That said, you are supposed to hear something if you dial normally into
that extension from a normal phone.  If you do, but dialing from a fax
does not achieve the same result, then I guess that your provider is
handling fax calls differently!

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Re: [Asterisk-Users] Re: ISDN 4 BRI card for UK

2005-06-06 Thread Emanuele Pucciarelli
Leandro Morgado wrote:
> How did you manage to get 4 Fritz cards in the same box? Could you give
> details on what kernel and kmodules you used? Which asterisk channel 
> are you using? chan_capi? chan_misdn?

One way of doing it is:

http://www.quiss.org/caiviar/Two-Fritzcards-HOWTO

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Re: [Asterisk-Users] Does Debian Bristuffed Asterisk work ignore Beronet cards ?

2005-06-02 Thread Emanuele Pucciarelli
Robert Rozman wrote:

> when loading qozap it says that no multibri card was found although
> lspci shows it... There were quite some rumours about bristuff not
> liking other than junghanns cards, but don't know if something happened

http://www.beronet.com/download/card_installation_guide_en.pdf

On page 37 you'll find that bristuff must be patched in order to
recognize other cards.

> Anyone recently used this card and Debian Asterisk and can confirm that
> this is working ? Any advice or hint, what should be done to get it into
> working state ?

I've never tried, but in similar situations I've changed the PCI ids in
the drivers.  This will surely make any driver recognise the card; it
doesn't mean that it will surely work, though :)

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Re: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received

2005-05-26 Thread Emanuele Pucciarelli
-BEGIN PGP SIGNED MESSAGE-
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Marco Parmeggiani wrote:

> hi, what do you think? this is a bit too much low level for me.

You aren't sharing it -- that's fine.  I would guess that the cable is
not OK or, even more probably, the bus is not correctly terminated - but
then again, if it works with the other drivers, it doesn't look like it.

I hope somebody else may be more helpful than me :)

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Re: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received

2005-05-25 Thread Emanuele Pucciarelli
-BEGIN PGP SIGNED MESSAGE-
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Marco Parmeggiani wrote:
> Hi, i've downloaded/compiled/installed the bristuffed asterisk
> Asterisk 1.0.7-BRIstuffed-0.2.0-RC8a
> and i'm using it with an hfc card. It runs on a debian 3.1 sarge machine
> with kernel 2.6.11. Asterisk works well if i configure the card using
> isdn4linux.

Are you sharing the IRQ? (check /proc/interrupts)

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=fYUh
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Re: [Asterisk-Users] two isdn cards

2005-05-23 Thread Emanuele Pucciarelli
Stankiewicz Michael wrote:
> thanks a lot,
> i've googled around hunting for an answer to my biggest doubt: the
> cross-cable.
> i understand that it looks like an cat-5 cross-cable and how it has to
> be done, but ... why 8 wires ? 

The plug is a standard RJ45 one, but only the 4 inner wires are used.
Sometimes you need the outer wires to carry power, but I believe you
shouldn't cross them.

I strongly suggest that you do NOT use the T1 cable schemes, since they
do not have much to do with the S0 BRI bus.  The link I mentioned in the
last message (isdn.jolly.de) carries the information you need, and I can
assure you it works (without even the NT).

If you connect a "live" NT (hooked to the central office) to Asterisk to
access your ISDN line, then you are going to use a card in TE mode,
without any special configuration, and a normal, off-the-shelf ISDN cable.

Regards,

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Re: [Asterisk-Users] two isdn cards

2005-05-23 Thread Emanuele Pucciarelli
Stankiewicz Michael wrote:

> i followed this how-to:
> http://www.voip-info.org/tiki-index.php?page=Asterisk%20zaphfc%20install26
> having in response no sign of life.

If the module doesn't even get installed, or the kernel does not report
any card as recognized, you could tweak the initialization routines to
add PCI IDs for your own cards, and hope they work correctly.  If the
cards are recognized, there should be nothing to worry about: either
they work with zaphfc or they don't, modulo interrupt troubles.

> the software side is pretty straightforward but i have many doubts on
> the hardware deployment:
> 1- the idsn cable going from asterisk to the NT sould be a cross cable ?

Yes.  But not an Ethernet cross-cable, an ISDN cross-cable; there's a
pointer on the wiki to a page on isdn.jolly.de explaning how the cable
should be made, and suggestions about how to take advantage of a disused
NT.  I reckon that telephony folks call it an "ISDN TX/RX" cable.

> 2- it should have 100 ohm resistors (if yes, where can i find the
> schemes )?

Yes, the bus should be terminated (so the resistors don't have to be on
the cable itself).  A full description of the bus is in the ETSI
standard for ISDN layer 1 (www.etsi.org).

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Re: [Asterisk-Users] Tiny install with Solid State Storage

2004-03-01 Thread Emanuele Pucciarelli
Il lun, 2004-03-01 alle 18:14, Andrew Kohlsmith ha scritto:
> Has anyone looked at using busybox and uClibc with asterisk?  Those two (and 
> agressively stripping everything) were the biggest things in making Linux 
> tiny.  That and eliminating static binaries whereever possible.

I've run a uClibc-linked Asterisk in a chroot environment for some
months now, and I have to say it works.  It isn't stress-tested, but it
seems to work.  The binary is 546 kB, and all 90+ modules take up 2364
kB together.

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RE: [Asterisk-Users] CTI/TAPI

2003-12-02 Thread Emanuele Pucciarelli
Hello,

> But to answer your question, I have a friend that does Checkpoint firewall
> training/consultation and he gets upto $20,000 per week for running training
> classes. Not in the US mind you but abroad, mostly in Europe. He says
> American companies are too cheap.

I wouldn't say anything about your friend, but my own opinion in a
general case would be that whoever pays a single trainer $20,000 per
week of training either does not understand the value of the money he's
managing, or is getting back a proportional bribe.  (I'm European
myself.)

Not that I wouldn't accept $20,000 per week - I simply wouldn't pay them
(and, if I accepted them, I'd keep 100% of them.) ;)

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Re: [Asterisk-Users] Re: Asterisk European Tour: was RE: * Party in Paris

2003-12-01 Thread Emanuele Pucciarelli
Il lun, 2003-12-01 alle 15:36, Brancaleoni Matteo ha scritto:
> Why not Sardinia, in Italy?
> good food, nice people :)

Since this thread has already grown way larger than it should, may I add
Venice? :)

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Re: [Asterisk-Users] Echo cancellation

2003-11-25 Thread Emanuele Pucciarelli
Il mar, 2003-11-25 alle 14:28, Peter Zeltins ha scritto:
> Hi,
> 
> I'm interested. I'm running chan_capi 0.3.0 with Fritz PCI ISDN card. Using
> DIAX as softphone and dialing out to PSTN generally results in good sound
> quality at softphone end (no echo), but PSTN end experiences quite a bit of
> echo. I have enabled echosquelch in capi.conf, but it does not seem to help

Then my idea is not your solution, nor is echosquelch, I guess.  Yes, it
would be possible to kludge chan_capi to alleviate your problem; no, I
do not think it would be the right solution.  If the far end hears echo,
it's coming from the near end, that is from your softphone.  You could
try to use something else to confirm that (a hardphone?).  I suggest
that you play with the mixer settings on your own machine, because it's
your sound card that's recording the far end's voice!

Bye,

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Re: [Asterisk-Users] Re: [Asterisk] GSM access

2003-11-25 Thread Emanuele Pucciarelli
Il lun, 2003-11-24 alle 14:08, Jon Stockill ha scritto:

> Maybe bluetooth would be the answer - have the pc register with the phone
> under a headset profile, and you'd have your audio. Use AT commands on a
> comms profile to dial?

Reading the specifications, it seems that you need a CVSD codec to do
that, so its implementation would probably be the first step.  (Maybe
some mobile phones, or most, or none support some more codecs over
Bluetooth, I have never tried that.)  Of course, I haven't tried
anything myself; this is mere speculation. :)

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Re: [Asterisk-Users] Echo cancellation

2003-11-24 Thread Emanuele Pucciarelli
Il lun, 2003-11-24 alle 23:19, Peter Zeltins ha scritto:
> What is the status on echo cancellation in Asterisk/CAPI? 

I tried to straighten this out; I think it works, but I'm not sure.  If
it does work, I think it might find its way in future chan_capi
releases; if you want to try it out at this early stage, contact me
off-list!

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Re: [Asterisk-Users] tunnel iax via gnophone with ssh?

2003-11-21 Thread Emanuele Pucciarelli
Il ven, 2003-11-21 alle 11:29, Fearghas McKay ha scritto:
> At 15:38 -0500 20/11/03, Billy Huddleston wrote:
> >Use CIPE, It's a UDP based VPN solution.
> 
> Don't use CIPE, it has holes in it and is breakable.

I've started testing OpenVPN and it doesn't seem to be that bad.  Its
main weakness, IMHO, is that it does not scale, but if you have a
handful of sites to connect, it could do the job.

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Re: [Asterisk-Users] IAX/IAX2 encryption?

2003-11-11 Thread Emanuele Pucciarelli
Hello,

> The PGP documentation suggestes that users cary their key
> in a floppy and never copy the key file to the hard disk.
> So your "little black plastic key" is a floppy with the write
> tab punched out.

Maybe I've missed an important turn in this thread, but it seems to me
that the discussion was about encrypting phone conversations when users
are "on the road".  Wouldn't using a floppy disk or a pen drive with
your own private key on an untrusted machine defy the whole purpose of
keeping it private?

Probably it can be helpful anyway in most situations, and is surely
better than no encryption at all, but it seems to me that a good
solution to the problem implies some kind of smart encryption device
(why not on USB, rather than a smart card!); that should be enough to
foil also man-in-the-middle attacks, if at least one endpoint is already
trusted.

Bye,

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Re: [Asterisk-Users] capi_chan error - CAPI not loaded.

2003-07-22 Thread Emanuele Pucciarelli
Il mar, 2003-07-22 alle 20:44, Peer Oliver schmidt ha scritto:

> System: Debian 3.0 / apt-getted most stuff except chan_capi and b1.t4
> Jul 22 19:47:03 NOTICE[16384]: File chan_capi.c, Line 2568 
> (load_module): CAPI not installed!
> Jul 22 19:47:03 WARNING[16384]: File loader.c, Line 299 
> (ast_load_resource): chan_capi.so: load_module failed, returning -1

Two hints.

1 (the stupid one). Are you running * as root?
2 (the less stupid one). Have you got all the kernel modules in place?

Here's an excerpt from my own lsmod:

Module  Size  Used byTainted: P
f2pci 540896   2
fcpci 540832   2
capi   18208   4
capifs  3980   1  [capi]
kernelcapi 30304   4  [f2pci fcpci capi]
capiutil   22816   0  [kernelcapi]

(for those who wonder about f2pci: yes, not only am I cheating, but it
SEEMS to work rather fine. Half a meg of RAM is not such a big price to
pay, compared to that of an active card.)

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Re: [Asterisk-Users] *--IAX--* problems. (chan_capi problem)

2003-07-22 Thread Emanuele Pucciarelli
Il mar, 2003-07-22 alle 15:41, WipeOut . ha scritto:
> Ok.. I have done some more digging and the problem seems to be caused by chan_capi 
> not detecting that the call has been answered.. I downgraded chan_capi from 0.2.3b 
> to 0.2.2 and the system is working fine..

I have tried to tackle that issue today.  It seems that the problem of
answers not being detected can be solved by uncommenting lines 1712 and
1718 in chan_capi.c (0.2.3b), but I haven't yet got a chance to test
what REALLY happens then. :)

It just seems to work, but further surprises might be just round the
corner...

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Re: [Asterisk-Users] Remote Agents

2003-07-15 Thread Emanuele Pucciarelli
Il lun, 2003-07-14 alle 20:48, Derek Barber ha scritto:

> One of the key features we need is the Remote Agent, I am not sure how
> this works and was wondering if someone could give me some information
> on that.  We would like to have calls routed through Asterisk to remote
> agents at home and then have a screen-pop on their PCs that would give
> details of the incoming call.  We have an ISDN PRI connection through
> which the calls will be routed.

My 2 cents: someone claimed on a web (or I should say "wiki"?) page that
he wants to write a XWT interface for Asterisk, so that it could run on
any platform, and that he is working on a XMLRPC server interface for
Asterisk.  I'm afraid that he isn't anymore, though: the page was last
changed on March 9.

http://wiki.xwt.org/Wiki.jsp?page=JaysonVantuyl

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Re: [Asterisk-Users] modules.conf again

2003-07-09 Thread Emanuele Pucciarelli
Il mer, 2003-07-09 alle 09:31, carlos del mayor ha scritto:
> THANKS VERY MUCH in advance, and here they are, my two
> little questions...

Well, here are my two little answers, I hope they are not too wildly
incorrect :)

> 1)As I have seen, to make Asterisk load chan_capi.so
> and chan_modem.so you must have: load=>chan_capi.so
> and load => chan_modem.so in your modules.conf. But I
> had understood some time ago that setting autoload =>
> yes made Asterisk load every module that was necesary.
> Then, why must I load these channels explicitely?

Because that way they are loaded first.  Some other modules use symbols
that are exported by those modules, and if those other modules got
loaded first, they wouldn't work.

> 2)For what is used the section [global]?

My sample cfg says:

; Module names listed in "global" section will have symbols globally
; exported to modules loaded after them.

So it is needed to get the aforementioned result!

Bye,

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Re: [Asterisk-Users] chan_capi error!!

2003-06-17 Thread Emanuele Pucciarelli
Il mar, 2003-06-17 alle 18:59, WipeOut . ha scritto:
> Have I left something out or done something wrong??
Yes, in modules.conf:
[global]
chan_capi.so=yes

You need it in order to export its symbols to the applications!

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Re: [Asterisk-Users] chan_capi error!!

2003-06-17 Thread Emanuele Pucciarelli
Il mar, 2003-06-17 alle 20:01, WipeOut . ha scritto:
> I do have that in modules.conf
> 
> Anything else?

Yes, load=>chan_capi.so in the same file, but in the [modules] section. 
No other idea comes to my mind. :(

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Re: [Asterisk-Users] Speex

2003-06-17 Thread Emanuele Pucciarelli
On Tue, Jun 17, 2003 at 02:27:38PM +0200, Tjardick van der Kraan wrote:

> It seems * is not loading speex. When i did a make in the codecs sub dir,
> the following error pops up when making speex:
> 
> codec_speex.c:34:19: speex.h: No such file or directory
> 
> is this file missing in the cvs as i just removed the whole * dir and did a
> new checkout and still seem to get this error, or do i need to get/install
> something before speex works ?

Yes, you ought to install libspeex!  It is probably installable by your
distro (libspeex-dev in Debian, for example).

Bye,

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Re: [Asterisk-Users] Installing the wcfxs driver

2003-06-16 Thread Emanuele Pucciarelli
Il lun, 2003-06-16 alle 15:22, Robert Boardman ha scritto:

> My Motherboard cannot disable the IRQ sharing, can I specify on with modprobe, 
> the IRQ to be used with a particular module?

I do not know to what extent you can play with the kernel code in order
to change how IRQ's are handled.  Possibly none, but even if it is
possible, I have no idea myself how to do it.  Surely, though, that
cannot be done with modprobe.

Until now, my best solution to your problem has been moving the S400P
board to a computer with a different motherboard. :(

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Re: [Asterisk-Users] Installing the wcfxs driver

2003-06-16 Thread Emanuele Pucciarelli
On Mon, Jun 16, 2003 at 12:05:34PM +0100, Robert Boardman wrote:

> for a couple of days or a couple of hours but then stop, I'm a complete linux 
> newbie, how can I force the wxfxs driver onto another IRQ in case it is this 
> causing the problem

You usually can, you should check your motherboard's documentation.  I have
an Asus MB and I can effectively disable IRQ sharing for the board in the
setup area reachable at boot.

Bye,

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Re: [Asterisk-Users] Using Linux traffic shaping to prioritiseSIP/IAX traffic?

2003-06-10 Thread Emanuele Pucciarelli
Il mar, 2003-06-10 alle 20:07, Stephen Davies ha scritto:

> > When the "tos" option is set correctly (to "nodelay"), the default
> > queueing in recent kernels already does that, because the pfifo_fast
> > queue is used (if I recall correctly).
> 
> But there is never any queue on my Linux box.  It all storms out of
> the ethernet interface and gets queued up in my cable modem which
> doesn't know anything about tos settings.

That is not entirely correct.  There is an output queue, and pfifo_fast
is the default (see the LARTC Howto, 9.2.1.1).  But you are right when
you say you need something to slow down the data;the simplest  choice
should be addingthe Token Bucket Filter (9.2.2.2).  

But if the wondershaper already does it all, then it's probably better
to go with it... :)

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Re: [Asterisk-Users] Using Linux traffic shaping to prioritiseSIP/IAX traffic?

2003-06-10 Thread Emanuele Pucciarelli
Il mar, 2003-06-10 alle 17:19, Stephen Davies ha scritto:

> Has anyone done anything with the Linux advanced routing stuff to give
> SIP and IAX traffic priority?
> 
> What I have in mind is a high-pri queue for voip traffic, all the rest
> in another queue that gives way to the VOIP stuff.

When the "tos" option is set correctly (to "nodelay"), the default
queueing in recent kernels already does that, because the pfifo_fast
queue is used (if I recall correctly).

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[Asterisk-Users] call rejection with chan_capi

2003-05-31 Thread Emanuele Pucciarelli
Hi,

I remember that someone on IRC was curious about ISDN call rejection
with chan_capi.  I have to say that it works very well (thanks
kapejod!).

The reason why it didn't work at first was the "intelligent" NT1+ box -
an ISDN NT with analog ports.  You have to tell it explicitly that you
want to disable the analog port corresponding to the MSN being dialed. 
If the analog port is disabled, and there is nobody "watching" that MSN
on the S0 bus, the call will be rejected immediately.  If the analog is
disabled, and chan_capi picks up that MSN, then the calling party will
get the normal ringback, and a congestion tone shortly after the call is
rejected.

If the analog port is enabled, then call rejection does not work.  I
guess that the "intelligent" NT wants every device to agree on
rejection, or something like that. :)

At least here (Italy), the result code for the calling party seems to be
always 0x349F (Normal disconnect, unspecified), but I have not done a
lot of experiments.

Bye,

--
Emanuele

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RE: [Asterisk-Users] T1-PRI deployment questions...

2003-05-30 Thread Emanuele Pucciarelli
Il gio, 2003-05-29 alle 23:10, Steven Critchfield ha scritto:

> I still can't find any reference to AMI being lossy, and can't find any
> comments that show where a AMI circuit would introduce 1's to maintain
> 1's density. After reading a page describing test patterns and why they
> use certain test patterns, it makes sense why AMI might not be usable
> for a PRI though. 

I think that most uses of AMI imply "density enforcement", and do
purposefully throw in some 1's here and there to break 0-sequences. 
Google found many matches, among which is
http://www.laruscorp.com/chapt02.htm .

Bye,

--
E.

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