thr3ads.net - asterisk users - [Asterisk-Users] 2 questions about ISDN BRI [Feb 2004]

If this information is useful, please help other people find it:
Share via:

Tomica Crnek

2004-Feb-22 10:21 UTC

[Asterisk-Users] 2 questions about ISDN BRI

1st question
------------
I am able to receive calls to Asterisk via BRI, but when I attempt to
dial out from Asterisk to ISDN I always get
 
    -- Executing Dial("SIP/1001-3fb0", "Modem/g1:6658218")
in new stack
    -- Called g1:6658218
    -- Modem[i4l]/ttyI1 is busy
    -- Hungup 'Modem[i4l]/ttyI1'
 

2nd question
------------
Is it possible to emulate ISDN NT device with Asterisk and connect other
ISDN devices directly to Asterisk? If it is, what do I have to do to
switch Asterisk behavior to NT.
 
 
thanks
Tomica

Tim Robinson

2004-Feb-22 11:35 UTC

head link

[Asterisk-Users] 2 questions about ISDN BRI

it appears that Asterisk does not support groups using isdn4linux.  You 
need to put in the full channel name instead of Modem/g1.

At least, this worked for me anyway.

Rgds
Tim



Tomica Crnek wrote:
> 1st question
> ------------
> I am able to receive calls to Asterisk via BRI, but when I attempt to
> dial out from Asterisk to ISDN I always get
>  
>     -- Executing Dial("SIP/1001-3fb0",
"Modem/g1:6658218") in new stack
>     -- Called g1:6658218
>     -- Modem[i4l]/ttyI1 is busy
>     -- Hungup 'Modem[i4l]/ttyI1'
>  
> 
> 2nd question
> ------------
> Is it possible to emulate ISDN NT device with Asterisk and connect other
> ISDN devices directly to Asterisk? If it is, what do I have to do to
> switch Asterisk behavior to NT.
>  
>  
> thanks
> Tomica
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users

Tomica Crnek

2004-Feb-22 11:42 UTC

head link

[Asterisk-Users] 2 questions about ISDN BRI

I did this also, but the result is the same 

-----Original Message-----
From: asterisk-users-admin@lists.digium.com
[mailto:asterisk-users-admin@lists.digium.com] On Behalf Of Tim Robinson
Sent: Sunday, February 22, 2004 7:36 PM
To: asterisk-users@lists.digium.com
Subject: Re: [Asterisk-Users] 2 questions about ISDN BRI

it appears that Asterisk does not support groups using isdn4linux.  You
need to put in the full channel name instead of Modem/g1.

At least, this worked for me anyway.

Rgds
Tim



Tomica Crnek wrote:
> 1st question
> ------------
> I am able to receive calls to Asterisk via BRI, but when I attempt to 
> dial out from Asterisk to ISDN I always get
>  
>     -- Executing Dial("SIP/1001-3fb0",
"Modem/g1:6658218") in new
stack>     -- Called g1:6658218
>     -- Modem[i4l]/ttyI1 is busy
>     -- Hungup 'Modem[i4l]/ttyI1'
>  
> 
> 2nd question
> ------------
> Is it possible to emulate ISDN NT device with Asterisk and connect 
> other ISDN devices directly to Asterisk? If it is, what do I have to 
> do to switch Asterisk behavior to NT.
>  
>  
> thanks
> Tomica
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users

_______________________________________________
Asterisk-Users mailing list
Asterisk-Users@lists.digium.com
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users

Philipp von Klitzing

2004-Feb-22 11:50 UTC

head link

[Asterisk-Users] 2 questions about ISDN BRI

Hi!
> I am able to receive calls to Asterisk via BRI, but when I attempt to
> dial out from Asterisk to ISDN I always get
>  
>     -- Executing Dial("SIP/1001-3fb0",
"Modem/g1:6658218") in new stack
>     -- Called g1:6658218
>     -- Modem[i4l]/ttyI1 is busy
>     -- Hungup 'Modem[i4l]/ttyI1'
Change stripmsd=1 in modem.conf to stripmsd=0.
It might help if you tell us which ISDN card you are using. You should 
also move away from i4l and use chan_capi instead once you completed your 
initial tests and trials.

http://www.voip-info.org/wiki-Asterisk+CAPI+Channels
> Is it possible to emulate ISDN NT device with Asterisk and connect
> other ISDN devices directly to Asterisk? If it is, what do I have to do
> to switch Asterisk behavior to NT. 
Search this list or look here:
http://www.voip-info.org/wiki-Asterisk+zaphfc
http://www.voip-info.org/wiki-zaptelBRI

Cheers, Philipp

Tomica Crnek

2004-Feb-22 12:08 UTC

head link

[Asterisk-Users] 2 questions about ISDN BRI

Thanks for stripmsd=0, it helped! It supports groups also.

It is one US Robotics card

 [chan_modem.so] => (Generic Voice Modem Driver)
  == Parsing '/etc/asterisk/modem.conf': Found
  == Loading modem driver chan_modem_aopen.so => (A/Open (Rockwell
Chipset) ITU-2 VoiceModem Driver)
  == Loading modem driver chan_modem_i4l.so => (ISDN4Linux Emulated
Modem Driver)
    -- Configured modem /dev/ttyI0 with driver i4l (Linux ISDN)
    -- Configured modem /dev/ttyI1 with driver i4l (Linux ISDN)
    -- Configured modem /dev/ttyI2 with driver i4l (Linux ISDN)
    -- Configured modem /dev/ttyI3 with driver i4l (Linux ISDN)
    -- Configured modem /dev/ttyI4 with driver i4l (Linux ISDN)
    -- Configured modem /dev/ttyI5 with driver i4l (Linux ISDN)
  == Registered channel type 'Modem' (Generic Voice Modem Channel
Driver) 

-----Original Message-----
From: asterisk-users-admin@lists.digium.com
[mailto:asterisk-users-admin@lists.digium.com] On Behalf Of Philipp von
Klitzing
Sent: Sunday, February 22, 2004 7:50 PM
To: asterisk-users@lists.digium.com
Subject: Re: [Asterisk-Users] 2 questions about ISDN BRI

Hi!
> I am able to receive calls to Asterisk via BRI, but when I attempt to 
> dial out from Asterisk to ISDN I always get
>  
>     -- Executing Dial("SIP/1001-3fb0",
"Modem/g1:6658218") in new
stack>     -- Called g1:6658218
>     -- Modem[i4l]/ttyI1 is busy
>     -- Hungup 'Modem[i4l]/ttyI1'
Change stripmsd=1 in modem.conf to stripmsd=0.
It might help if you tell us which ISDN card you are using. You should
also move away from i4l and use chan_capi instead once you completed
your initial tests and trials.

http://www.voip-info.org/wiki-Asterisk+CAPI+Channels
> Is it possible to emulate ISDN NT device with Asterisk and connect 
> other ISDN devices directly to Asterisk? If it is, what do I have to 
> do to switch Asterisk behavior to NT.
Search this list or look here:
http://www.voip-info.org/wiki-Asterisk+zaphfc
http://www.voip-info.org/wiki-zaptelBRI

Cheers, Philipp


_______________________________________________
Asterisk-Users mailing list
Asterisk-Users@lists.digium.com
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users

Tomica Crnek

2004-Feb-23 03:24 UTC

head link

[Asterisk-Users] 2 questions about ISDN BRI

it is solved, thanks!

________________________________

From: asterisk-users-admin@lists.digium.com
[mailto:asterisk-users-admin@lists.digium.com] On Behalf Of dfm
Sent: Monday, February 23, 2004 9:14 AM
To: asterisk-users@lists.digium.com
Subject: Re: [Asterisk-Users] 2 questions about ISDN BRI


Hi 
 
I have an ISA Diva 2.0 ISDN card and i am using i4l as well, and i use
the same calling method, it workd for me.
Can u show your modem.conf? 
remember to use in modem.conf
driver=i4l
 
and
 
group=1
msn=0
incomingmsn=XXXXXXX     ; your incoming numbers
device => /dev/ttyI0
device => /dev/ttyI1
 
Diego
 
----- Original Message ----- 
From: "Tomica Crnek" <Tomica.Crnek@span.hr
<mailto:Tomica.Crnek@span.hr>>To: <asterisk-users@lists.digium.com
<mailto:asterisk-users@lists.digium.com> >
Sent: Sunday, February 22, 2004 8:08 PM
Subject: RE: [Asterisk-Users] 2 questions about ISDN BRI

> 
> Thanks for stripmsd=0, it helped! It supports groups also.
> 
> It is one US Robotics card
> 
>  [chan_modem.so] => (Generic Voice Modem Driver)
>   == Parsing '/etc/asterisk/modem.conf': Found
>   == Loading modem driver chan_modem_aopen.so => (A/Open (Rockwell
> Chipset) ITU-2 VoiceModem Driver)
>   == Loading modem driver chan_modem_i4l.so => (ISDN4Linux Emulated
> Modem Driver)
>     -- Configured modem /dev/ttyI0 with driver i4l (Linux ISDN)
>     -- Configured modem /dev/ttyI1 with driver i4l (Linux ISDN)
>     -- Configured modem /dev/ttyI2 with driver i4l (Linux ISDN)
>     -- Configured modem /dev/ttyI3 with driver i4l (Linux ISDN)
>     -- Configured modem /dev/ttyI4 with driver i4l (Linux ISDN)
>     -- Configured modem /dev/ttyI5 with driver i4l (Linux ISDN)
>   == Registered channel type 'Modem' (Generic Voice Modem Channel
> Driver) 
> 
> -----Original Message-----
> From: asterisk-users-admin@lists.digium.com
<mailto:asterisk-users-admin@lists.digium.com> > [mailto:asterisk-users-admin@lists.digium.com] On Behalf Of Philipp
von> Klitzing
> Sent: Sunday, February 22, 2004 7:50 PM
> To: asterisk-users@lists.digium.com
<mailto:asterisk-users@lists.digium.com> > Subject: Re: [Asterisk-Users] 2 questions about ISDN BRI
> 
> Hi!
> 
> > I am able to receive calls to Asterisk via BRI, but when I attempt
to > > dial out from Asterisk to ISDN I always get
> >  
> >     -- Executing Dial("SIP/1001-3fb0",
"Modem/g1:6658218") in new
> stack
> >     -- Called g1:6658218
> >     -- Modem[i4l]/ttyI1 is busy
> >     -- Hungup 'Modem[i4l]/ttyI1'
> 
> Change stripmsd=1 in modem.conf to stripmsd=0.
> It might help if you tell us which ISDN card you are using. You should
> also move away from i4l and use chan_capi instead once you completed
> your initial tests and trials.
> 
> http://www.voip-info.org/wiki-Asterisk+CAPI+Channels<http://www.voip-info.org/wiki-Asterisk+CAPI+Channels>
> 
> > Is it possible to emulate ISDN NT device with Asterisk and connect 
> > other ISDN devices directly to Asterisk? If it is, what do I have to
> > do to switch Asterisk behavior to NT.
> 
> Search this list or look here:
> http://www.voip-info.org/wiki-Asterisk+zaphfc
<http://www.voip-info.org/wiki-Asterisk+zaphfc> > http://www.voip-info.org/wiki-zaptelBRI
<http://www.voip-info.org/wiki-zaptelBRI> > 
> Cheers, Philipp
> 
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
<mailto:Asterisk-Users@lists.digium.com> > http://lists.digium.com/mailman/listinfo/asterisk-users<http://lists.digium.com/mailman/listinfo/asterisk-users>
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users<http://lists.digium.com/mailman/listinfo/asterisk-users>
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
<mailto:Asterisk-Users@lists.digium.com> > http://lists.digium.com/mailman/listinfo/asterisk-users<http://lists.digium.com/mailman/listinfo/asterisk-users>
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users<http://lists.digium.com/mailman/listinfo/asterisk-users>  
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20040223/1f19e31e/attachment.htm

asterisk users - Feb 2004 - 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI

[Asterisk-Users] 2 questions about ISDN BRI